Linear Universal Remote 2100A 23f339

User Manual: Linear Universal Remote 2100A

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Page Count: 80

www.pasco.com

PASPORT – Introduction

Probeware: Designed for Science Education

The PASPORT System was designed to meet the needs of the science classroom and lab. Below are a

few of the reasons PASPORT is a leading probeware system used throughout the world:

Built to Last

Superior Sensors

Motion Sensor

PS-2103A

Force Sensor

PS-2104

Voltage/Current Sensor

PS-2115

Absolute Pressure/

Temperature Sensor

PS-2146

Five Interfaces to Fit Your Needs

USB Link

PS-2100A

Xplorer Datalogger

PS-2000

PowerLink

PS-2001

SPARKlink

PS-2009

Xplorer GLX

PS-2002

ScienceWorkshop Sensors can be

used with PASPORT Interfaces

Xplorer GLX is Fully Self-contained

Computer, graphing calculator or PDA not required

A Analog and Digital Adapters (page 85), enable students

to use ScienceWorkshop Sensors with the USB Link,

PowerLink, Xplorer, Xplorer GLX and SPARKlink.

A Avoid the “one size

ﬁts all” mentality

of other probeware

systems.

A USB Link is the

most economical

interface available.

A Use multiple

interfaces together

in any combination.

A All interfaces

compatible with

both Windows

and Macintosh

computers.

A Sensor cables are designed with

appropriate strain relief in the

connections to prevent wire

breakage.

A PASPORT sensors can only be

plugged into interfaces in the

correct orientation, preventing

damage to the sensor pins and

the interfaces.

A Sensor and interface cases are

designed to withstand student

use. Most use impact-resistant

poly-carbonate, while PASCO’s

Drop Counter uses the chemically-

resistant polypropylene.

A Xplorer GLX includes all the tools to complete most

physics experiments.

A Collect data and save ﬁles.

A View graphs, tables or other displays.

A Apply analysis tools such as derivatives, integration,

linear ﬁt and statistics.

A Print data tables and

graphs directly from

the Xplorer GLX.

A Sensors are automatically

identiﬁed by the computer

or datalogger when

plugged in.

A MultiMeasure sensors

combine complimentary

measurements into one

sensor for convenience,

superior performance and

cost savings.

A Use any combination of

sensors together, even

with different data

collection rates.

A Dynamic variable

over-sampling greatly

reduces noise level at

low sample rates.

PASPORT – Interfaces

USB Link Xplorer PowerLink SPARKlink Xplorer GLX

PS-2100A PS-2000 PS-2001 PS-2009 PS-2002

Features See p. 18 See p. 18 See p. 19 See p. 22 See p. 10

Collects Data with a Computer yes yes yes yes yes

Data Logging - yes - - yes

Print Graphs and Tables Directly

from Interface - - - - Using a USB Printer

Operate with USB Keyboard and Mouse - - - - yes

Works in the field with a Laptop yes yes yes yes yes

USB "On the Go" Ports - - - - Use mouse, keyboard, printer

Graphical Display - - - - 320 x 240 pixels

Display Size - 1.3" x 0.3" - - 3" x 2.2"

Display Color Mode - Black and White - - Grayscale

Character Display - 2 lines x 16 characters - - -

Icon-Based Operating System - - - - yes

Maximum Sample Rate 1000 Hz 1000 Hz 1000 Hz 1000 Hz 50,000 Hz

Number of Sensor Ports 1 1 3 4* 8**

Built-in Sensors - - - Voltage, Temp Voltage, Sound, Temperature (2)

Built-in Function Generator - - - - Dual, Independent

Built-in Speaker for Sound Output - - - - yes

Data Storage Memory - 0.1 MB - - 12 MB

Built-in Data Analysis Tools - - - - yes

Built-in Graphing Calculator with

Expression Editor - - - - yes

Built-in USB Hub

(to add additional PASPORT Interfaces) - - yes - -

Pre-loaded Experiment Files - - - - yes

Built-in File Management System - - - - yes

Annotations for Data Points and Runs - - - - Voice and Text

Battery Power - 2 "AA" 2 "C" - Built-in Rechargeable (NiMH)

Free DataStudio® Lite Software Included yes yes yes yes yes

Compatible with DataStudio Software yes yes yes yes yes

Compatible with ScienceWorkshop

Sensors yes*** yes*** yes*** yes*** yes***

Upgradable Operating System yes yes yes yes yes

* Includes two built-in sensors

** Includes four built-in sensors

*** Using either Analog or Digital Adapters (see page 85)

Interface Comparison

Use the following table to compare the features and capabilities of PASPORT Interfaces:

www.pasco.com

PASPORT – Xplorer GLX

Order Information:

Xplorer GLX®

Handheld Computer/

Datalogger

Two Built-in Temperature Ports

Includes two Fast Response

Temperature Probes.

Built-in Voltage Port

Includes one Voltage Probe.

Dual Function Generator

Produce multiple waveforms and frequencies.

50 MHz Floating Point Processor (FPU)

A Crunches numbers faster than any other

handheld device

A Faster graphing, faster analysis

Microphone/Sound

Sensor

A Display sound waveforms

A Measure sound level (dB)

A Voice annotate an

experiment

Speaker

For sound output.

Sized for the Lab

A Small enough to hold in your hand

A Requires minimal desk space

A Screen large enough to see

data in fine detail and conduct

analysis

Built to Last

A Rechargeable 1700mAH NiMH battery

and charger included

A Tough polycarbonate case

A Firmware updates available at

www.pasco.com

12MB of Data Storage

12 MB of user-available memory

allows a full day of experiments.

Built-in Graphing Calculator with

Expression Editor

A Create/edit/graph mathematical models

A Perform real-time calculations

A Use calculator functions with Relay (CI-6462) to

do sense and control experiments

Two USB Ports

A Print directly to an

HP printer

A Use a mouse

and/or keyboard

A Save data to a

flash drive

A Connect to a

computer using the

included USB cable.

High-Resolution Screen

A Crisp, clear output allows for easier data analysis

A 320 x 240 grayscale

A Transflective technology for optimal visibility in

all lighting conditions—even sunlight!

A Backlit for use in darkened optics lab

Intuitive Icon-Based

Navigation

Scientific symbol fonts mean pi looks

like π. Supports 15 languages.

File Management System

Create and save experiment

templates and student files right

on the Xplorer GLX.

Up to 100 files.

Calculator and Manual Data Entry Keys

A Enter alphanumeric data

A Annotate graphs

A Creates experiment notes pages

A Perform calculations

A Collect and analyze data away

from the computer

A Print directly from the

Xplorer GLX

A Also functions as a

computer interface

Four Universal Ports

Connect up to four PASPORT sensors in

any combination– including MultiMeasure™

Sensors.

Up to 50,000 Hz

Max Sampling

Rate

Xplorer GLX

Experiment

Bundles:

See pages

96-101

Sound Output

Use with optional external speakers to

study the properties of sound waves.

Shown Actual

Size with

Actual Screen

Resolution

Flash Memory

Data retained even if

batteries discharge.

See pages 12-14

for accessories.

Includes:

A Two fast response, low thermal mass

temperature probes

A Voltage probe

A Built-in sound sensor

A Built-in speaker

A Power adapter and battery charger

A USB “A” to USB “B” cable

A DataStudio Lite for use as a PASPORT

interface to computer

A Users guide and tutorial CD

Xplorer GLX...................................................PS-2002

PASPORT – Xplorer GLX

Order Information:

Instead of a computer, PDA or graphing calculator

Display two different graphs to compare

and analyze data.

As a remote datalogger

Use the Xplorer GLX 3 ways:

The Xplorer GLX includes the most

important functions from other

computing devices for effective

physics teaching. Collect and analyze

data, even print directly from the

Xplorer GLX. Plus, never worry about

operating system or computer network

problems.

Connect the Xplorer GLX directly

to a computer via the USB con-

nection. When connected, the

Xplorer GLX acts as a typical

PASPORT interface controlled

by the computer, presenting

real-time data collected by the

sensors. As with all PASPORT

interfaces, DataStudio® software

is launched when a PASPORT®

sensor is connected. Sensors are

automatically identified and displays set up.

Take data anywhere, anytime with

the Xplorer GLX. (And with 12 MB

of memory, that’s a lot of data).

Display and even analyze data on

the Xplorer GLX screen.

Later, simply connect the

Xplorer GLX to the USB

port on your computer and

all stored data is download-

ed, ready for writing reports

or further analysis. Xplorer

GLX lets you take data

anywhere, any time and still

have the data available for

use on your computer. Data

can also be stored on a USB flash drive.

Display/Analyze Data

As a real-time interface

The Xplorer GLX currently

supports the following

languages:

A Arabic

A Chinese (Traditional)

A Chinese (Simplified)

A Danish

A English

A French

A German

A Italian

A Japanese

A Norwegian

A Portuguese

A Russian

A Spanish

A Swedish

A Turkish

The Xplorer GLX, with its built-in microphone and 50 Khz

sample rate, lets you look at waves produced

by musical instruments. Students perform many

acoustic experiments. The GLX can even create

its own sound waves, using its dual channel sine

wave generator and built-in speaker.

Two tuning forks of

slightly different fre-

quencies are sounded

together. Now your

students can hear and

SEE the waveforms,

and understand the

concept of beats.

Resonance Box Set ......... SE-7345 p. 302

Use your GLX as an oscilloscope. Set trigger criteria

and go. Display two measurements simultaneously.

Choose the Linear Fit Tool, then select the

appropriate region of data. Slope and Intercept

are at bottom of screen.

Perform any single calculation or create a calculated

data set based on measurements from a sensor. Any

function can be graphed directly from the calculator

window. Students see both equation and graph.

Two Graphs

Calculator

Linear Fit

Scope Mode

Measure resonances or the speed of sound

www.pasco.com

PASPORT – Xplorer GLX Accessories

Order Information:

Xplorer GLX 20-Unit Charging Station

PS-2557

USB Flash Drive

512 MB

PS-2551

Use this 512 MB storage

device with your Xplorer

GLX to transfer files to

your computer or another

GLX.

Xplorer GLX Portable Lab Kit

PS-2688

Easy to store, quick to set-up.

Turn any available surface into a science lab.

Kit Includes:

Xplorer GLX

Deluxe Storage Case

Mobile USB keyboard

USB Mouse

Xplorer GLX peripheral cable (not shown)

Two Stainless Steel Temperature Probes

Xplorer GLX

Mobile Cart

PS-2558

Get the convenience of a lockable rolling cart with your Xplorer GLX

charging solution. This Xplorer GLX Mobile Cart has the Xplorer GLX

20-Unit Charging Station built right into it. Provides added security

and easy transport from classroom to classroom or supply room to

lab. Easy View locking cover accepts any standard padlock. Desktop

height and top-loading design means easy access. The wire mesh

design provides security but keeps weight down for easier maneu-

vering. Just one outlet required to charge up to 20 units. Use bot-

tom shelf for storing sensor boxes or printer.

Conveniently store and charge your set of Xplorer GLX graphing

dataloggers with this 20-unit charging station. This compact-sized and

light-weight charging station simplifies storage—fits nicely on most

shelves or table tops—yet stores and charges up to 20 Xplorer GLXs.

Just one outlet required to charge all 20 units. With this new charg-

ing station, your Xplorer GLXs are always ready to go.

Dimensions: 12” x 24” x 5.25”

Weight: 10 lbs

Designed and manufactured for PASCO by TriBeam Technologies.

USB Flash Drive ............................................................................................................PS-2551 Xplorer GLX Mobile Cart.............................................................................PS-2558

Xplorer GLX Portable Lab Kit ................................................................PS-2688

Deluxe Storage Case (only) .....................................................................PS-2542

Xplorer GLX 20-Unit Charging Station.....................................PS-2557

Dimensions: 34” x 19” x 34”

Weight: 57 lbs

Designed and manufactured for PASCO by TriBeam Technologies.

PASPORT – Xplorer GLX Accessories

Order Information:

Xplorer GLX Pack

PS-2549

Xplorer GLX

Replacement Parts

(not shown)

Carry your

GLX and sensors

safely when data

collection takes

you out of the

classroom. Includes

detachable strap.

Slide the Xplorer GLX into the cradle of this

sturdy metal stand to position the screen at

the ideal angle for desktop experiments.

Lab Stand

PS-2526

Directly manipulate data on graphs and

tables using common mouse functions

such as drag and drop.

USB Mouse

PS-2539

Peripheral Cable

PS-2536

Use this portable tripod to support the

Xplorer GLX or just about any PASCO

sensor. The lightweight tripod (0.18 kg)

stands 17 cm high with a 25 cm footprint.

The adjustable tripod head provides

support for the Xplorer GLX or sensor in

many orientations.

Tripod Stand

(5-pack)

SE-7397A

Keeps the Xplorer or Xplorer GLX secure

during outdoor activities.

Includes extra pockets for safely storing

sensors.

Xplorer

Vest

PS-2517

Xplorer GLX

not included

USB Mouse ....................................................PS-2539

Tripod Stand (5-pack) ........................SE-7397A

Plug this USB cable into the Xplorer GLX

USB B port to convert it to a USB A port.

Then use this port and the Xplorer GLX’s

other USB A port to attach two peripheral

devices simultaneously, such as a mouse

and a printer.

USB Connection Cable ...................PS-2528

USB Connection Cable

PS-2528

Lab Stand .........................................................PS-2526

Peripheral Cable .......................................PS-2536

Xplorer Vest ...................................................PS-2517

Xplorer GLX Pack ...................................PS-2549

Power Adapter............................................PS-2529

Voltage Probe ..........................................PS-2165

Fast Response

Temperature Probes (3) ..................PS-2135

Rechargeable Battery ........................PS-2527

To connect an Xplorer GLX or a SPARK SLS

to a computer to use as an interface, use

this USB A-to-mini B cable (1.8 m long) to

connect the USB mini B port on the Xplorer

GLX or the SPARK SLS to the USB port on

a computer.

www.pasco.com

PASPORT – Xplorer GLX Accessories

Order Information:

Xplorer GLX Power Amplifier

PS-2006

Graph shows V vs I data for a 33 Ω

resistor and a light bulb. The slope

of the linear graph gives the

resistance of the resistor. Note the

non-linear graph for the bulb, due to

its large change in temperature.

For the Ohm’s Law Experiment shown below, the GLX Power

Amplifier provides a 20 second long voltage ramp, and a Voltage vs

Current graph is generated for a resistor and a light bulb. The CI-6512

RLC Circuit board also includes two capacitors

and an induction coil for performing low

frequency RC and RLC circuit experiments.

Waveforms:

Sine

Square

Triangle

Ramp

Typical Applications

Power AC or DC Circuits and Measure Power Input

A Power Motors

A Vary Driving Frequency of a String Vibrator

A Power a Speaker for a Resonance Tube

Includes:

GLX Power Amplifier

Power Adapter

The GLX Power Amplifier amplifies the signal

generated by the Xplorer GLX. Output current is

measured directly by the Power Amplifier.

Digits Display (top screen)

shows the tension in string

when not vibrating.

The bottom screen shows a

graph of frequency vs. number

of vibrating segments. The

slope of this line, along with

the tension and length of the

string, allows calculation of

the wave speed and density

of the string.

In the experiment shown below, the Xplorer GLX and the GLX Power

Amplifier are used as a variable frequency sine wave power supply

for the String Vibrator (WA-9857). The Force Sensor (PS-2104) is used

to measure the tension in the string. All parameters can be varied,

including tension, amplitude, frequency, and the number of vibrating

segments.

Specifications

Output Power: ± 1A @ ± 10 V

DC Offset: ± 10 V

Waveform Maximum Frequency: 5000 Hz

Waveform Maximum Period: 1 Hour

A Ampliﬁes the signal output from the Xplorer GLX®

A DC, Sine, Square, Triangle, Ramp

A Built-in Current Sensor

GLX Power Amplifier ................................................................... PS-2006

Required:

Xplorer GLX ............................................................................................PS-2002 p. 10

Recommended:

RLC Circuit................................................................................................. CI-6512 p. 254

String Vibrator ......................................................................................WA-9857 p. 288

PASPORT – 1 MHz Voltage Sensor

Order Information:

1 MHz 2-channel Voltage Sensor

PS-2190

1 MHz 2-channel Voltage Sensor .....................................PS-2190

Required for this experiment:

Xplorer GLX ................................................................................................PS-2002 p. 10

Shown in use with:

GLX Power Amplifier .......................................................................PS-2006 p. 14

RLC Circuit.....................................................................................................CI-6512 p. 254

Short Patch Cords ................................................................................SE-7123 p. 261

Use the Xplorer GLX and the PS-2190 1 MHz Voltage Sensor

to measure the phase shift between the driving voltage and

the resulting current in an RLC Circuit. Compare the voltage

drop across the resistor to the voltages across the inductor

and capacitor. All measurements can be made directly using

the displays and tools included with the Xplorer GLX.

Graph shows driving voltage and voltage drop across the resistor.

The GLX Power Amplifier generates an

AC signal to power the RLC circuit.

Control the output signal from the

GLX Power Amplifier and monitor

all measurements directly from

the Xplorer GLX.

The CI-6512 RLC Circuit Board is perfect for studying introductory

AC circuit theory. Vary all parameters, including resistance, capacitance,

and even the inductance of the coil by using the included iron core.

A Turn your Xplorer GLX into a

2-channel oscilloscope

A Measure two channels at

sample rates up to 1 MHz

Specifications

Two differential channels

1 MHz max sample rate

± 10 V max input

Three gain settings

Overvoltage protection

The PS-2190 measures two channels

simultaneously at up to 1 MHz

sampling rate. It has three gain

settings with full-scale input ranges

of ±10 V, ±1 V, and ±0.1 V.

www.pasco.com

Xplorer GLX – Spectrometer Systems

Order Information:

The Xplorer GLX controls the Ocean Optics Red Tide Spectrometer

which detects the spectrum using a 2048 pixel CCD linear array.

The Xplorer GLX does a full sweep in less than one second.

A Uses Ocean Optics Red Tide Spectrometer

A Full-scan spectroscopy without a computer!

Includes:

Ocean Optics Red Tide Spectrometer

Fiber Optics Cable

USB Cable

License key for Ocean Optics GLX feature set

Light from a Hydrogen tube is

sampled using the fiber optics

cable connected to the Ocean

Optics Spectrometer. The

Spectrometer is plugged into the

USB port on the Xplorer GLX.

(Light Source sold separately.

Emission Spectrometer System for Xplorer GLX

PS-2635

Specifications

Range: VIS-NIR, 350-1000 nm

Optical Resolution: 2 nm

Light from a

Hydrogen tube

is sampled using

the fiber optics

cable connected to

the Ocean Optics

Spectrometer. The

Spectrometer is

plugged into the

USB port on the

Xplorer GLX.

Emission Spectrometer System

for Xplorer GLX .............................................................................................................PS-2635

Required:

Xplorer GLX .......................................................................................................................PS-2002

Shown in use with::

Spectral Tube Power Supply ......................................................................... SE-9460

Hydrogen Tube ................................................................................................................SE-9461

Display Full-scan Spectrum with Ocean Optics Red Tide Spectrometer

Absorption Spectrometer System for

Xplorer GLX

PS-2642

Graph shows two

absorption bands

due to the two

colors of food dye

added to the water

in the cuvette.

Includes

Ocean Optics Red Tide Spectrometer

Light Source and Cuvette holder, 10 Plastic Cuvettes

USB Cable

License key for Xplorer GLX Spectrometer

Spectrometer

Light Source

Cuvette

Investigate full scan

absorption data real-time

with the Spectrometer System’s

integrated light source and cuvette

holder. You can also choose single

wavelengths for Beers Law studies

or scan a single wavelength versus

time for kinetic studies. Optional Fiber

Optics Cable (SE-7194) can be used with the

PS-2642 System to perform all experiments shown with the

(PS-2635) Emission Spectrometer System.

Specifications

Range: VIS-NIR, 370-980 nm

Optical Resolution: 2 nm

Absorption Spectrometer

System for Xplorer GLX ...............................................................................PS-2642

Required:

Xplorer GLX .................................................................................................................PS-2002

Recommended:

Fiber Optics Cable ................................................................................................SE-7194

800-772-8700

PASPORT – GPS

Order Information:

GPS Position Sensor............................................................................................... PS-2175

Recommended:

3-Axis Acceleration Altimeter ......................................................................PS-2136

My World GIS 5.0 Student License ....................................................... SE-7363

(For volume licensing, see www.pasco.com/myworld/)

GPS Position Sensor

PS-2175

The GPS Position sensor utilizes satellite

triangulation to determine the sensor’s

position and velocity in outdoor environ-

ments. Obtain sensor data simultaneously

linked to your latitude, longitude, altitude,

and velocity.

Two Modes

Absolute Position Mode: Pinpoints

your location in the world and reports the

latitude and longitude with a resolution of

two meters. This data can be imported into

My World GIS™ software to overlay sen-

sor data on maps or aerial photos.

Car acceleration was measured with an Acceleration Sensor, and position and

velocity were measured with the GPS Position sensor, then plotted on an aerial

photo in My World software. The size of the plotted data point indicates the speed

of the car, and the data is color coded to indicate the car’s centripetal acceleration.

Relative Position Mode: This mode

enables a higher resolution (0.2 meters),

suitable for experiments involving bicycles

or people running or walking, in which the

position in the world is not required.

Record Latitude and Longitude of Sensor Measurements

My World GIS™5.0

SE-7363

Like online mapping? You’ll love My World GIS!

Developed by the

GEODE Initiative

at Northwestern

University

A PC and MAC compatible

A Simple to use interface

A Import and export industry standard data

A One disk installation

A Student projects are saved in one compressed

data file – including project data and analysis

A Activities and projects

Link graphics, videos,

or documents to

features on maps.

Click flag to open picture.

Directly access and retrieve topographic maps and

aerial photographs from TerraServer and other Web Map

Servers.

Quickly switch between all the

available measurements using

layer data menu.

Track showing the change in temperature during descent into the American River

Canyon. The temperature was recorded with the Xplorer GLX and the Weather Sensor,

and position data with a GPS unit. This track was recorded late in the afternoon as

cold air collected in the bottom of the canyon, creating a temperature inversion.

My World GIS 5.0 Student License ....................................................... SE-7363

(For volume licensing, see www.pasco.com/myworld/)

Required:

GPS Position Sensor ............................................................................................... PS-2175

www.pasco.com

PASPORT – Xplorer and USB Link Interface

Order Information:

Order Information:Order Information:

Compatible with

ScienceWorkshop Sensors

Requires Analog or Digital Adapter.

Desktop Use

Connects to the USB port

of a computer.

Built to Last

Polycarbonate case withstands rigors of student use.

PASPORT Sensors can only be plugged in the correct orientation.

Preventing damage to the sensor pins and interface.

Universal Sensor Port

Compatible with all PASPORT Sensors

PASPORT MultiMeasure Sensors record

multiple measurements through a single port.

USB Connection

Connects USB Link to the

computer for downloading data

Provides power to the USB Link, so

no external power cable is needed

USB Link: Connects Sensors to a Computer

PS-2100A

A Directly Link One PASPORT Sensor

to a USB Port

A Use Multiple Links for More Sensors

A 1000 Hz Maximum Sampling Rate

with PASPORT Sensors

Xplorer: Interface and Datalogger

PS-2000

Affordable, Portable

Data Collection

A Datalogger with 2-Line Display

1000 Hz Maximum Sampling Rate

with PASPORT Sensors

Compatible with ScienceWorkshop Sensors

Requires Analog or Digital Adapter.

Desktop or Field Use

Xplorer functions as a computer-based interface

when connected to a USB port. Collect data in

the field without any computer setup, then

easily download the data to a computer

back in the lab.

Universal Sensor Port

Compatible with all PASPORT Sensors.

PASPORT MultiMeasure™ Sensors record

multiple measurements through a single

port.

Power Button

Recessed to avoid accidentally

turning off the Xplorer.

LCD Display

Clearly displays measurement

name, value and units.

USB Connection

Connects Xplorer to the computer for

downloading data. Provides power to the

Xplorer, so no external power cable is

needed. Power Adapter (not included) is

available separately below.

Edit Buttons

Change measurements,

units, or sampling rate.

Check Button

Allows students to save changes to

measurements, units or sampling rate.

Start/Stop Button

Start and stop data collection

“Sticky Start/Stop” option prevents

accidental starts and stops of data runs.

Menu Button

Cycles through the various

menu options.

Long Battery Life

Two “AA” batteries (included) will

provide several days of use in the field.

Power Adapter

PS-2530

The Xplorer is powered through the USB cable when connected

to the computer and its own batteries when out in the field. The

Xplorer can also be powered from a wall outlet using the Xplorer

Power Adapter, when not connected to the computer.

Built to Last

Polycarbonate case will withstand the rigors of

student use. PASPORT Sensors can only be plugged in the

correct orientation. Preventing damage to the sensor pins and interface.

Xplorer ..............................................................................................................................PS-2000 Power Adapter............................................................................................ PS-2530

USB Link .......................................................................................................... PS-2100A

PASPORT – PowerLink

Order Information: Order Information:

Order Information:

PowerLink: Connect Three Sensors to a Computer

PS-2001

PS-2009

Compatible with ScienceWorkshop Sensors

Requires Analog or Digital Adapter

Desktop or Field Use

PowerLink functions as a computer-

based interface when connected

to a USB port, and can also

collect data in the field using

a laptop computer

Includes:

Sensor Extension

Cable

Power Adapter

Built-in

USB Hub

PASPORT Interfaces Work

Together

Use any combination of PASPORT

Interfaces together.

Simply plug interfaces into multiple

USB ports or a USB hub.

Long Battery Life

Two “C” batteries (not

included) will provide

several days of use in

the field

Three Universal Sensor Ports

Ideal for experiments using multiple

sensors. Compatible with all PASPORT

Sensors. PASPORT MultiMeasure

Sensors record multiple measurements

through a single port

USB Connection

Connects PowerLink to the

computer for data download

A Ideal for Experiments Using Multiple Sensors

A Three Sensor Ports in one USB Connection

A 1000 Hz Maximum Sampling Rate with PASPORT Sensors

Power Adapter

Included

The Motion Lab is a great way to get

started using probeware in your physics

classroom or lab. The Motion Sensor is

the most versatile and valuable sen-

sor for physics, since it can be used

for experiments throughout the entire

mechanics curriculum.

All PASPORT sensors include

DataStudio® Lite software, which allows

for basic data collection and analysis.

A full version of DataStudio can also

be purchased to access the full suite

of data collection and analysis tools

(see pages 86-89).

New to Probeware?

Includes:

USB Link

Motion Sensor

DataStudio Lite Software

Motion Lab

PS-2794

Motion Lab ..................................... PS-2794

PowerLink ................................................... PS-2001

The SPARKlink is a two-port computer interface

with a USB-to-computer connection,

providing you an easy way to use

multiple sensors

simultaneously.

Plus, the built-in

temperature and

voltage sensors

enable you to take

measurements right

out of the box with no

additional sensors.

SPARKlink ................................................. PS-2009

A Two PASPORT sensor ports

A Built-in Temperature and Voltage Sensors with Probes

A Simple USB connectivity to computer

A Rugged Polycarbonate Case

Specifications

Power: Powered through the USB port

www.pasco.com

Xplorer GLX/SPARK SLS Comparison

Which is better for your purposes: Xplorer GLX® or SPARK™ SLS?

Features Xplorer GLX SPARK SLS

Compatible with PASPORT Sensors Yes Yes

Works as an interface with a computer Yes Yes

Desktop Software DataStudio (Lite included); SPARKvue, DataStudio

GLX emulator; GLX projector

Desktop Platforms Windows, MAC Windows, Mac

Stand-alone Datalogger Yes Yes

Prints directly without computer With select HP printers With select HP printers

Graphical Display Resolution 320 x 240 640 x 480

Display Size 7.8 x 5.9 cm 11.6 x 8.8 cm

Display Color Mode Greyscale Color

Touch Screen No Yes

Keyboard Yes Touch

Maximum Sample Rate 50 kHz* ** 1 kHz*

Oscilloscope Mode Yes No

Built-in Function Generators Two None

External Power Amplifier Available Yes No

Number of PASPORT sensor ports Four Two

Included sensors Voltage, Sound, Temperature(2) Voltage, Temperature

Built-in Speaker for sound output Yes No

Voice Notes Yes No

Compatible with ScienceWorkshop sensors

using Analog Adapter Yes Yes

Use photogates with Digital Adapter Yes Yes

Data Analysis Tools Yes Yes

External USB mouse/keyboard support Yes No

Displays pictures No Yes

Can run workbooks No Yes

Pre-loaded workbooks 0 61

User Storage 12 MB 2 GB

USB-to-USB file transfer between devices Yes Yes

Supports Ocean Optics Spectrometers Yes Spring 2011

Rechargeable Batteries NiMH Lithium Polymer

Battery Life (1 sensor @ 10 Hz, continuous use) 4-8 hrs 2.5-4.5 hrs

Xplorer GLX

The Xplorer GLX is a powerful instrument used for

datalogging in the field or as a computer interface.

It can be used as a stand-alone hand-held computer

which can collect data from sensors, analyze data,

and print directly to select HP printers. The Xplorer

GLX has a dual function generator for studying

circuits and outputting sound. It also has a

built-in sound sensor and an oscilloscope

mode for displaying waveforms.

Xplorer GLX is ideal for Physics and Engineering

classes. It is an excellent tool for student projects.

SPARK SLS

The SPARK SLS has a large color

touch screen with a simple user

interface. The SPARK SLS can display

workbooks with step-by-step

instructions: Workbook pages have

live graphs, tables, and other data displays.

Students do not have to leave the instruction pages to take

data.

The SPARK SLS can be used as a stand-alone device as well as

an interface to the computer.

*Sensor dependent

**1 MHz when using PS-2190 1MHz 2-channel Voltage Sensor

SPARK™ Science Learning System

Order Information:

More than just hardware and software, it’s an integrated science solution!

The Spark Science Learning System combines powerful measurement

with portable visualization. Make measurements wherever the

science leads you. The core of the SPARK Science Learning System

is the all-new touch screen user interface.

For computer desktop software, see SPARKvue on page 22.

Conveniently store and charge your SPARK Science Learning

Systems with the SPARK Charging Station.

Compact design takes very little counter space and offers storage

drawers below for sensors and supplies.

SPARK Science Learning System

PS-2008A

Specifications

Weight: 21 oz. (595 grams)

Hand Straps: 6.7” x 5.5” x 1.7” (17 cm x 14 cm x 4.5 cm)

Resolution: 640 x 480

Power Supply: AC/Rechargeable battery

Includes:

Voltage sensor

Temperature sensor

AC power supply

Pre-installed experiment activities with teacher background material

A Full-color touch screen display with large screen.

5.7” (14.5 cm) diagonal display, 640 x 480 resolution.

A Temperature and voltage sensors included.

A Two ports for additional PASPORT sensors.

A More than 60 SPARKlabs™

pre-loaded.

A Charges up to 10 SPARK Science Learning Systems

simultaneously with a single power source.

SPARK Science Learning System .....................................................PS-2008A

SPARK Charging Station .............................................................................PS-2570

SPARK Charging Station

PS-2570

Tactile Data Control:

Control Data Collection with dedicated

buttons.

PASPORT Sensor Ports

Two sensor ports provide connection to the

PASPORT line of over 60 sensors.

USB Port

Print or share data

and images using

a flash drive.

Touch-screen

Just use a finger, no stylus to lose!

Includes Temperature and

Voltage Sensors

Make measurements right out of the box with

no additional sensors.

Handles

Rubberized handles built into

the body make the system

rugged, easy to pick up, move

around, and share with other

students.

Large Display

Full-color 5.7 “ (14.5 cm) display.

Charge up

to 10 SPARK

Science Learning

Systems.

Extra storage

compartments.

See

Physics Manuals

on page 102

www.pasco.com

SPARKvue/SPARKlink

Integrated Science Learning Environment

vue™

PS-2400

Browse installed activities by subject Use analysis tools to explore dataSPARKlabs integrate data, text and

images, plus capture student responses.

A Desktop software reflects the SPARK SLS operating system

A Works with PASPORT sensors for real time analysis

A Compatible with SPARK SLS and all PASPORT interfaces

SPARKvue was designed to be a solution for science students of

all levels -- simple enough for elementary-level learners but with

the features to suit the needs of secondary school physics, chem-

istry, biology or environmental science students. The key is that

SPARKvue has a layered interface which doesn’t overburden the

user with tools, but reveals powerful capabilities when needed.

And the bold, full-color interface allows you to use media-rich

content to grab students’ attention and keep them engaged.

You can create your own labs with any graphics or text that you

wish, or use the set of over 60 included SPARKlabs we have

created for every subject area.

Features

A Designed to enable simpler, smoother, and faster interactions

between your students and the science you’re teaching.

A Intuitive icon-based navigation keeps the focus on the learning,

not the tool

A Provides real-time, quantitative measurement and analysis

with the PASPORT line of sensors.

A Includes 61 complete SPARKlabs free.

A Energize student reflection and discussion with built-in

predictions, annotation tools, snapshot capability, and an

electronic journal.

A Display data in multiple simultaneous representations,

including graphs, tables, digital displays, and analog meters.

A Easily export data in a range of formats: text, gps formats

A Create interactive SPARKlabs for use on your computer or on

the SPARK Science Learning System.

A Transfer files between the SPARK Science Learning System

and SPARKvue via USB flash drive.

A Enables multiple modes of discovery -- from guided inquiry to

open-ended exploration.

Minimum System Requirements for SPARKvue

Windows: XP or higher

Processor: 300 MHz

RAM: 128 MB

Resolution: Super VGA (800 x 600)

Disk Space: 100 MB available

USB: At least one free port

SPARKvue Single User License ........................................................PS-2401

This license authorizes the installation on a single computer.

SPARKvue Site License ..............................................................................PS-2400

This license authorizes the installation on all computers on a K-12

school campus or in a college/university department.

Instantly view live measurements Create custom pages visuallyQuickly view large displays of data

Order Information:

PASPORT – AirLink 2

Add this Starter Kit to conduct Physics experiments immediately

with the pre-installed student labs on your SPARK SLS.

SPARK Physics Sensor Starter Kit ..................................................PS-2923

Required:

SPARK Science Learning System (includes built-in Temperature

and Voltage Sensors) ........................................................................................PS-2008

SPARK Physics Sensor Starter Kit

PS-2923

SPARK Science Learning System sold separately. See below for list of parts included in kit.

Pre-installed Experiments:

1. Speed and Velocity

2. Acceleration

3. Newton’s 1st Law

4. Newton’s 2nd Law

5. Conservation of Energy

6. Ohm’s Law

7. Magnetism

8. Archimedes’ Principle

9. Voltage – Fruit Battery

10. Electromagnetic Induction

Includes:

Motion Sensor

Force Sensor

Voltage/Current Sensor

Magnetic Field Sensor

Student experiments are pre-installed on the SPARK and

supplemental teacher instructions, tips, questions and

answers are included. Other labware may be required.

The Bluetooth USB Adapter allows any computer with USB

connections to become a Bluetooth-Enabled computer, and

communicate with other Bluetooth-Enabled computers and devices

without cable connections. The Bluetooth USB adapter supports

Bluetooth Class I, enabling a range of to 100 meters with other

Class I devices, or up to 10 meters with Class 2 devices (e.g.,

PASPORT AirLink SI). The Bluetooth USB adapter works with

Microsoft XP – SP2 and Mac OS X with no drivers required.

Bluetooth USB Adapter

PS-2553

Specifications

Case Dimensions 2.5cm x 4.0cm x 10.5cm

Power: Rechargeable Li ion battery; Charge via USB

Data Rate: Maximum 1,000 Hz, Sensor Dependent

On/Off Switch

Connectivity Indicator

Maximum Transmission Distance: 10 m

Bluetooth USB Adapter ................................................................................PS-2553

A For use with AirLink

PASPORT AirLink 2 ..............................................................................................PS-2010

Order Information:

PASPORT AirLink 2

PS-2010

A Wireless Data

Collection

A Make Any

PASPORT Sensor

Wireless

The AirLink 2 allows any single PASPORT sensor to be connected

via Bluetooth to a Bluetooth enabled device running DataStudio,

SPARKvue or SPARKvue for iPhone. The AirLink 2 conforms to

Bluetooth connection protocols and has a maximum range of 10m.

Newly designed internal antenna decreases overall size of the unit

and increases signal integrity.

This wireless solution allows data to be taken for experiments such

as throwing a football or riding a rollercoaster. Data rates will vary

depending on the sensor selected. With manual on/off switch,

connectivity and low battery indicator and charge through USB

connection this is a good wireless data acquisition solution for any

classroom.

Only one AirLink can be used at one time on a computer or iPhone.

SPARKvue for iPhone

Available from the Apple iPhone Apps store for free. This App turns

your iPhone, iPad or iPod Touch into a data-logging device. Using

either the iPhone’s built in accelerometers or a sensor connected

via the AirLink 2 shown above, this App allows you to choose the

display (digits, meter or graph) and, within limits of the sensor, the

data rate. Download for free from the iPhone Apps Store.

www.pasco.com

PASPORT – Sensor Index

Order Information:

Sensor Description Prod. # Pg. #

Analog Adapter PS-2158 85

Barometer/Low Pressure PS-2113A 63

Blood Pressure PS-2207 53

Breath Rate PS-2187 54

3-Axis Acceleration/Altimeter PS-2136 35

3-Axis Acceleration PS-2119 35

2-Axis Acceleration PS-2118 34

Accelerometer - Visual PS-2128 34

Carbon Dioxide Gas PS-2110 60

Chemistry PS-2170 57

Charge PS-2132 49

Colorimeter PS-2121 56

Conductivity PS-2116A 56

Current, High PS-2193 49

Current Probe NEW PS-2184 48

Digital Adapter PS-2159 36

Displacement Sensor PS-2204 33

Dissolved Oxygen PS-2108 59

Drop Counter PS-2117 58

Dual Load Cell Amplifier PS-2205 33

Dual Load Cell Amplifier Set PS-2206 33

EKG PS-2111 53

Ethanol PS-2194 58

Exercise Heart Rate PS-2129 52

Flow Rate/Temperature PS-2130 65

Force PS-2104 28

Force, High Resolution PS-2189 28

Force Platform PS-2141 31

Force Platform (2-axis) PS-2142 31

Galvanometer PS-2160 48

Geiger-Muller SN-7927A 39

General Science PS-2168 55

Goniometer PS-2137 51

GPS Position PS-2175 67

Hand Grip Heart Rate PS-2186 52

Human Arm Model PS-2611 51

Humidity/Temp/Dew Point PS-2124A 63

Humidity/Temp/Dew Point –

Dual NEW PS-2156 63

Infrared PS-2148 47

Laser Switch ME-9259A 37

Light PS-2106A 46

Light, Broad Spectrum PS-2150 47

Light/High Sensitivity PS-2176 46

Light Level PS-2177 46

Sensor Index

Sensor Handles

(4 pack)

CI-9874

These convenient handles screw into

virtually any ScienceWorkshop or

PASPORT sensor and can be used

with any standard lab clamp.

The Sensor Handle is hollow and fits onto the shaft

of the Rotary Motion Sensor.

PASPORT Sensor

Extension Cable

PS-2500

Now you can conduct in-classroom experi-

ments further away from a computer. Our

PASPORT Extension Cable extends the

distance a sensor can reach from a com-

puter. The two-meter cable works with any

PASPORT sensor. Two cables CANNOT be

connected together.

Sensor Handles (4 pack) ........................CI-9874

PASPORT Sensor

Extension Cable ................................................PS-2500

Sensor Description Prod. # Pg. #

Load Cell & Amplifier Set PS-2199 32

Load Cell, 5N PS-2201 33

Load Cell, 100N PS-2200 33

Magnetic Field PS-2112 50

Magnetic Field (2-axis) PS-2162 50

Motion PS-2103A 25

Oxygen Gas PS-2126A 60

pH PS-2102 56

pH/ORP/ISE PS-2147 57

Accessory Photogate ME-9204B 37

Photogate Head ME-9498A 37

Pressure - Absolute PS-2107 41

Pressure - Dual PS-2181 40

Pressure - Quad PS-2164 42

Pressure - Relative PS-2114 41

Pressure/Temperature PS-2146 42

Relay CI-6462 36

Respiration Rate PS-2133 54

Rotary Motion PS-2120 26

Salinity Sensor PS-2195 64

Soil Moisture Sensor PS-2163 64

Sound Level PS-2109 55

Spirometer PS-2152 54

Temperature PS-2125 43

Temperature - Fast Response PS-2135 44

Temperature - Skin/Surface PS-2131 44

Temperature - Stainless Steel PS-2153 44

Temperature - Quad PS-2143 43

Temperature - Array PS-2157 44

Temperature - Non-contact PS-2197 45

Temperature - Type K PS-2134 45

Temperature - Type K 4-Port PS-2127 45

Temp/Sound Level/Light PS-2140 55

Thermocline PS-2151 65

Time-of-Flight Accessory ME-6810 39

Turbidity PS-2122 65

UVA PS-2149 47

Voltage/Current PS-2115 48

Voltage-1MHz 2-channel PS-2190 15

Water Quality PS-2169 66

Water Quality Colorimeter PS-2179 66

Weather PS-2154A 62

Weather/Anemometer Sensor PS-2174 62

Wind Velocity Accessory ME-6812 62

PASPORT – Motion Sensor

Order Information:

PASCO’s Motion Sensor is used to mea-

sure position, velocity and acceleration.

Ultrasonic pulse-ranging technology has

a switch-selectable Standard Beam or

Narrow Beam to reject false signals and

produce cleaner data. The Motion Sensor

sits firmly on a desktop or easily mounts to

a rod stand or PASCO Dynamics Track.

Typical Applications

Study conservation of energy and

momentum during collisions

A Monitor the sinusoidal motion of a

mass on a spring

A Measure the motion of large objects,

such as students

Specifications

Minimum Range: 0.15 meters

Maximum Range: 8 meters

Resolution: 1 mm

Transducer Rotation: 180°

Cable Length: 1.8 meters

Motion

PS-2103A

Students can compare impulse and change in

momentum for a cart involved in elastic collision.

Motion Sensor ....................................... PS-2103A

Recommended:

Motion Sensor Guard ................... SE-7256

Coffee Filters ............................................SE-7252

Magnetic Motion Sensor

Bracket .............................................................. PS-2546

Cart Adapter Accessory .............. ME-6743

Motion Sensor Guard

SE-7256

Use this wire guard

to protect the Motion

Sensor when dropping

objects from above.

Motion Sensor Accessories

Includes

Two pairs of brackets

10 meters of elastic material

This magnetic

bracket allows a

Motion Sensor to

be easily hung from

a drop ceiling. Simply

screw the bracket

into the 1/4”-20

threads on the sensor

and use the included

adjustment nut to

hold the sensor in the desired orientation.

The bracket can also be used to hold the

Motion Sensor on vertical surfaces such as

filing cabinets and magnetic whiteboards.

Magnetic Motion

Sensor Bracket

PS-2546

Cart Adapter Accessory

ME-6743

Coffee Filters

(500 pack)

SE-7252

These extra-large coffee

filters are ideal for freefall

and terminal velocity

experiments with the

Motion Sensor. Each filter

has a 34 cm diameter

with a height of 13 cm.

A Motion Sensor can be

directly mounted to Dynamics

Carts, PAScars or GOcars using

the Cart Adapter Accessory.

Mounting a Motion Sensor

on a cart is ideal for the

study of relative motion. The

adjustment knob on the bracket allows the

Motion Sensor to face any direction.

Elastic Bumper

ME-8998

The Elastic Bumper protects the Motion

Sensor from the carts, but doesn’t interfere

with the ultrasonic pulse.

Bracket

Motion

Sensor

Elastic Bumper

Shown with PAStrack

(see page 113)

Magnetic Motion

Sensor Bracket ..........................................PS-2546

Coffee Filters (500 pack) ................SE-7252 Cart Adapter Accessory ..................ME-6743

Elastic Bumper ..........................................ME-8998

Motion Sensor Guard .......................SE-7256

Order Information:

www.pasco.com

PASPORT – Rotary Motion

The Rotary Motion Sensor is the most ver-

satile position and motion-measuring device

available for the physics lab. It measures

angles to a resolution of 0.09°. This sensor

is also bi-directional, indicating the direction

of motion. The maximum spin rate of the

sensor is 30 revs/second.

The 6.35 mm diameter, dual ball bearing

shaft extends from both sides of the unit

and provides an excellent platform for rota-

tional experiments. The rod clamp (which

can be attached on three sides of the sen-

sor) allows the unit to be mounted in almost

any orientation. A three-step pulley and a

mount for the PASCO Super Pulley make it

easy to perform torque experiments.

Platform

for Mounting

PASCO

Super Pulley

Three-step

Pulley

Rod Stand

Clamp

Clamp can also

be mounted on

the right

or left side

of the sensor.

Slot for

Linear

Motion

Accessory

Rotary Motion

PS-2120

Specifications

Three-step Pulley: 10 mm, 29 mm and

48 mm diameter

Resolution: 0.09°

Maximum Speeds: 30 revs/sec

Optical Encoder: bidirectional, indicates

direction of motion; 4000 divisions/rev

Sensor Dimensions:

10 cm x 5 cm x 3.75 cm, 6.35 mm

diameter shaft

The angular speed of

the disk decreases

when the ring is

dropped onto the disk.

Conservation of Angular Momentum

Rotary Motion Sensor .....................PS-2120

Recommended:

Linear Motion Accessory ..............CI-6688

Three-step Pulley ....................................CI-6693

Rod

Clamp

Thumb

Screw

Three-step

Pulley

“O” Ring

Equipment used with a Rotary Motion Sensor

Linear Motion Accessory

CI-6688 See page 50.

Includes rack and rod

clamp.

Centripetal Force

ME-9821

See page 193.

Rotary Motion Spares Kit

ME-8997

Includes:

Three-step Pulley (2)

Pulley Thumb Screw (4)

Pulley “O”- Ring (2)

Rod Clamp (2)

The Force Sensor

mounts onto the

Rotary Motion

Sensor to

directly

measure

Centripetal

Force.

A replacement kit for items commonly

misplaced.

Measuring

magnetic field

from a coil.

Linear Motion Accessory ......................CI-6688 Centripetal Force ....................................ME-9821

Rotary Motion Spares Kit ..........................................................................ME-8997

Mini Rotational

Accessory

CI-6691

See page 195.

Damped Pendulum

CI-6689A

See page 197.

Use the Mini Rotational Accessory to study

rotational inertia, pendulum oscillations, and

conservation of angular momentum.

Magnetically damped pendulum disk

for studying exponential damping,

driven harmonic motion, and chaos.

Mini Rotational

Accessory .........................................................CI-6691

Chaos/Driven

Harmonic Accessory ...........................CI-6689A

Order Information:Order Information:

Order Information:

Order Information:Order Information:

Order Information:

PASPORT – Rotary Motion

Order Information:

Materials Stress/Strain

Apparatus

AP-8213

See pages 202-203.

Heat Engine

TD-8572

See pages

240-241.

Use a Rotary Motion

Sensor with PASCO’s Heat

Engine Apparatus to graph a

real Heat Engine Cycle.

Plot Stress vs. Strain in real-time for

several different materials.

Heat Engine ...................................................TD-8572

Computer-Based

Thermal Expansion

TD-8579A

See page 227.

Rotary Motion Sensor measures the

expansion of the tube.

Computer-based

Thermal Expansion ..............................TD-8579A

Materials Stress/Strain

Apparatus (PASPORT) ......................AP-8213

Polarization Analyzer

OS-8533A

See page

311.

Linear

Translator

OS-8535

See

page

314.

Spectrophotometer

OS-8539

See pages 328-329.

Gyroscope

ME-8960

See pages 200-201.

Ballistic Pendulum

Accessories

Ballistic Pendulum Accessory

ME-9892

Mini Launcher Ballistic Pendulum

Accessory

ME-6829

See page 156.

60:1 gear ratio of rotating disk and pin

gives the rotary motion sensor a higher

resolution for spectrophotometry.

The Rotary Motion Sensor’s built-in gear

system accepts the geared rack to create a

high-resolution linear translator for optics.

The drive belt allows the Rotary Motion

Sensor to measure the rotation of the

polarizer.

Use two Rotary Motion

Sensors to measure

both the nutation and

precession of this

demonstration gyroscope.

Turn you PASCO Launcher into a Ballistic

Pendulum using your Rotary Motion Sensor.

Ballistic Pendulum

Accessory .........................................................ME-9892

Mini Launcher Ballistic

Pendulum Accessory ..........................ME-6829

Linear Translator ......................................OS-8535

Educational Spectrophotometer

System ........................................................... OS-8539

Polarization Analyzer .........................OS-8533A

Gyroscope........................................................ME-8960

Dynamics Track Mount

CI-6692

Track String Adapter

ME-6569

See page 132.

Track String Adapter ...........................ME-6569

Dynamics Track Mount ....................CI-6692

Use a Rotary Motion Sensor to

measure position of a cart on a

Dynamics Track.

Equipment used with a Rotary Motion Sensor

Order Information:

www.pasco.com

PASPORT – Force

Order Information:

Force

PS-2104

Force Sensor Spares Kit

CI-6463

The Force Sensor is ideal for the

student lab. Finger holes are

provided for hand-held use.

It will mount directly to a PASCO

Dynamics Cart or 1.2 cm rod.

A Binocular force beam minimizes

side force measurements

This graph

displays

Newton’s 3rd

Law during a

“Tug of War”

experiment.

Typical Applications

A Measure force exerted by an oscillating mass

A Measure force during elastic and inelastic collisions

A Measure force of a swinging pendulum

Specifications

Range: ± 50 N

Resolution: 0.03 N or 3.1 grams

Zero (Tare) Function: push-button

Max Sample Rate: 1000 Hz

Force Overload Protection

High Resolution Force

PS-2189

A 0.002 N Resolution

A Dynamic Over-sampling

Although this Force Sensor has the same case

as the PS-2104, and can perform all of the same experiments, it

has much better resolution and the dynamic variable over-sampling

greatly reduces the measurement noise at low sample rates.

Specifications

Range: ± 50 N

Measurement Resolution: 0.002 N or 0.2 g

Zero (Tare) Function: push-button

Max Sample Rate: 1000 Hz

Force Overload Protection

The High Resolution Force

Sensor has 10 times the

resolution of the PS-2104,

and can measure changes in

force of less than 0.01 N.

The digital design of the PS-2189 results in very little

drift, ensuring that the tare will hold for hours. You

can use this force sensor as a pan balance for

long term experiments, like investigating the

evaporation of liquids such as alcohol or

liquid nitrogen, and the sublimation

of dry ice!

Graph shows force data for the oscillation of a

mass and spring system.

Force Sensor .......................................................................................................PS-2104

Recommended:

Force Accessory Bracket ......................................................................CI-6545 p. 126

Rocket Engine Test Bracket ................................................................ME-6617 p. 30

Force Sensor Balance Stand ...........................................................CI-6460 p. 30

Force Sensor Spares Kit .......................................................................CI-6463

High Resolution Force Sensor .....................................................PS-2189

Shown in use with:

Mass and Hanger Set .............................................................................ME-8979 p. 223

Spring Set ...............................................................................................................ME-8999 p. 116

Force Sensor Balance Stand ...........................................................CI-6460 p. 30

Includes:

Hook, rubber bumper and screw to attach to a cart.

ScienceWorkshop and PASPORT – Force Sensor Accessories

Order Information: Order Information:

Order Information:

Bumper Accessory Set

ME-9884

Includes:

Stiff Spring

Light Spring

Empty Cup (2)

Modeling Clay

This set of bumpers can be used with

any PASCO Force Sensor to perform both

elastic and inelastic collisions. The standard

hook for each Force Sensor can be easily

removed and replaced with any of these

bumpers. Use a spring and a cup for elastic

collisions. Combine two cups with clay to

explore inelastic collisions.

Force Sensor Accessories

Force time

data for a

clay collision.

Force Accessory Bracket

CI-6545

The Force Accessory Bracket with Bumpers mounts the

CI-6746 Economy Force Sensor or

CI-6537 Force Sensor directly to a

dynamics track. Includes

five collision attachments

for the Force Sensor and

conveniently stores

each attachment on the

bracket itself.

Using any of these

attachments, the bracket

serves as an excellent support

or target for collision studies using the Force Sensor.

Includes:

Spring Bumpers (2)

(different spring constants)

Magnetic Bumper (1)

Rubber Bumper (1)

Clay Cup for Inelastic Collisions (1)

(clay included)

#0 Phillips Head Screwdriver

(to attach to Force Sensor)

Note the

bumper springs

and various

mounting

options.

Includes:

Magnetic Bumper (2)

This set of magnetic bumpers can be used

with any PASCO Force Sensor to perform

elastic collisions without any contact. The

bumpers screw directly into the beam of

the sensor. They can also be used with the

Force Accessory

Bracket (CI-6545A).

Magnetic Bumper Set

ME-9885A

Discover Collision Bracket ME-8973

Includes:

Two Springs

Bracket

Shown with PAStrack

(see page 113)

The Collision Bracket fastens to the T-slot of a dynamics track, securely

holding the Force Sensor for measuring collisions with a Cart. Includes

two different springs.

The cart collides with the force sensor at the same initial

speed for both of the springs. The area under the Force

vs. time graph is the change in momentum (impulse) of

the cart, and is the same for both collisions.

Bumper Accessory Set ....................ME-9884

Magnetic Bumper Set ......................ME-9885A Force Accessory Bracket ..............................................................................ME-8973

Force Accessory Bracket ...............CI-6545

www.pasco.com

ScienceWorkshop and PASPORT – Force Sensor Accessories

Test Bracket

With the Rocket Engine Test Bracket attached to a Force Sensor,

students can measure and graphically display the impulse of Estes™

and other model rocket engines.

Rocket Engine Test Bracket

ME-6617

Force Sensor Balance Stand

CI-6460

Typical Applications

A Pan Balance

A Measure Buoyant Force

A Demonstrate the change in

normal force as the angle of

support changes

Includes:

Force Sensor Stand

Balance Pan

A Use any PASCO Force Sensor

as a pan balance

A Investigate buoyancy and

Archimedes’ Principle

Connect any PASCO Force Sensor to

this convenient stand and students have

an electronic balance for a wide variety

of physics experiments. Connect an

Acceleration Sensor for studies of angle

vs. normal force. The mounting screws and

balance pan can be stored on the stand

when not in use.

Force

Sensor

CI-6537

As the cylinder is lowered into the

water, the Apparent Weight measured

by the top Force Sensor decreases,

while the Buoyant Force measured by the bottom Force Sensor increases.

The addition of the two (actual mg) stays constant.

The Xplorer GLX is shown with the Rocket Engine Test Bracket attached to a

Force Sensor. Students can measure and graphically display the impulse of

Estes™ and other model rocket engines.

Confirm Newton’s

Third Law by pushing

on a Force Platform

using two sets of

handles (available

separately). Handles

bolt onto the Force

Platform (see page

31) and can be

mounted on either

side or both sides.

Includes:

Set of sturdy metal handles (2)

Force Platform

Handle Set

PS-2548

By standing on a 2-Axis Force Platform while pushing

against the wall with a 1-Axis Force Platform, a real-

life statics problem can be analyzed.

Force Platform

Handle Set..............................................PS-2548

Force Sensor Balance Stand ..................................................................CI-6460 Rocket Engine Test Bracket.......................................................................ME-6617

Order Information: Order Information:

Order Information:

PASPORT – Force Platform

Specifications

Range: - 1100 N to + 4400 N

Platform Size: 35cm x 35cm

Zero (tare) Function: Push Button

Force Overload Protection

Max Sample Rate: 1000 Hz (2000 Hz with the Xplorer GLX)

Resolution: 0.1 N

Mass: 4kg (without handles)

Force Platform

PS-2141

The sturdy glass-filled nylon platform is supported by four force beams

which combine to measure the total force on the platform. The Force

Platform has two loops on the side to hang it on a wall.

Typical Applications

Determine “hang time” by jumping up from the platform, then landing on it

A Measure impulse and maximum force when jumping

A Use two Force Platforms to investigate Newton’s 3rd Law as two students

push against each other

A Measure the normal force on a person riding in an elevator

A Use a Motion Sensor and a bouncing ball to compare the impulse

and change in momentum as the ball collides with the platform

A Large jumping and landing surface

A Rugged design

Impulse data for a bouncing

playground ball.

PS-2142

Developed in cooperation with Nancy Beverly,

Assistant Professor of Physics at Mercy College,

Dobbs Ferry, New York.

The 2-axis Force Platform has a second

plate which rides on rollers on the base

force platform to measure the force paral-

lel to the platform. There are a total of five

force beams: four corner beams to mea-

sure the normal force and a fifth beam to

measure the parallel (sideways) force.

The normal and

parallel forces

are recorded as

the girl jumps off

the platform.

Specifications

Range: -1100 N to +4400 N (in normal

direction) -1100 N to +1100 N (in parallel

direction)

Platform Size: 35cm x 35cm

Platform Mass: 6.4kg (without handles)

Zero (tare) Function: Push Button

Force Overload Protection

Max Sample Rate: 1000 Hz (2000 Hz with

the Xplorer GLX)

Resolution: 0.1 N

Typical Applications

Measure the sideways force during a broad

jump

A Measure the normal and parallel forces on a

wall as a ladder leans against the wall

A Measure the normal and parallel forces as a

person walks or runs across the platform

A Pull an object across the platform and mea-

sure the normal and frictional forces

2-Axis Force Platform.................... PS-2142

Recommended:

Handle Set ...................................................PS-2548

Force Platform ....................................................................................................... PS-2141

Recommended:

Handle Set ..................................................................................................................PS-2548

Includes:

Set of sturdy metal handles (2)

Order Information:

2-Axis Force

Platform

Order Information:

Measure the support forces of a crane by connecting

it to a Force Platform (PS-2141) using the special

Force Platform Structures Bracket (ME-6988A). The

Force Platform is supported by four individual load

cells which combine to measure the total vertical

force on the platform. These four readings can also

be viewed separately, to measure the unequal forces

on the crane supports.

Measure support forces with a Force Platform

Crane built

using the

Large Structures Set

shown on

page 176.

Force Platform

Structures Bracket ..................................................ME-6988A

Force Platform ..............................................................PS-2141

Force Platform (PS-2141)

ME-6988A Includes:

Brackets (2)

Screws (4)

www.pasco.com

PASPORT – Force

Load Cell & Amplifier Set

PS-2199

Includes:

Load Cell Amplifier

100 N Load Cell (4)

A For use with PASCO’s Structures Systems (See pages 166-176)

A Insert Load Cells Into Structures by substituting beams

A Amplifier accepts up to six Load Cells

A Use more than six Load Cells by connecting multiple

amplifiers to one computer

A load cell can be inserted into the design by replacing

one beam with a load cell connected to two shorter

beams. There is no need to completely disassemble the

structure to add instrumentation.

The Load Cell Amplifier connects to a USB port through

a PASCO PASPORT interface: The USB Link accepts one

Amplifier per USB port; the PowerLink accepts up to

three Amplifiers per USB port; and the Xplorer GLX™

(which is also a datalogger) accepts up to four

Amplifiers per USB port.

PS-2199 includes four 100 N Load Cells and

additional load cells can be purchased separately.

The PS-2200 Load Cell measures forces ranging

from -100 N to 100 N and is wired with a male

6-pin mini-DIN connector for plugging into the

PS-2198 Load Cell Amplifier.

Load Cell & Amplifier Set*

(includes four 100N load cells) .................................................................... PS-2199

Load Cell Amplifier* (alone) ............................................................................ PS-2198

Required:

PASPORT Interface to USB Computer, such as

USB Link ..................................................................................................................................... PS-2100A

PowerLink .................................................................................................................................. PS-2001

Xplorer GLX ........................................................................................................................... PS-2002

Recommended:

Additional 100 N Load Cell* ............................................................................. PS-2200

5 N Load Cell* ..................................................................................................................... PS-2201

The load cells have a

semi-transparent case

so students can see the

load cell design.

The Load Cell Amplifier accepts

up to six load cells and connects

to a computer through a

PASPORT interface.

I-beams key into the

load cell and are fastened

with thumb screws

DataStudio® software is used

to display the forces measured

using the four load cells shown

above. The top two numbers

are the left and right diagonals

and the bottom two numbers

are the left and right horizontal

forces.

2 1/4”

Shown in use with Structures

Systems Truss Set (ME-6990).

See page 168.

For more information on PASCO’s Structures Systems, see pages 166-176.

*Patents pending

Order Information:

PASPORT – Force/Displacement

Specifications

Range: -100 N to +100 N

Accuracy: ±1% (± 1 N)

Resolution: 0.02 N

Safe Overload: -150 N to +150 N

Load Cell

PS-2201

Two ranges of Load Cells:

Load Cell

100N

PS-2200

2 1/4”

Load Cell 100N

(PS-2200)

Load Cell 5N

(PS-2201)

Mix 5N and 100N load cells on the same amplifier.

Load cells are available in two different ranges: ±100 N and ± 5 N. These load cells are

designed to be inserted into structures without changing the length of the member. A load

cell attached to two shorter beams is equal in length to a longer beam. Both types of load

cells can be used with the same amplifier in any combination. The semi-transparent case

lets students see the strain gauge and beam inside.

Specifications

Range: -5 N to +5 N

Accuracy: ±1% (±0.05 N)

Resolution: 0.001 N

Safe Overload: -7.5 N to +7.5 N

Load Cell & Amplifier Set*

(includes four 100N load cells) .................................................................... PS-2199

Load Cell Amplifier* (alone) ............................................................................ PS-2198

Required:

PASPORT Interface to USB Computer, such as

USB Link ..................................................................................................................................... PS-2100A

PowerLink .................................................................................................................................. PS-2001

Xplorer GLX ........................................................................................................................... PS-2002

Recommended:

Additional 100 N Load Cell* ............................................................................. PS-2200

5 N Load Cell* ..................................................................................................................... PS-2201

For more information on PASCO’s Structures Systems, see pages 166-176.

Dual Load Cell Amplifier

PS-2205

This new Load Cell Amplifier is for applications where only one or

two load cells are needed, such as measuring the force on the track

at the top and bottom of a roller coaster loop. If you only want to

examine the forces in a bridge one at a time, you can move a single

load cell around in the bridge.

The Amplifier accepts either the 100N load cell or the 5N load cell

or a combination of both. The maximum data sample rate is 1000

Hz for each port.

It is also an inexpensive way to add sensors to your structures.

Later, if you want to expand the number of load cells you are using,

you can add another Dual Load Cell Amplifier or a 6-port Load Cell

Amplifier (PS-2198). All PASCO load cell amplifiers can work simul-

taneously on one computer. A PASCO PASPORT USB interface is

required: Use a USBLink (PS-2100A) for just one Load Cell Amplifier

or use an Xplorer GLX (PS-2002) or PowerLink (PS-2001) for

multiple Load Cell Amplifiers.

Dual Load Cell Amplifier* ..................................................................PS-2205

Required for Use:

PASPORT Interface .....................................................................................p. 8-9

Load Cell 100N .................................................................................................PS-2200

Load Cell 5N........................................................................................................PS-2201

Also available at a discount:

Load Cell and

Dual Amplifier Set* .............. PS-2206

Set Includes:

Dual Load Cell Amplifier (PS-2205)

Load Cell 100N (PS-2200)

Required for use: PASPORT Interface (p. 8-9)

Displacement Sensor

PS-2204

Order Information:

Order Information: Order Information:

100 N Load Cell* ...............PS-2200 5 N Load Cell* ......................PS-2201

Specifications

Maximum Travel: 10 mm N to +100 N

Maximum Sample Rate: 5 Hz

Resolution: 0.013 mm (0.0005 in)

Measure bridge deflection with

a Displacement Sensor

The PS-2204 Displacement Sensor

measures the travel of a spring-loaded

indicator pressed against a bridge as

the bridge is loaded. It consists of a

PASPORT sensor which plugs into

the included Digital Indicator, a digital

travel indicator which has its own

digital LED readout and can be used

as a stand-alone device. When the

PASPORT sensor is plugged into a

PASPORT interface, the reading can

be recorded.

PS-2204 Includes:

Sensor

Bracket

Dial Gauge

Order Information:

Displacement Sensor ................................................................ PS-2204

Shown in use with:

Hooked Mass Set ........................................................................... SE-8759 p. 223

Small “A” Base ................................................................................... ME-8976 p. 212

60 cm long Steel Rod (threaded) ...............................ME-8977 p. 212

Required for use: PASPORT Interface (p. 8-9)

See pages 171-172 for more uses.

www.pasco.com

PASPORT – Acceleration

Typical Applications

Real-time measurement of acceleration during simple

harmonic motion

A Measure acceleration due to gravity

A Measure acceleration of a cart on an inclined plane

A Discover the acceleration of an elevator

See page 128 for more applications.

Specifications

Ranges: ±1.0 m/s2, ±5.0 m/s2, ±20 m/s2

Accuracy: 0.2 m/s2

Resolution: 0.01 m/s2

Max Sample Rate: 100 Hz

Includes sensor extension cable

Requires three AA batteries (included)

Visual Accelerometer

PS-2128

The Visual Accelerometer provides acceleration data and visual clues that allow

students to better understand the concept of acceleration. The sensor features 10 high

output, wide-angle LEDs that indicate the magnitude and direction of acceleration. The case

of the sensor fits directly into a dynamics cart, and features ties for pendulum motion and a

pass-through so the sensor can be thrown vertically along a rope.

The Visual Accelerometer features three fixed ranges, an auto-scale and a peak-hold option.

The peak-hold mode stores the maximum acceleration experienced by the sensor after a

countdown appears on the LEDs. The zero button on the sensor negates the effect of

changing the orientation of the sensor.

The Visual Accelerometer can also be used in stand-alone mode. While away from the

computer, the LEDs give students a meaningful, visual measurement of acceleration.

A LEDs indicate direction and

magnitude of acceleration

A 1-Axis Acceleration Sensor

2-Axis Acceleration

PS-2118

A Simultaneously

measure

x and y

acceleration

through one port

High sensitivity for small accelerations

and fast response for collisions — only

PASCO offers students both capabilities

with just one push of a button. PASCO

Accelerometers offer a wider range, making

them perfect for use with a greater variety

of acceleration experiments in or out of

the classroom. Students no longer have to

use multiple acceleration sensors or worry

about separate sensor orientation. PASCO

sensors are permanently mounted in the

correct orientation.

Typical Applications

Attach to a dynamics cart for the study

of Newton’s Laws

A Investigate centripetal acceleration on a

rotating platform (see page 188)

A Acceleration of the hand while tossing

a ball

Specifications and Special Features

Acceleration for each axis: ±10g with

0.01 g resolution

Response rate button allows smoother data

at lower data rate

Max Sample Rate: 100 Hz

The sensor includes Dynamics Cart mount-

ing bracket and sensor extension cable

The cart acceleration

parallel to the track

is measured as the

cart is pushed up the

incline and allowed to

go up and back down

the track.

For freefall studies, the

bottom of the Visual

Accelerometer has a

channel that accepts a

cord or small rope.

Includes

Four String Pendulum Plate

Plastic Rod Clamps (2)

M-5, 4 cm long mounting thumbscrews (2)

1/4-20, 5 cm long thumbscrews with nuts (4)

Roll of thread

Visual Accelerometer Accessory Kit

PS-2516

A Pendulum Mount

A Rod Stand Mount

The Accessory Kit allows the Visual Accelerometer to be

mounted in various ways, including as a pendulum. It can

also be attached to PASCO’s Rotating Platform (ME-8951)

for studies in rotation.

The four string pendulum plate from

the Visual Accelerometer Accessory

Kit keeps the unit level as it

oscillates, showing its horizontal

acceleration.

The Visual Accelerometer can be mounted to a rod

stand using the Accessory Kit, for measurements inside

a moving reference such as a car or an elevator.

Shown here with the Xplorer GLX (PS-2002).

Visual Accelerometer

Accessory Kit ...............................................PS-2516

Acceleration Sensor

(2-Axis) .................................................................PS-2118

Order Information:

Order Information: Order Information:

Visual Accelerometer ........................PS-2128

PASPORT – Acceleration

PASCO’s 3-Axis Acceleration Altimeter allows students to measure

acceleration in all three dimensions along with changes in altitude.

Students can easily read changes in altitude with 0.30 m resolution.

In addition, all three dimensions of acceleration are automatically

combined by the sensor, making resultant acceleration an available

measurement. Acceleration and altitude can be displayed on the

same DataStudio graph, leading students to a better understanding

of the physics of rides and other outdoor activities.

The Outdoor Physics Xplorer Bundle is also available and includes the

3-Axis Acceleration Altimeter, Xplorer Vest and Xplorer datalogger.

Typical Applications

A Roller Coaster Amusement Park Physics

A Hiking, mountain biking, skiing

A Starting, stopping, turning of an automobile

Specifications and Special Features

Acceleration for each axis and resultant: ±10g with

0.01 g resolution

Altitude: Any place on Earth to 7 km above sea level with

30 cm resolution

Accelerations can be measured in g or m/s/s.

Maximum sampling rate of 20 Hz will allow approximately

nine minutes of ride data to be stored in the Xplorer

Xplorer Vest secures the Xplorer or Xplorer GLX and sensor

during aggressive activities

Five simultaneous measurements:

acceleration in x, y and z axes, resultant acceleration and

altitude (in meters).

Acceleration and altitude data from a roller coaster.

3-Axis Acceleration Altimeter

PS-2136

A 0.01 g Resolution

A 30 cm Altitude Resolution

3-Axis Acceleration

PS-2119

A 100 Hz Sample Rate

A Simultaneously

measure x, y and z

acceleration through one port

High sensitivity for small accelerations and fast response for

collisions — only PASCO offers students both capabilities with just

one push of a button. PASCO Accelerometers offer a wider range,

making them perfect for use with a greater variety of acceleration

experiments in or out of the classroom. Students no longer have

to use multiple acceleration sensors or worry about separate

sensor orientation. PASCO sensors are permanently mounted in

the correct orientation.

Typical Applications

A Attach to a dynamics cart for the study of Newton’s Laws

A Investigate centripetal acceleration on a rotating platform

A Acceleration of the hand while tossing a ball

Specifications and Special Features

Acceleration for each axis: ±10g with 0.01 g resolution

Response rate button allows smoother data at lower data rate

Max Sample Rate: 100 Hz

The sensor includes Dynamics Cart mounting bracket and

sensor extension cable

During a bench press, the

weight lifter accelerates and then

decelerates the weights. The

acceleration is zero at the top of the

lift where the weights are held at

rest. This graph shows the resultant

acceleration calculated from all

three axes, so the orientation of

the sensor does not affect the

measurement. The acceleration due

to gravity has been subtracted out.

3-Axis Acceleration .............................................................................................PS-2119

3-Axis Acceleration/Altimeter ..............................................................PS-2136

Recommended:

Xplorer Datalogger .............................................................................................PS-2000

Xplorer Vest ..................................................................................................................PS-2517

Order Information:

www.pasco.com

PASPORT – Digital Adapter

Relay

CI-6462

A Single-Pole Double-Throw Switch

A Activated by DataStudio or Xplorer GLX

A For Sense and Control Projects

This relay is a single-pole double-throw switch that is controlled

by DataStudio or an Xplorer GLX. It acts as a switch to turn equip-

ment on or off in sense and control experiments. Some applications

include: Turning off a fan cart when it reaches a certain speed, turn-

ing on a lamp when the chicken’s cage gets too cold, or turning on

a motor when a condition is met.

The relay plugs into a PASPORT interface with a Digital Adapter

using a ¼” stereo phone plug. The device to be controlled is con-

nected to two of three banana jacks on the front of the relay: One

jack is the common, one jack is for a normally open connection, and

the third jack is for a normally closed connection.

There is a push-button for manually activating the relay to test your

connection. An LED indicates when the relay is activated.

The above calculation means the relay which is

plugged into the first jack on the Digital Adapter

that is plugged into Port #1 on the GLX will be

activated when the condition of temperature

less than 25 °C has been met.

The calculator on the

GLX is used to define

the conditions which

activate the Relay.

Specifications

30V, 5A maximum

1.7 m long cord

10 cm x 7 cm x 3 cm

The Xplorer GLX controls the

Relay to turn a light on when

the temperature sensor above

the bulb reads less than 25 °C.

Shown in use with EM-8678 Charge/Discharge Circuit.

Relay ......................................................................................................................................CI-6462

Required:

Digital Adapter ..........................................................................................................PS-2159

The Digital Adapter is required when photogates, timing and count-

ing sensors are used with any PASPORT interface*. Each Digital

Adapter accommodates two sensors at once. Each port on the

Digital Adapter automatically “senses” a connection and initiates a

selection of pre-configured or user-defined options. Several Digital

Adapters can be used simultaneously when required. See next page

for a list of counting/timing sensors which require a Digital Adapter.

DataStudio 1.9.5 or later is required to use the Digital Adapter.

*Xplorer must be connected to a computer to measure calibrated

values.

Digital Adapter

PS-2159

Specifications and Special Features

2 µs resolution for counting and timing

1 µs resolution for motion sensing

Two 1/4” stereo phone jacks

A Required for counting and timing sensors

A Allows Digital ScienceWorkshop Sensors to be used with

PASPORT Interfaces

The Digital Adapter

and an Xplorer are

used here with the

Photogate and Tape

Set to investigate the

throwing of a tennis

ball.

Digital Adapter ....................................................................PS-2159

Also shown:

Xplorer ..........................................................................................PS-2000 p. 18

Photogate Head ................................................................. ME-9498A p. 37

Photogate Tape Set ........................................................ ME-6664 p. 38

Order Information:

ScienceWorkshop and PASPORT – Photogates and Switches

Specifications

Pulley: Rotational inertia: 1.8 x 10-6 kg m2 Coefficient of friction:

< 7 x 10-3 Diameter: 5 cm, Mass: 5.5 g

Photogate: Width: 7.5 cm, Fall time: < 50 ns Spatial resolution:

< 1 mm

Timing Resolution: 0.1 millisecond

Connector: Stereo phone plug

Laser Switch

ME-9259A

This Laser Switch acts as a large

photogate so you can time objects

too large to pass through a stan-

dard Photogate. Use the Red Laser

Pointer below or other laser as

your light source.

Laser

Switch

Laser

Rod

and

Clamp

Photogate Head

ME-9498A

Specifications

Photogate Width: 7.5 cm

Fall Time: < 50 ns

Spatial Resolution: < 1 mm

Timing Resolution: 0.1 millisecond

Connector: Stereo phone plug

Photogate/Pulley System...........................................................................ME-6838A

Photogate Head.......................................................................................................ME-9498A

Recommended:

Photogate Stand .....................................................................................................ME-9805

Laser Switch ................................................................................................................ME-9259A

Required:

Laser such as X-Y Adjustable

Diode Laser ...................................................................................................................OS-8526A

Photogate Brackets

ME-9806

The Photogate Bracket allows the

Photogate Head to be attached

directly to PASCO dynamics tracks.

This eliminates the need for separate

photogate stands and allows the photogate height to be easily

adjusted relative to the track. Includes two Photogate Brackets.

A Attaches photogates to

PASCO dynamics tracks

A Easily adjust

photogate height

(Photogate not included.)

Photogate Brackets (2) ...................................................................................ME- 9806

Includes both a Photogate Head

and a Photogate Stand for flexible

experiment design. The Photogate

Stand is also sold separately.

Accessory Photogate

ME-9204B

Accessory Photogate ........................................................................................ME-9204B

Photogate Stand ....................................................................................................ME-9805

Required:

Digital Adapter ..........................................................................................................PS-2159 p. 85

Photogate Pendulum Set

ME-8752

The Photogate Pendulum Set is a unique set of

pendula that have exactly the same shape and

size, but different masses. These pendula are

ideal for use with photogates due to their

cylindrical shape. One pendulum each of brass,

plastic, wood and aluminum is included.

See page 185 for more information.

Photogate Pendulum Set ............................................................................ME-8752

Timer Switch

ME-9819

This push-button switch has a 1.7 m cable ending in a “Y” with two

stereo phone plugs. When the button is pressed, the Timer Switch

sends a start signal to both devices to which it is connected.

Timer Switch ..............................................................................................................ME-9819

Order Information:

Requires Digital Adapter PS-2159 to use with PASPORT Interfaces.

Photogate/Pulley System

ME-6838A

Includes:

Photogate Head

Super Pulley with Rod

www.pasco.com

Mechanics – Photogates and Fences

Order Information:

When used with the computer for data recording, display and

analysis, the photogate/pulley timing system can provide a wide

range of time, speed and velocity measurements.

The photogates mount to the dynamics track

using the provided brackets. The “picket fences”

provided mount directly to the dynamics carts.

Photogates and Fences

ME-9471A

Includes:

Photogate Tape (30 m)

Photogate Tape Guide (2)

Double-Adhesive Tape (not shown)

Velcro Strips (not shown)

Two Tape Guides

included

Flexible Mylar picket fence tape can be cut to needed length.

Tape guide slides onto the arm of PASCO photogates to more

accurately measure the motion of a cart.

Photogate tape can

be used as a picket

fence “string” to

continuously measure

the acceleration of

the cart.

Slide the included bracket onto the arm of a PASCO photogate

(ME-9498A or ME-9204B) and slide the photogate tape through the

slot to measure position, velocity, and acceleration. The band spac-

ing on the tape is 5 cm from edge to edge, which is identical to the

Large Picket Fence (ME-9377A).

The High Resolution Photogate Tape, available separately, has a

distance of 1 cm between edges for more data points during high

velocity or acceleration phenomena.

Position and velocity

graphs are obtained

using a Picket Fence

and Photogate.

Photogate Tape Set

ME-6664

Photogate Tape Set .....................................................................................ME-6664

High Resolution Photogate Tape ...............................................ME-6666

Required:

Photogate Head ...............................................................................................ME-9498A p. 37

or Accessory Photogate ........................................................................ME-9204B p. 37

Large Picket Fence

ME-9377A

Conduct free fall experiments by dropping this

Picket Fence through the PASCO Photogate.

The distance from the leading edge of each black

bar to the leading edge of the next black bar is

5.0 cm. The Picket Fence has eight black bars

and is 40 cm long.

Large Picket Fence .................................................... ME-9377A

Order Information:

Smart Timer Picket Fences

(set of 2)

ME-8933

Cart Picket Fences

(set of 2)

ME-9804

Smart Timer Picket Fences (set of 2) ...................................ME-8933

Cart Picket Fences (set of 2) ...........................................................ME-9804

See Smart Timer on

pages 146-147.

Order Information:

Photogates and Fences .........................................................................ME-9471A

Includes:

Photogate Head ...............................................................................................ME-9498A p. 37

Photogate Brackets (2) ............................................................................ME-9806 p. 37

Cart Picket Fences (2) ...............................................................................ME-9804

Super Pulley with Screw......................................................................ME-9450A p. 164

Requires Digital Adapter PS-2159 to use with PASPORT Interfaces.

ScienceWorkshop – Digital Sensors

Order Information:

Order Information: Order Information:

Order Information:

Requires Digital Adapter PS-2159 to use with PASPORT Interfaces.

Freefall Adapter

ME-9207B

When the steel ball is dropped from

the release mechanism, the computer

automatically starts timing. When

the ball hits the receptor pad, timing

stops. Timer measurements of “g”

are accurate and repeatable.

ME-6800

SHORT RANGE

PROJECTILE LAUNCHER

WEAR

SAFETY

GLASSES –

WHEN IN USE.

CAUTION!

DO NOT LOOK

DOWN BARREL!

CAUTION!

DO NOT LOOK

DOWN BARREL!

Photogate

Time

t = 1.39 s Time of Flight Pad

The Time-of-Flight Accessory

is designed primarily for freefall

or projectile experiments.

When an object hits the

plate, a signal is sent to the

interface. Note: When used

with the projectile launcher, a

photogate is used to start the timer

and the 20’ extension cable is recommended.

Typical Applications

Find Time-of-Flight for a ball shot from a Projectile Launcher

A Conduct freefall experiments

Time-of-Flight Accessory

ME-6810

Time-of-Flight Accessory.............................................................................ME-6810

Freefall Adapter ........................................................................................................ME-9207B

Phone Jack Extender Cable

PI-8117

This 6 meter phone jack-to-phone jack

extension cord can be used with any

Photogate/Timing accessory.

Phone Jack Extender Cord (20’ cable) .......................................PI-8117

The G-M Tube/Power Supply senses alpha, beta and gamma

radiation. Power for the tube is supplied through the connection to

an interface that supplies an operating voltage of +5 V.

G-M Tube/Power Supply

SN-7927A

Specifications

Sensitivity: Beta, Gamma, Alpha

Count Detection: Audio signal

Window Thickness: 1.5 to 2 mg/cm2, mica

Gas Filling: Neon, Argon and Halogen

Starting/Operating Voltage for tube: 450 VDC/500 VDC

Dead Time: 90 µs

A Ideal general purpose

nuclear sensor

G-M Tube/Power Supply ..............................................................................SN-7927A

Mount one or two photogates

on any Projectile Launcher.

Compatible with ME-9498A

and ME-9204B Photogate

Heads.

Photogate Mounting Bracket

ME-6821A

Photogate Mounting Bracket ..........................ME-6821A

Shown in use with:

Photogate Head ................................................................. ME-9498A p. 37

Accessory Photogate .................................................. ME-9204B p. 37

Requires Digital Adapter PS-2159 to use with PASPORT Interfaces. Requires Digital Adapter PS-2159 to use with PASPORT Interfaces.

www.pasco.com

PASPORT – Pressure

Pressure (Dual)

PS-2181

The Dual Pressure sensor is capable of reading two absolute pres-

sures, one gauge pressure, or one differential pressure. Dynamic

variable over-sampling automatically reduces the measurement

noise at low sampling rates. Sample rates up to 1000 Hz make

studies of both transient and steady-state pressure possible.

Includes quick-connect tubing.

Typical Application

Measure pressure in Heat Engine (TD-8572) See pages 379-380

for complete experiments.

Specifications

Absolute Pressure: 0 to 200 kPa, 0.01 kPa resolution at 10 Hz and 1

kPa repeatability (Displays pressure in kPa, N/m2, and psi)

Differential Pressure: ±100 kPa, 0.01 kPa resolution at 10 Hz and 1

kPa repeatability (Displays pressure in kPa, N/m2, and psi)

Maximum Sample Rate: 1000 Hz

The piston oscillations

are started by plucking

it by hand and the

gauge pressure is

measured by the Dual

Pressure Sensor.

Graph shows

resulting gauge

pressure.

Dual Pressure Sensor ................................................................................. PS-2181

Diffusion/Osmosis Apparatus

ME-6940

In this experiment, cylin-

der #1 was filled with 40

of 1.0 M sucrose solution.

Cylinder #2 was filled

with 40 mL of distilled

water. The two cylinders

were separated by a

semi-permeable mem-

brane and the pressure

within the cylinders was

monitored using the Dual

Pressure Sensor.

Open any biology textbook to the osmosis section and you will

find the image of a U-shaped tube composed of two clear columns

separated by a semi-permeable membrane. This classic figure is the

most commonly used model to visualize the osmotic movement of

water due to a concentration gradient. PASCO’s Diffusion/Osmosis

Apparatus is a U-shaped apparatus consisting of two cylinders sepa-

rated by a semi-permeable membrane. The transparent, graduated

cylinders allow students to observe and measure volume changes

due to osmosis. In conjunction with PASCO’s Dual Pressure Sensor,

the apparatus allows students to measure the changes in pressure

and volume caused by the osmotic movement of water across a

semi-permeable membrane.

Diffusion/Osmosis Apparatus

(includes 20 membranes) ...........................................................................ME-6940

Diffusion/Osmosis Kit

(includes Diffusion/Osmosis Apparatus and

Dual Pressure Sensor) ..................................................................................ME-6942

Replacement Membranes (20 membranes) .......................ME-6941

Dual Pressure Sensor .....................................................................................PS-2181

Patent Pending

Diffusion/Osmosis

Apparatus shown

in use with Dual

Pressure Sensor

PS-2181.

Order Information:

PASPORT – Pressure

Pressure (Absolute)

PS-2107

The Absolute Pressure Sensor is used in a Boyle’s Law experiment in which a

syringe is compressed.

Pressure (Relative)

PS-2114

The Relative Pressure Sensor measures gas pressure compared to

atmospheric pressure, which is commonly known as gauge pres-

sure. Includes quick connect tubing for a variety of pressure activi-

ties. The limited pressure range of the sensor provides excellent

accuracy and resolution for measuring small pressure changes.

Typical Applications

A Heat Engine Cycles

A Measure pressure changes in a Venturi Tube

A Conduct air foil studies

Specifications

Range: 0 – 10 kPa

Accuracy: ±0.1 kPa

Maximum Sample Rate: 20 Hz

Resolution: 0.001 kPa

Repeatability: 0.01 kPa

Pressure is measured

for various water

column heights.

The Absolute Pressure Sensor measures the gas pressure in a

container or the surroundings. Includes a 20cc syringe and quick

connect tubing for investigating the Gas Laws. The sensor’s wide

range make it an excellent general purpose pressure device.

Typical Applications

Measure chemical reaction rates

A Verify Gas Laws (Ideal, Charles’, Boyle’s)

A Study Vapor Pressure vs. Temperature

Specifications

Range: 0 – 700 kPa

Accuracy: ±2 kPa

Resolution: 0.01 kPa

Maximum Sample Rate: 200 Hz

Repeatability: 1 kPa

Water pressure (relative)

versus depth

Water Reservoir (ME-8594)

is sold separately on

page 221.

Absolute Pressure Sensor ................................................................... PS-2107

Order Information: Order Information:

Relative Pressure Sensor ..............................................................PS-2114

www.pasco.com

PASPORT – Pressure

Order Information:

This combination sensor is specifically designed for use in studying

gas laws. The included thermistor temperature probe has both a fast

response and very low thermal mass.

Typical Applications

A Extrapolate absolute zero

A Explore Gas Laws (Ideal, Charles’, Boyle’s)

Specifications

Pressure: 0 to 700 kPa with ±2 kPa accuracy, 0.1 kPa resolution and

1 kPa repeatability (Displays pressure in kPa, N/m2, and psi)

Maximum Sample Rate: 100 Hz

Temperature with included Fast Response Probe: -10 to 70 °C with

±0.5 °C accuracy (Displays Temperature in °C, K and °F)

Sensor Extension Cable: Included

Extrapolating

Absolute Zero

Absolute Pressure/Temperature

PS-2146

See page

44 for more

probes for

this sensor

Absolute Pressure/Temp Sensor ...................................PS-2146

Recommended:

Absolute Zero Sphere ..................................................................TD-8595 p. 236

Ideal Gas Law Syringe .................................................................TD-8596A p. 237

Quad Pressure

PS-2164

Shown with the ME-8598 Venturi Apparatus. The pressure at various points in

the Venturi tube decreases as the water flow is turned on. Pressure variability

due to cross-sectional area and fluid friction are readily seen in the data.

The 4-port Quad Pressure sensor is capable of reading up to four

absolute pressures, or two gauge pressures, or two differential

pressures. Dynamic variable over-sampling automatically reduces

the measurement noise at low sampling rates. Sample rates up to

1000 Hz make studies of both transient and steady-state pressure

possible. Includes quick-connect tubing.

Typical Application

A Study pressure through a fluid circuit

Specifications

Absolute Pressure: 0 to 200 kPa, 0.01 kPa resolution at 10 Hz and

1 kPa repeatability (Displays pressure in kPa, N/m2, and psi)

Differential Pressure: ±100 kPa, 0.01 kPa resolution at 10 Hz and

1 kPa repeatability (Displays pressure in kPa, N/m2, and psi)

Maximum Sample Rate: 1000 Hz

Blue dye added to the water for clarity.

Quad Pressure Sensor ............................................................................PS-2164

Recommended:

Venturi Apparatus .........................................................................................ME-8598 p. 205

Measure pressure and

temperature of air in

the sphere.

PASPORT – Temperature

Order Information: Order Information:

Temperature

PS-2125

Graph showing the immediate temperature change when the PS-2125 Temperature

Sensor is placed in a hot water bath and then plunged into a cold bath.

PASCO’s Stainless Steel Temperature Sensor offers fast response

and superior range, resolution and accuracy. It reports temperature

(in °C, °F, or K) whether it is immersed in liquids, held in the air or

touching a solid surface. Teflon® covers, for use in harsh liquids or

strong chemical solutions, are available as an accessory.

Typical Applications

Conduct general temperature experiments

A Measure rapid temperature changes found in

endothermic-exothermic reactions

A Conduct environmental studies

See page

44 for more

probes for

this sensor

Typical Applications

Thermal heat flow (one or two dimension)

A Comparative body temperatures

A Side-by-side chemical reactions

A Solar radiation

A Properties of insulation

Specifications

Accuracy: -35 to +135 °C at ±0.5 °C

Displays: °C, K and °F

Resolution: .0025 °C

Maximum Sample Rate: 100 Hz

Teflon® covers available as an accessory

Four Fast Response

Temperature Probes

were used to study

the temperature in

a glass of water at

four different levels

as the water was

cooled.

Temperature, Quad

PS-2143

See page

44 for more

probes for

this sensor

Connect up to four Temperature Probes for an experiment. Use with

any combination of Stainless Steel, Fast Response or Skin/Surface

Temperature probes for a wider variety of temperature measure-

ments in the classroom or in the field. Sensor includes two Stainless

Steel Temperature Probes (PS-2153) and one Fast Response Probe.

Specifications

Range: -35 °C to +135 °C

Accuracy: ±0.5 °C

Resolution: 0.0025 °C

Maximum Sample Rate: 10 Hz

Displays: °C, K and °F

Repeatability: 0.1 °C

Teflon® covers available as an accessory

Quad Temperature Sensor .........................................................................PS-2143

Recommended:

Teflon Sensor Covers (10-pack) ...........................................................CI-6549

Temperature Sensor ..........................................................................................PS-2125

Recommended:

Teflon Sensor Covers (10-pack) ...........................................................CI-6549

www.pasco.com

PASPORT – Temperature

Temperature Array

PS-2157

This array has eight 3.5 mm stereo jacks to plug in temperature

probes. Only one PASPORT Channel is required to measure eight

temperatures at once! Applications include measuring temperatures

along the length of a metal rod as one end is heated or measur-

ing surface temperature at eight different points on a body. The

Temperature Array also has a “multiport” for plugging in a special

cable (included) with eight color-coded thermistor sensors connect-

ed to a single 8-pin mini-DIN plug. The Temperature Array accepts

PASPORT temperature probes: Stainless Steel, Fast Response and

Skin/Surface.

Includes

Temperature Array Cable Assembly

Fast Response Temperature Probe (3)

Adhesive Patches (10)

Specifications

Range: -35 °C to 135 °C*

Accuracy: ±0.5 °C

Resolution: 0.0025 °C

Repeatability: 0.01 °C

Maximum Sample Rate: 100 Hz per Temperature Sensor

Displays: °C, K and °F

* Sensor Dependent

Skin/Surface Temperature*

PS-2131

Range: -10 to +70 °C

A Flat sensing element ideal

for surfaces

A Quickly reaches equilibrium

temperature with surface

Range: -30 to +105 °C

Fast Response Temperature

Probe* (3 pack)

PS-2135

Accurately

measures

temperature

changes in real time

A Ideal for small or

hard-to-reach spaces

A Includes 10 Adhesive

Patches

Stainless Steel Temperature Probe*

PS-2153

Range: -35 to +135 °C

*All of the Probes above require one of the following temperature sensors:

Temperature Sensor ................................................................... PS-2125 p. 43

Quad Temperature Sensor ..................................................PS-2143 p. 43

Temperature Array ........................................................................PS-2157

Temperature Probes*

Make a temperature profile of the human hand.

Adhesive

patches hold the

Temperature

Probe in place.

Skin/Surface Temperature Probe ......................................................PS-2131

Stainless Steel Temperature Probe ............................PS-2153

Recommended:

Teflon® Sensor Covers (10 Pack) ..................................CI-6549

Temperature Array .......................................................................................................PS-2157

Recommended:

Stainless Steel Temperature Probe ......................................................PS-2153

Fast Response Temperature Probe ......................................................... PS-2135

Skin/Surface Temperature Probe ..............................................................PS-2131

Replacement Temperature Array Cable ..........................................PS-2552

Replacement Adhesive Patches (100 Pack) .................................PS-2525

Fast Response Temperature Probe (3 pack) .................................. PS-2135

Recommended:

Replacement Adhesive Patches (100 pack) .................................... PS-2525

Shown in use with:

TD-8513 Heat Conduction

Apparatus (see page 231)

and PI-9877 DC Power

Supply (see page 278).

Order Information: Order Information:

Order Information:

PASPORT – Temperature

The PS-2127 measures up to four

temperatures using Type K thermo-

couple probes (two included). It

utilizes dynamic variable overs-

ampling to greatly reduce noise

at lower sampling rates. Type

K thermocouples are useful for

measuring both low and high tempera-

tures under rugged conditions. The two dissimilar metals that form

the thermocouple (for Type K, the alloys chromel and alumel) gener-

ate a predictable voltage at a given temperature, thereby ensuring

measurement accuracy. The low thermal mass of this sensor results

in a fast response time. The long probe length permits measure-

ments in hard-to-reach places.

Typical Applications

Accurately measure surface temperatures: for example, across the

surface of an iron

A Map the temperature of a candle flame

A Measure temperatures down to -200 °C (liquid nitrogen)

Specifications

Temperature Range: -200 °C to +1000 °C

Maximum Sample Rate: 250 Hz

Accuracy: ±3 ºC or 3%, whichever is greater

Resolution: 0.01 °C

Displays: °C, K and °F

Temperature (Type K)

PS-2134

The Type K Temperature Sensor can be used to

measure the temperature of a flame. Works with

any industry standard Type K thermocouple.

Temperature Type K Sensor ...................................................................... PS-2134

Replacement Supply:

Type K Thermocouple ........................................................................................ PS-2155

Temperature (Type K 4-Port) Sensor ............................................PS-2127

Replacement Supply:

Type K Thermocouple .......................................................................................PS-2155

Temperature

(Type K 4-Port)

PS-2127

Non-contact

Temperature

PS-2197

The Non-contact Temperature Sensor measures surface temperature

by detecting the emitted infrared light. Record the temperature of

objects without touching them!

Typical Applications

Compare temperature of hands, skin, face and clothes

A Measure the temperature of different outdoor ground surfaces

A Map the temperature profile of an exterior wall

Specifications

Range: -70 °C to 380 °C

Accuracy: ±0.5 °C

Response Time: Less than 0.1s

Maximum Sample Rate: 200 Hz

Field of view: ±35°

Non-contact Temperature Sensor ...................................PS-2197

Shown in use with:

Xplorer GLX ................................................................................................PS-2002 p. 10

DataStudio Software ............................................................................................................ p. 86-89

The student measures the ground

temperature (late morning) over

four distinct surfaces: Starting

in the shade under the distant

tree, she then crosses bare dirt

(in sun), a rock border, pavement

and lawn.

Graph created in PASCO’s

DataStudio® Software.

A Non-contact

A -70° C to 380° C

Specifications

Temperature Range: -200 °C to +1000 °C

Maximum Sample Rate: 10 Hz

Accuracy: ±3 ºC or 3%, whichever is greater

The PS-2134 is a single channel

sensor that uses the same Type K

thermocouple probe as the

PS-2127 shown above.

Includes one Type K Thermocouple.

Includes:

4-Port Sensor

Type K Thermocouples (2)

Order Information: Order Information:

Order Information:

www.pasco.com

PASPORT – Light Level, Light and High Sensitivity Light

Light

PS-2106A

The graph above shows that light intensity varies

as the inverse square of the distance from the light

source.

Some typical readings are shown in the table:

The Light Sensor is ideal for indoor and

outdoor relative light intensity experiments.

Data is displayed in lux, a unit of illumi-

nance, which is a measure of luminous flux

per unit of area. The Light Sensor can be

used in three different ranges depending on

the intensity level of the light source.

Typical Applications

Compare light intensity vs. distance

A Study interference/diffraction/polarization

A Measure relative light intensities in

daylight

A Monitor a solar eclipse

The Light Level Sensor measures illumi-

nance in lux. The readings of this sensor

mimic the wavelength sensitivity of the

human eye, which is most sensitive in the

green part of the spectrum. This is achieved

with a green filter in the light sensor.

Specifications

Range: 0 to 2.6 lux (candle); 0 to 260 lux

(bulb); 0 to 26,000 lux (sun)

Accuracy: > ±1 db of max value of

selected range

Resolution: 1/10,000 of max value of

selected range

Maximum Sample Rate: 1000 Hz

Specifications

Maximum Sample Rate: 100Hz

Accuracy: ±10%

Three Ranges:

Candle:

0 to 1,500 lux Resolution 0.5 lux

Light Bulb:

0 to 15,000 lux Resolution 5 lux

Sun:

0 to 150,000 lux Resolution 50 lux

High Sensitivity Light

PS-2176

The High Sensitivity Light Sensor is

designed to perform visible light studies

from low intensity spectral studies to day-

light. Built-in automatic variable oversam-

pling reduces noise.

Typical Applications

Spectrophotometry

A Interference and Diffraction patterns

A Measure light intensity vs. distance

Specifications

Sensing Element: Si PIN photodiode

Spectral Response: 320 nm to 1100 nm

Gain Levels: 10,000x, 100x, 1x, switch

selectable

Approximate Lux Ranges: 0 to 1, 0 to

100, 0 to 10,000

Maximum Sample Rate: 1000 Hz

Resolution: ± 0.01 Lux at 1000 Hz on

0 to 100 scale

± 0.0005 Lux at 5 Hz on

0 to 100 scale

All five lines of the Balmer Series of Hydrogen can

be detected using the PASPORT High Sensitivity

Light Sensor on its most sensitive setting, a

PASPORT Rotary Motion Sensor, and the Educational

Spectrophotometer (see page 328). The graph is

zoomed in on the dimmer blue-green and violet lines

so the peak of the bright red line is not shown.

Light Sensor ..........................................PS-2106A High Sensitivity Light................... PS-2176

Light Level

PS-2177

Light Level Sensor ............................ PS-2177

Condition Illuminance (lux)

Sunlight 100,000

Full Daylight 10,000

Overcast Day 1,000

Very Dark Day 100

Twilight 10

Deep Twilight 1

Full Moon 0.1

Quarter Moon 0.01

Starlight 0.001

Warehouses 150

Offices,

Laboratories 500

Supermarkets 750

Normal Drawing

Work, Operation

Rooms 1,000

Detailed Drawing

Work 1500-2000

Order Information: Order Information: Order Information:

PASPORT – IR, UV Light, Broad Spectrum

Infrared Light

PS-2148

The Infrared sensor uses a Nitrogen filled

Thermopile with a Tallium Bromide-Iodide

(KRS-5) window to sense wavelengths

from 580 to 40,000 nm. This allows stu-

dents to measure a variety of phenomena

including the infrared radiation emitted

from their

own hand.

Typical Applications

Measure black body radiance

A Perform Leslie’s Cube experiments

A Measure Solar radiance

A Evaluate heat flow into or out of

the sensor

A Simulate a non-contact temperature

sensor

Specifications

Measure intensity in Watts/Meter

Maximum Sample Rate: 100 Hz

Built-in thermistor to measure temperature

of the “cold” side of the thermopile in °C,

°F or K

Scanning the matte surface and cavity

of a Leslie’s Cube.

The Ultraviolet Light Sensor employs a

filter to measure the UVA band (315 nm -

400 nm). With the UVA filter removed, the

sensor detects the visible as well as the

UVA. The sensor includes the UVA filter, a

collimator, and a sensor handle.

Ultraviolet Light

PS-2149

Typical Applications

A Conduct a sky survey of UV light

A Investigate effectiveness of UV

protection from sunglasses,

windows or sunscreen lotions.

Specifications

Spectral response of 315 nm to 400 nm

(with filter)

Photodiode sensing element

Maximum Sample Rate: 1000 Hz

Student checks the effectiveness of different brands

of sunglasses.

Broad Spectrum Light

PS-2150

The Broad Spectrum Light Sensor is

designed specifically for use with our

OS-8539 Educational Spectrophotometer

System and OS-8543 Prism

Spectrophotometer Accessory for Black

Body experiments. The Broad Spectrum

Light Sensor uses a thermopile and window

combination that respond to both the near

infrared and visible light necessary for the

Black Body experiment.

Typical Applications

A Black Body Experiment

Specifications

Sensing Element: BaF2 window, xenon

gas-filled thermopile

Spectral Response: 300 to 10,000 nm

Maximum Sample Rate: 100 Hz

A For use with

Spectrophotometer

A Ideal for Black Body Spectrum

The classic textbook diagram of the intensity versus

wavelength blackbody curves can be produced with

real data. In this graph, the peak wavelength in the

blackbody curve shifts as the source temperature is

lowered. See page 330.

Broad Spectrum

Light Sensor ...............................................PS-2150

Light Sensor (Infrared) ....................PS-2148 Light Sensor (UVA) ..............................PS-2149

Collimator

Order Information: Order Information:

Order Information:

www.pasco.com

PASPORT – Voltage and Current

Voltage/Current

PS-2115

Current Probe

PS-2184

Capacitor charge and discharge across an

RC circuit and resulting voltage change.

The Voltage/Current Sensor combines both

sensors in one case. This multi-measure

probe uses only one connection so a single

USB link can be used. With overload pro-

tection, audible overload notification and

automatic reset this sensor provides an

ideal student measurement tool.

Typical Applications

Study circuit properties for both series

and parallel electrical circuits

A Study the relationship of voltage and cur-

rent in series-parallel circuits (Ohm’s Law)

A Measure power used by an electrical

device (P = I * V)

A Measure resistance of any circuit

element (R = V / I)

Specifications

Voltage Range: ±10 volts, resolution of

0.005 volts

Current Range: ±1 amp, resolution of 500

microamps

Current channel series resistance:

0.6 ohms, < 0.9 ohms at room temperature

Maximum common mode voltage:

10 volts

Maximum Sample Rate: 1000 samples/sec

Voltage Input Impedance: 2 MΩ

Specifications

Resistor: 0.10 Ohm, 3.0W, 1.0%

Maximum Current: 4A

Maximum Voltage: 10V

Maximum Voltage Without Damage: 30V

Terminals: 4mm Banana Jacks

Galvanometer

PS-2160

The Galvanometer Sensor is designed to

measure small voltages with high resolu-

tion. Dynamic variable over-sampling greatly

reduces the measurement noise at low

sampling rates. Shunt resistors are includ-

ed to allow measurement of current.

Specifications

Voltage Range: ±2000 mV, resolution of

0.1 mV

Maximum Sample Rate:

5000 Hz with Xplorer GLX

1000 Hz with other interfaces

Input Impedance: 1 MΩ

By using a shunt resistor, the

Galvanometer Sensor can be

used to measure current.

The current is calculated from the voltage across the

precision 0.10 ohm resistor.

Galvanometer Sensor can measure the voltage drop

across a short piece of wire.

A linear fit of voltage versus current yields the

resistance of 0.0093 Ω for the wire.

Includes:

BNC-to-banana plug cable

BNC-to-banana jack adapter

0.1 Ω and 10 Ω resistors

Voltage/Current Sensor .........................PS-2115

Recommended:

Alligator Clip Leads (set of 10) ........EM-8634 Current Probe ......................................................PS-2184

Galvanometer Sensor ..............................PS-2160

Recommended:

Alligator Clip Leads (set of 10) ........EM-8634

Order Information:

The PS-2184 attaches to a PASCO voltage

sensor to allow the measurement of current

between -4 A and +4 A. The probe contains

a precision 0.10 ohm resistor and allows the

precise measurement of the voltage drop

across the resistor.

The current is measured by creating a

DataStudio calculation: I=V/R.

Current Current

Voltage

Sensor

(not included)

PASPORT – Current and Charge

Charge

PS-2132

The Charge Sensor is designed for experiments in electrostatics

such as inductive charging, charge production/distribution and charge

on a capacitor. The sensor features automatic scaling, thus eliminat-

ing the need for a gain switch. Designed with highly efficient input

over- voltage protection, the Charge Sensor is virtually “blow-out”

proof and will provide many years of use in the student lab.

When used with the Faraday Ice Pail, the Charge Sensor can

measure the total charge on an object by the induction method.

The Charge Sensor can also be used as a high impedance voltmeter

(1012 Ω). It includes a 0.9m shielded cable with alligator clips to

eliminate stray fields.

Typical Applications

Measure charge by induction

A Quantify the charge on a capacitor plate

A Discover the charge distribution on a conducting sphere

Specifications

Charge Range: ±0.1 μC

Voltage Range: ±10 V

Input Resistance: 1012 Ω

Maximum Input Voltage: 150 V

Maximum Sample Rate: 100 Hz

Input Connector: BNC

Input Cable: 0.9 m length; shielded with alligator termination

The Charge Sensor

measures equal, yet

opposite charge on

two objects.

High Current

PS-2193

The capacitor is charged with a power supply to 10 volts, and then discharged

through the Air Core Solenoid. The graph of the data shows the effect of the coils

inductance on the rise time of the current.

The High Current Sensor has a low (0.01 Ω) resistance sensing

element, can measure up to 10 A, and has an LED over-current

indicator. Dynamic variable over-sampling greatly reduces the

measurement noise at low sample rates.

Specifications

Current Range: ± 10 A, resolution of 0.5 mA

Sensing Element Series Resistance: 0.01 Ω

Maximum Common Mode voltage: 10 volts

Maximum Continuous Current Without Damage: 12 A

Maximum Continuous Overvoltage Without Damage: ±40 volts

Maximum Sample Rate: 1000 samples/second

A 10 Amp

A Over-Current LED

Charge Sensor ...................................................................................................PS-2132

Recommended:

Faraday Ice Pail ................................................................................................ES-9042A p. 251

High Current Sensor .................................................................................PS-2193

Shown in use with:

Capacitor (0.025 F) 2 pack ..................................................................EM-8632 p. 261

Switch (SPSP) 6 pack ..............................................................................EM-8815 p. 260

Air Core Solenoid..........................................................................................SE-7585 p. 272

Order Information:

www.pasco.com

PASPORT – Magnetic Field

Order Information:

Magnetic Field

PS-2112

As the magnet is removed from the coil, a voltage

is induced in the coil. The graph shows both the

sudden decrease in magnetic field, as well as the

voltage curve using a PS-2115 Voltage/Current

Sensor.

Shown with: 3200 turn Coil (SF-8613), Magnet

(EM-8620), and Voltage/Current Sensor (PS-2115).

The Magnetic Field Sensor provides magnetic field measurement

in a compact package. The sensor at the tip of the probe measures

magnetic field strength along the axis of the probe.

Typical Applications

Study the field strength of bar magnets and electromagnets

A Understand the field strength of a solenoid

A Measure the field strength of a Helmholtz coil

Specifications

Range: ±1000 Gauss

Accuracy: ±3 Gauss or 5% of reading, whichever is greater @ 25 °C

(after four minute warm-up)

Resolution: 0.1 Gauss (0.01% full-scale)

Maximum Sample Rate: 20 Hz

Repeatability: 0.05%

2-Axis Magnetic Field

PS-2162

A Tare button

A 1000 Hz

sample rate

Shown with: Rotary

Motion Sensor

(PS-2120), Linear

Motion Accessory

(CI-6688), Field Coil

(EM-6711).

Magnetic field is

measured from the

center out to twice the

radius of the coil. The

angle of the resultant

field is calculated in

DataStudio.

Measure Radial and Axial Fields simultaneously. Dynamic variable

over-sampling greatly reduces noise at low sample rates.

Typical Applications

Measure the earth’s magnetic field.

A Measure magnetic field (magnitude and direction from a coil or a

bar magnet).

A Study AC fields

Specifications

Range: ±1000 Gauss

Accuracy: 5% of reading @ 25 °C

(after four minute warm-up and Tare using Zero Gauss Chamber)

Resolution: 0.01 Gauss @ 10 Hz

Maximum Sample Rate: 1000 Hz

Repeatability: 0.05%

Includes sensor handle and sensor extension cable.

2-Axis Magnetic Field Sensor .......................................................PS-2162

Recommended:

Zero Gauss Chamber ...............................................................................EM-8652

Linear Motion Accessory .....................................................................CI-6688 p. 26

Zero Gauss Chamber

EM-8652

This double-walled, high permeability metal chamber

produces a zero Gauss field within the chamber. By placing

the Magnetic Field Sensor probe into the chamber and pushing

the “Tare” button, the sensor may be zeroed. Highly recommended

for measurement of the earth’s magnetic field.

Zero Gauss Chamber .......................................................................... EM-8652

Order Information:

Magnetic Field Sensor ...........................................................................PS-2112

PASPORT – Biomechanics

Order Information:

Goniometer

PS-2137

A Accurately Measures Joint

Movements

A Flexible Mounting

Options

Specifications

Range: 0 to 120º

Accuracy: 2% of measurement

Resolution: 0.25º

Maximum Sample Rate: 500 Hz

PASCO’s Goniometer helps

students better understand

physics because they use

their bodies as the experi-

mental apparatus. The

Goniometer can be con-

nected to the knee, hip

or elbow joints to measure angle

changes during a variety of move-

ments. Measure the angular position,

velocity and acceleration for the arm or leg. Use with the Xplorer

datalogger for a compact, easy-to-use human motion lab.

The PS-2137 includes one Angle Sensor (PS-2139) and one

Goniometer Probe with Velcro connection kit. To measure the

motion of two joints simultaneously, simply purchase another

Goniometer Probe separately.

See page 180 for more

information.

Position and velocity

of knee joint while

running.

Developed in cooperation with Nancy Beverly, Assistant

Professor of Physics at Mercy College, Dobbs Ferry, New York.

Human Arm Model

PS-2611

The Human Arm Model simulates the muscles and motion of an

actual human arm. To activate the arm motion, students pull on the

cord with a Force Sensor. Changes in position are measured at the

shoulder and elbow using the two built-in potentiometers plugged

into one Angle Sensor (PS-2139), included with PS-2611.

The Arm can perform many types of motion such as extending and

lifting an object, curling, or throwing a ball overhand. Different arm

muscles are activated depending on which pulleys are selected.

Static force measurements can also be made to see how the

muscle tension changes at various arm positions.

Angles and Forces

During Extension: The

upper graph shows the

angles of the elbow (vio-

let trace) and the shoul-

der (blue) as the arm is

extended as shown in

the picture below. Shown

in the lower graph, the

bicep tension (red) has

little change at first and

then rises sharply as the

arm reaches out, while

the tricep tension (green)

rises steadily.

See page 179 for more

information.

Human Arm Model ......................................................................................PS-2611

Required for sensor measurement:

PASPORT Force Sensor (2) ...............................................................PS-2104 p. 28

PASPORT Interface ..........................................................................................................................p. 10-23

Angle Sensor ......................................................................................................PS-2139

Goniometer Sensor ....................................................................................PS-2137

Recommended:

Additional Goniometer Probe .......................................................PS-2138

PASPORT Xplorer ........................................................................................PS-2000

Angle Sensor

PS-2139

The Angle Sensor measures angle by measuring resistance. It has

two ports to accept two Goniometers (PS-2137) or the two probes

in the joints of the Human Arm (ME-6807).

Includes:

Human Arm Model ME-6807

Angle Sensor PS-2139

www.pasco.com

PASPORT – Physiology

Order Information:

The Exercise Heart Rate Sensor measures a student’s heart rate

before, during and after physical activity based on electrical signals

generated by the cardiac muscle. A belt worn around the ribcage

houses a wireless transmitter. The voltage output from the receiver

allows DataStudio software to produce the heart rate graph.

Typical Applications

Compare a student’s heart rate before, during and after exercise

A Calculate recovery rate after physical activity

A Determine the effects of mild stimulants (i.e. caffeine)

A Investigate how heart rate changes when a student sits, reclines,

stands or moves suddenly

Specifications

Digitally analyzes cardiac signal and

determines heart rate

Measures in beats per minute

Heart Rate Sensor .......................................................................................... PS-2186

Hand Grip Heart Rate

PS-2186

The Hand Grip Heart Rate Sensor is the easiest way to measure

resting and exercise heart rate. Our new design allows students

to measure heart rate without the restriction and inconvenience

of belts or clips. Extra long cords allow students to freely increase

their physical activity in order to determine exercise heart rate.

Simply grip the handles while the sensor measures cardiac muscle

contraction in beats per minute.

Typical Applications:

AP Biology Lab 10: Physiology of the Circulatory System

A Measure and compare resting, exercise and recovery heart rate

to determine physical fitness levels

Specifications

Measurement Range: 40-240 beats per minute

Time to acquire heart beat: 8-10 seconds

Typ ical LED Indicators:

Standby: handgrips not held

Acquire: acquiring heart beat

Beat: flashes with each beat

Exercise Heart Rate

PS-2129A

Graph shows the heart rate as

a student alternates between

exercise and resting.

Exercise Heart Rate Sensor ............................................................... PS-2129A

Replacement Transmitter Belt ....................................................... PS-2518

PASPORT – Physiology

Order Information:

The EKG Sensor measures electrical signals produced by the heart.

As cardiac muscle depolarization and repolarization occurs, the EKG

trace graphically illustrates the beating of the heart. The sensor

comes with 100 self-adhesive conductive patches that are easily

removed from the skin after use.

Typical Applications

Generate a personal EKG graph

A Compare EKG graphs before and after mild exercise

Specifications

EKG Waveform:

Voltage: 0 to 4.5 mV

Resolution: 4.5 µV

Sample Rate: 50 to 200 samples per second (sps)

Default Sample Rate: 200 samples per second (sps)

Heart Rate (Beats):

Range: 47 to 250 beats per minute (bpm)

Resolution: 1 beat per minute (bpm)

EKG

PS-2111

Additional EKG Electrode

Patches (CI-6620) may be

ordered separately.

NOTE: The EKG Sensor has been designed for

educational purposes only and is not suitable

for medical diagnoses.

EKG Sensor ..................................................................................................................PS-2111

EKG Patches (100 each)................................................................................CI-6620

Experiment ideas:

A Determine the effects of exercise on blood pressure

and heart rate

A Explore the effects of body position on blood pressure

and heart rate

A Compare the blood pressure and heart rate of students

in the class

Blood Pressure

PS-2207

Blood Pressure Sensor ............................................................................. PS-2207

Recommended:

Small Cuff ................................................................................................................. PS-2531

Medium Cuff .......................................................................................................... PS-2532

Large Cuff .................................................................................................................. PS-2533

With PASCO’s Blood

Pressure Sensor

students easily mea-

sure heart rate (bpm),

systolic and diastolic

arterial blood pressure (mmHg).

Students gain a greater understanding of the physiology of the cir-

culatory system when they also learn about the physiology of blood

pressure. The systolic and diastolic pressure provided in the digits

display can be used by the student to verify their own determination

of blood pressure from the graph.

A student “patient” remains still while another student uses the pump to increase

the pressure in the cuff. The students observe the graph as the pressure in the cuff

slowly decreases. On the digits display, students observe the patient’s heart rate,

systolic and diastolic blood pressure.

Includes:

Blood Pressure Sensor, standard arm cuff*, bladder

and pressure release valve.

*small and large cuffs are also available

www.pasco.com

PASPORT – Physiology

Respiration Rate

PS-2133

The Respiration Rate Sensor uses PASCO’s

Relative Pressure Sensor, along with a

Respiration Belt, to measure the change

in pressure that occurs as the chest cavity

expands and contracts during breathing.

The Respiration Belt is wrapped around the

lower part of the ribcage at the sternum,

and the rubber bladder inside the belt is

inflated using the attached squeeze bulb. A

second tube connected to the rubber blad-

der attaches to the Pressure Sensor so that

a graph of breath rate can be generated.

Typical Applications

Conduct comparisons before and after

exercise

A Calculate possible correlations between

respiration rate and heart rate

A Determine the effects of altitude

variation on respiration

With our Spirometer Sensor students can

measure airflow, duration and lung volume.

Disposable mouth pieces available for stu-

dent safety.

Typical Applications:

Compare a student’s airflow before and

after exercise

A Investigate the lung volume of athletes

vs. non-athletes

A Compare smokers versus non-smokers

A Conduct respiratory experiments

A Determine total lung capacity

Specifications

Displays volume in liters

Minimal resistance to air flow

Bi-directional air flow

Sample Rate Range: 50 to 100 Hz

Measuring

lung

capacity.

Spirometer

PS-2152

Replaceable

mouthpiece clips in.

Maximum Sample Rate: 20 Hz

Respiration Rate .......................................PS-2133

Respiration Belt .........................................CI-9842

Spirometer Sensor ..............................PS-2152

Spirometer Mouth Pieces

(10-pack) ............................................................PS-2522

Breath Rate Sensor ..............................PS-2187

Replacement Clips (10) ....................PS-2568

Replacement Masks (10)................PS-2567

The Breath Rate Sensor uses standard

disposable dust masks and gives stable

output even when exercising. Breath rate is

measured by sensing the pressure changes

inside the mask. Tubing from the sensor con-

nects to the disposable pressure clips which

fasten on the side of the mask.

Two Modes:

A One reading every breath

A Running average over last four breaths

Includes:

Sensor with Tubing

Pressure Clips (10)

Masks (10)

Data collected with

Xplorer GLX while

exercising.

Breath Rate

PS-2187

A Works while

exercising

Order Information: Order Information:

Order Information:

PASPORT – MultiMeasure Sensors

Sound Level

PS-2109

Specifications

Range: Sound Level Intensity

30 dB to 70 dB; 10-3 μW/m2 to 10 μW/m2

50 dB to 90 dB; 1 μW/m2 to 1000 μW/m2

70 dB to 110 dB; 10 μW/m2 to 10,000 μW/m2

Max sample rate: 20 Hz

Accuracy: ±2 dB at 94 dB (1000 Hz)

Resolution: 0.1 dB

Graph shows sound level from a loud whistle in both

intensity (µWatts/m2) and in decibels. Notice the

difference in scales.

Sound Level Sensor............................PS-2109

Shown using the EM-8678 Charge/Discharge Circuit.

The capacitor is charged (using the AA batteries) and

then discharged through the light bulb. The General

Science Sensor measures the changing voltage across

the bulb as well as the output light intensity.

General Science Sensor

PS-2168

Simultaneously measure temperature, light,

sound level and voltage. Great for a variety

of general science explorations.

Specifications

Temperature*: –35 °C to +135 °C; ±0.5 °C

*Range is probe dependent.

Light: 3 user selectable light ranges:

0 to 100; 0 to 10,000; 0 to

150,000 Lux

Sound Level: 50 to 100 dbA

Voltage: ±24 V

Voltage Protection: up to 240 V

Maximum Sample Rate: 200 Hz

Includes

Stainless Steel Temperature Probe

Voltage Probe

The graph shows light intensity vs. voltage for the

light bulb. The parabolic curve fit proves that light

intensity is proportional to the square of the applied

voltage.

Temperature/Sound

Level/Light

PS-2140

Launch students into an instant explora-

tion of their environment! The Temperature/

Sound Level/Light Sensor allows students

to conduct all three measurements simul-

taneously and continuously. Students can

instantly display measurements on an

Xplorer or take readings over time, any-

where, and display the data on a computer.

Add an optional Stainless Steel Temperature

Probe (PS-2153) to conduct water studies.

Typical Applications

Measure the temperature difference

between the floor and ceiling

A Determine the light level on a sunny

versus cloudy day

A Compare sound levels of students

whispering, singing loudly or applauding

Specifications

Temperature (internal) Range: -10 to +50 °C

Sound Level Range: 40 to 90 dBA

Light Range: 0 to 5000 lux

Maximum Sample Rate: 5 Hz

The temperature, light intensity, and sound level are

simultaneously measured inside a refrigerator. Note

the changes in measurements as the compressor

starts and as the door is opened.

General Science

Sensor ............................................ PS-2168

Recommended:

Charge/Discharge

Circuit ............................................. EM-8678 p. 253

Temperature/Sound

Level/Light Sensor .......................... PS-2140

Recommended:

Stainless Steel

Temperature Probe.......................... PS-2153

Typical Applications

Explore sound levels outside the classroom

A Discover the logarithmic relationship

between sound level and sound intensity

The Sound Level Sensor is designed to

measure the intensity level of sound

sources within proximity to the sensor.

The sensor features three range switches

to match the intensity range of the

measured phenomena.

The sensor measures sound level in both

the dBA and dBC scales. The dBC scale

includes all frequencies incident on the

Sound Level Sensor, whereas the dBA

scale filters out some frequen-

cies to more closely match

the frequency response of

the human ear.

The sensor also reports

a measurement of sound

intensity in μW/m2, which

is calculated from the

dBC measurement of

the sound level.

Order Information:

Order Information: Order Information:

www.pasco.com

PASPORT – Chemistry

PS-2102

Typical Applications

Titrate an acid into a base

A Investigate the chemistry of buffers

A Monitor water quality

Specifications

Range: 0 to 14 (Probe dependent)

Accuracy: ±0.1*

Resolution: 0.01

Repeatability: 0.02

Electrode: gel-filled Ag-AgCl combination

electrode

Maximum Sample Rate: 50 Hz

*After calibration

pH vs. volume graph

Conductivity

PS-2116A

A Electrode houses rugged, research-grade

conductors that provide superior

accuracy over the entire range.

A 0-100,000 µS/cm ranges allows salinity

measurement from “fresh” water to

sea water.

A Replaceable probe reduces maintenance

costs.

Typical Applications

A Accurately compare conductivity of

different water samples

A Study the effects of chemical flocculants

on conductivity

A Conduct environmental studies

A Investigate drinking water purity

Specifications

Range: 0 to 1,000, 0 to 10,000, 0 to

100,000 µS/cm

Accuracy: ±10% of full scale without

calibration

Accuracy: ±0.1% after calibration

Resolution: Better than 0.05% of full scale

Repeatability: Better than 0.01% of full

scale

Maximum Sample Rate: 20 Hz

Checking water

quality of collected

rain water.

Colorimeter

PS-2121

Typical Applications

Study absorbance vs. concentration

(Beer’s Law experiments)

A Determine the concentration of an

unknown solution

A Measure reaction rates

A Measure four wavelengths

simultaneously

Specifications

Range: 0 to 100% transmittance

Accuracy: ±0.5% transmittance

Resolution: 0.1% transmittance

Operating Temperature: 0 °C to 40 °C

Typical Beer’s Law Standardization curve showing

absorbance vs. concentration.

pH Sensor ........................................................PS-2102

Colorimeter ....................................................PS-2121

Replacement

Cuvettes/Caps (6 each)...................PS-2509

Conductivity Sensor...........................PS-2116A

PASCO’s pH Sensor measures the hydro-

nium ion concentration in a solution and

reports it as a pH value. This sensor is well-

suited for a variety of activities where test-

ing or monitoring of acidity is important. The Colorimeter Sensor allows a solution’s

concentration to be determined based on

the ability of the solution to transmit or

absorb colored light. PASCO’s Colorimeter is

the perfect tool for analyzing reactions indi-

cated by color changes, or reactions where

concentration changes over time. The sen-

sor’s black, opaque housing assures accu-

racy of data. The Colorimeter is packaged in

a sturdy plastic case with five empty glass

cuvettes so students can begin experiment-

ing immediately.

Most Conductivity Sensors use graphite

probes, but our Conductivity Sensor uses

platinum for greater range and improved

accuracy at high and low concentrations.

The result is better measurements that

lead to better labs. Three ranges, push-

button selectable on the sensor, allows it

to be used for a wider variety of experi-

ments without requiring recalibration.

Order Information: Order Information:

Order Information:

Order Information: Order Information:

pH Replacement

Electrode

PS-2573

(Previously part number

699-195)

Conductivity

Replacement Probe

PS-2571

(Previously part

number 699-06621)

pH Replacement

Electrode ...........................................................PS-2573

Conductivity

Replacement Probe .............................PS-2571

PASPORT – Chemistry

ISE – Precision pH/ORP/ISE Amplifier

with Temperature

PS-2147

This high-precision sensor is ideal for

Chemistry. Right out of the box students

will be able to measure pH and tempera-

ture with the same sensor because the

PS-2147 comes with a pH probe and a Fast

Response Temperature Probe. The new

ORP probe (CI-6716) can be purchased sep-

arately to measure the Oxidation Reduction

Potential of a sample. With the addition of

Ion Selective Probes (not included) students

will be able to measure ion concentration

in upper division Chemistry classes or

samples brought back from the field.

Because all Ion-Selective Electrodes use

the same amplifier box, each lab group

requires one amplifier box plus the desired

electrodes. For a complete list of available

Ion-Selective Electrodes, see page 82.

Typical Applications

Determine the concentration of a

specific ion in a solution

A Conduct water quality studies

Specifications

Electrode Connector: Standard BNC

Input Impedance: 1012 ohms

(preserves output voltage of the electrode)

Range: -2000 mV to 2000 mV

0.1 mV resolution

Range: 0 to 14 pH 0.001 pH resolution

(Probe dependent)

Temperature Range: -10 °C to +70 °C*

Temperature Resolution: .0025 °C

Temperature Accuracy: 0.5 °C

Maximum Sample Rate: 50 Hz

*Range is probe dependent.

Special Features

The PS-2147 functions with PASCO Ion-

Selective Electrodes, PASCO pH Electrode,

and most 3rd-party ion-selective electrodes.

Chemistry

PS-2170

Ion-Selective Electrodes can be used with the PS-2170 Chemistry Sensor

and the PS-2147 ISE/ORP Amplifier.

Specifications

Temperature*: –35 °C to +135 °C, ±0.5 °C

pH*: 0 to 14, ±0.1 (with calibration)

Absolute Pressure: 0 to 700 KPa

Voltage: ±10 V

Maximum Sample Rate: 20 Hz

*Ranges are probe dependent.

Includes

Stainless Steel Temperature Probe

pH Probe

Voltage Probe

Gas Law Syringe with Tubing

Gas laws, acid/base, thermochemistry and

redox all with one sensor! Measure tem-

perature, pH, gas pressure and voltage.

Easy to store. Easy to use. All measure-

ments can be made simultaneously.

Electrode Molar Range pH Range Interfering Ions Part #

Ammonium (NH4+) 1.0 to 5x10-6 4-10 Cs+, K+, T1+, H+, Ag+,

+Tris+, Li+, Na+ CI-6717

Carbon

Dioxide (CO2) 1x10-2 to 1x10-4 4.8-5.2 Volatile weak acids CI-6726

Calcium (Ca+2) 1.0 to 5x10-6 3-10 Pb+2, Hg+2, Cu+2, Ni+2 CI-6727

Chloride (Cl-) 1.0 - 5x10-5 2-12 S-2, I-, CN-, Br- CI-6732

Lead (Pb+2) 1x10-1 to 1x10-6 3-8 Ag+, Hg+2, Cu+2, CD+2, Fe+2 CI-6736

Fluoride (F-) Saturated to 1x10-6 5-8 OH- CI-6728

Nitrate (NO3-) 1.0 to 7x10-6 2.5-11 CIO4-, I-, CN-, BF4- CI-6735

Potassium (K+) 1.0 to 7x10-6 2-12 Cs+, NH4+ CI-6733

Sodium (Na+) Saturated to 1x10-6 5-12 H+, K+, Li+, Ag+, Cs+, Tl+ CI-6734

ORP Probe CI-6716 can be used with the PS-2170 Chemistry Sensor and the

PS-2147 ISE/ORP Amplifier.

ORP Probe ........................................................................................................................................................................CI-6716

Precision pH/ORP/ISE Temperature Sensor ..................................................................PS-2147

Chemistry Sensor ..................................PS-2170

Micro Stir Bar

PS-2565

The Micro Stir Bar maintains a

constant flow of solution over

the end of the electrode, such

as in the pH and conductivity

probes. For use with a standard

stir plate and cylindrical probes

of about 13 mm diameter.

Magnet is completely sealed to prevent

damage from the chemicals.

Micro Stir Bar (set of 5) ...............PS-2565 Required: At least one CI-6738 Ion-selective Electrode Amplifier Box.

* Prices do not include the amplifier box.

Order Information:

www.pasco.com

PASPORT – Chemistry/Biology

Order Information:

Drop Counter

(High-Accuracy)

PS-2117

At last, a professional Drop Counter can

become part of the student lab. PASCO’s

Drop Counter has a wider (18 x 13mm)

drop window for better drop detection

and easier alignment with burettes. Works

equally well with large or small, fast or

slow drops. Easy calibration requires enter-

ing just one number into the computer.

Includes a Micro Stir Bar for use with our

pH and conductivity probes (see page 57).

Typical Applications

Determine the equivalence point

A Simple count activities

Special Features

Measures up to 40 drops per second with

drops as small as 0.5 mm.

Silicone rubber-sealed polypropylene is fluid

resistant and protects sensor from mild

acids and bases.

Automatically recalibrates for maximum

sensitivity each time the unit is turned on.

Holds up to three sensors in a 150 mL

beaker

LED drop indicator

UV filter rejects all visible light - not

susceptible to variations in room lighting

High-Accuracy

Drop Counter ..............................................PS-2117

The PASPORT Ethanol Sensor measures

the concentration of gaseous ethanol up to

3%. In biology and environmental science

labs, students can learn about anaerobic

respiration by measuring the production of

ethanol by bacterial or yeast fermentation.

Physics and chemistry students can begin

to explore combustion and thermodynam-

ics. Connect your students to the study of

respiration and alternative energy sources

with the PASPORT Ethanol Sensor.

Specifications

Accuracy: 20% of reading

Range: 0% to 3% gaseous ethanol

Explore Fermentation with the EcoChamber

and Ethanol Sensor

PASCO’s acrylic EcoChamber is specially

designed to accommodate up to three

PASCO sensors. The EcoChamber can be

used as a fermentation chamber in yeast

fermentation experiments, a model eco-

system in photosynthesis and respiration

experiments and a temperature regulation

chamber when exploring the differences

between endothermic and ectothermic ani-

mals. Its sturdy design and custom molding

makes PASCO’s EcoChamber a versatile

science learning tool that is easy to use and

easy to clean.

EcoChamber ............................................................................................................................................................................................ME-6667

Shown in use with:

Ethanol Sensor ..................................................................................................................................................................................... PS-2194

Oxygen Gas Sensor ....................................................................................................................................................................... PS-2126A

Carbon Dioxide Gas Sensor ................................................................................................................................................PS-2110

Magnetic Stirrer .................................................................................................................................................................................. SE-7700

In this experiment, PASCO’s EcoChamber is filled with approximately

500 ml of 0.5 M sucrose solution and 1000 mL of yeast solution.

The PASPORT Oxygen, Carbon Dioxide and Ethanol Gas sensors

are inserted into the lid of the EcoChamber and all other holes are

filled with stoppers to create an airtight environment. Students

will observe the fermentation of sucrose as ethanol concentration

increases in the chamber, and the simultaneous production of

CO2 and consumption of O2.

Includes:

Acrylic chamber and

rubber stoppers

Ethanol Sensor

PS-2194

O2 (ppm), CO2 (ppm), and

Ethanol (%) Concentration

vs. Time (hours)

PASPORT – Biology

Order Information:

Water in the outer tank is used to control large

fluctuations in temperature when the light is used.

Students can further their understanding of photo-

synthetic rates by adding dyes as colored filters.

Typical experiments involving photosynthe-

sis require students to infer photosynthetic

rate changes by using chloroplasts and

dye. Help students understand this con-

cept more completely by directly measur-

ing the production of oxygen.

A Measure O2 production directly

A Control the environment of the

aquatic plant

A Study changes in photosynthesis/

respiration rates

Includes:

Acrylic chamber and rubber stoppers

Photosynthesis

Tank

PS-2521A

Photosynthesis Tank ..........................PS-2521A

Shown in use with:

SPARK Science

Learning System ....................................PS-2008A

Dissolved Oxygen Sensor ..........PS-2108

Magnetic Stirrer ......................................SE-7700

Aquatic Productivity

Bottles

ME-6937

The Aquatic Productivity Bottles rest in a

rack that provides consistent and reliable

light control for quantitative aquatic pro-

ductivity studies. The identical transparent

bottles nest in each of five rack positions.

The custom design of the rack shields the

bottles from light by blocking a fixed per-

centage of light in 25% increments from

zero to 100%.

Aquatic Productivity Bottles ..... ME-6937

Shown in use with:

Dissolved Oxygen Sensor ............. PS-2108

Includes:

Plastic bottles w/lids (5)

and case with slotted lid

The Aquatic Productivity Bottles were completely

filled with algae solution, and the initial dissolved

oxygen (DO) concentrations of the solutions were

determined with a DO sensor. The bottles were

then placed into the rack and the specially molded,

light-varying lid was locked into place over the

bottles. After 24 hours of incubation in fluorescent

light, the bottles were removed from the rack and

the DO concentration was again determined with a

DO sensor. Using the initial and final (DO) , students

calculate Net Primary Productivity and Gross Primary

Productivity.

Net Primary Productivity (mg/L) vs. Light Intensity

(%): Notice that for the bottle in the dark, the Net

Productivity is negative.

Patent Pending

As the yeast

in the flask

respire, the dis-

solved oxygen

concentration

in the sugar

water solution

decreases.

Dissolved Oxygen

PS-2108

Dissolved Oxygen

Replacement Probe

PS-2572

(Previously part number

699-063230)

Typical Applications

Measure oxygen consumption by yeast

during respiration

A Investigate how the presence of organic

matter affects DO levels

A Study biological oxygen demand (B.O.D.)

Specifications

Excellent resolution (0.01 mg/L) allows

students to see small changes

Temperature compensated - essential for

consistent measurements.

0 to 20 mg/L at ±10% of full scale without

calibration

±0.2 mg/L accuracy after calibration

0 to 50 °C operating range

Easily replaced membrane cartridges

maintain sensor performance

Maximum Sample Rate: 20 Hz

Includes one replacement membrane

Dissolved Oxygen measurements are essen-

tial to water quality, Biology, Earth Science

and Chemistry investigations. PASCO’s DO

Sensor accommodates more applications,

allowing students to explore these subjects

more thoroughly. Wider range (0 to 20 mg/L)

ensures the sensor does not top out before

the experiment is over.

Dissolved Oxygen Sensor ...........PS-2108

Membrane Replacement Kit ....CI-6541

Photosynthesis Tank ...........................PS-2521A

Dissolved Oxygen

Replacement Probe .............................PS-2572

www.pasco.com

Biology

Order Information:

O2 Gas

PS-2126A

PASCO’s Oxygen

Gas Sensor accurately

measures oxygen concentration in the

atmosphere or in enclosed spaces, such

as terrariums. The sensor’s wide range

(0-100%) means students can use it with

any experiment or investigation. Use in

combination with the CO2 Gas Sensor

to perform an even wider variety of envi-

ronmental and physiology activities in the

classroom or in the field.

Typical Applications

Measure the respiration of animals,

insects or germinating seeds

A Study the catalase breakdown of

hydrogen peroxide

A Monitor O2 level changes during

photosynthesis in a terrarium

A Study cellular respiration of yeast

Specifications

Flow Range: 0 to 100%

Accuracy: ±1% (at constant temperature)

Resolution: 0.025%

Maximum Sample Rate: 100 Hz

Probe Shelf-life: 3 years

Special Features

Single point calibration requires just the

touch of a button

Automatic temperature compensation

ensures consistent measurements

Usable in any orientation

CO2 Gas

PS-2110

The CO2 Gas Sensor measures carbon diox-

ide concentration in the atmosphere

or in an enclosed volume, such as a ter-

rarium. Using the included 250-ml sample

bottle, students can even measure the

exhalation of small organisms such as

crickets. PASCO’s proprietary design uses

infrared detection to measure the energy

absorbed by carbon dioxide molecules.

Typical Applications

Measure CO2 uptake during

photosynthesis in a terrarium

A Compare indoor vs. outdoor CO2 levels

A Study cellular respiration of yeast

Specifications

Range: 0 ppm to 300,000 ppm

Accuracy: For range of 0 to 10,000 ppm:

100 ppm or 10% of value, whichever is

greater

Calibration: User presses one button while

sampling outside air

Default Sample Rate: CO2 concentration

updates once each second

Operating Temperature: 20 °C to 30 °C

Maximum Sample Rate: 10 Hz

Explore Cellular Respiration with the

Metabolism Chamber

ME-6936

O2 and CO2 Concentration (ppm) vs. Time (hours)

Metabolism Chamber .................................................................................................................................................................. ME-6936

Shown in use with:

Oxygen Gas Sensor ....................................................................................................................................................................... PS-2126A

Replacement Oxygen Electrode..................................................................................................................................... PS-6524

Carbon Dioxide Gas Sensor ................................................................................................................................................PS-2110

PASPORT Extension Cable .................................................................................................................................................... PS-2500

The Metabolism Chamber is a 250 mL sample

bottle that allows simultaneous measurements

of carbon dioxide gas and oxygen gas. One of

the most popular methods to explore cellular

respiration in the biology lab is to measure the

production of carbon dioxide by germinating

seeds using a carbon dioxide sensor. The study

of cellular respiration becomes richer when

students simultaneously obtain carbon dioxide

gas data and oxygen gas data.

Place 25 germinating Alaska peas in the Metabolism

Chamber at room temperature. Measure CO2 gas and

O2 gas in the chamber with the Carbon Dioxide Gas

sensor and the Oxygen Gas sensor. Collect and analyze

the data for oxygen gas consumption and carbon

dioxide gas production by the germinating pea seeds.

Includes:

Plastic Bottle

Stoppers (2)

Environmental

Order Information:

Decomposition Chamber

Terrestrial Chamber Aquatic Chamber

EcoZone™ System

ME-6668

EcoZone System .............................................................................. ME-6668

Includes:

Three individual EcoChambers including lids

Custom tray for holding EcoChambers

in a connected ecosystem

Stoppers and connectors

Cotton wick

Syringe and plastic tubing

A Three EcoChambers, interconnected

or standalone

A Designed for sensor-based

measurements

PASCO’s EcoZone System is designed to

help students model and understand the

complex interactions within, and among,

different ecosystems. The three clear acrylic

EcoChambers are specially designed to

accommodate PASCO sensors, making

qualitative and quantitative measurements

as easy as observing.

With three interconnected chambers, stu-

dents can model the interaction between

three different ecosystems. Choose the

traditional terrestrial, aquatic, and decom-

position arrangement or create unique

biomes to model and measure. Decouple

the system for isolated investigations -

how does the availability of light affect the

ecosystem? Students can create two iden-

tical ecosystems and monitor one in light

conditions and one in dark.

Keep the system closed during

chemical testing – use the included

syringe to extract water. Or “inject”

pollutants into the system and see

how the ecosystem responds.

Clean up is easy, and the chambers are durable

enough to use again and again. The unique

design of the PASCO EcoZone System allows you

to use your environmental science probes* to

actively measure a model ecosystem.

* For more information on sensors and probes available for use with

the EcoZone System, see www.pasco.com/ecozone select

Order Information tab.

Monitor the physical environment!

This graph shows the relationship between

the relative humidity and temperature

within the terrestrial chamber

over a 24 hour period.

Opening connects the chambers and

allows the interaction between the

living and non-living components of

each unique ecosystem.

The included cord efficiently ‘wicks’

water between the chambers.

www.pasco.com

PASPORT – Weather

PASCO’s Weather Sensor allows students

to measure temperature, barometric pres-

sure, relative and absolute humidity, and

dew point. Whether you’re comparing

outdoor measurements to indoor, or moni-

toring an approaching storm, this powerful

MultiMeasure Sensor™ does it all.

Typical Applications

Conduct weather station experiments

A Take one-time readings or collect data

over days or weeks, in the classroom

or anywhere

A Collect readings at various locations

around school

A Study weather phenomena such as

thunderstorms, cloud cover, etc...

Specifications

Barometer: 800 to 1090 hecto Pascals

(hPa), 800 to 1090 milli Bars (mBar) and 24

to 34 inches Mercury (in Hg)

Humidity: 0 to 100% RH ± 2%,

0g/m3 to 50 g/m3 ± 10% AH

Temperature: -20 °C to 55 °C ±0.5 °C

Dew Point: -50 °C to 55 °C ±2%

Maximum Sample Rate: 5 Hz

Weather

PS-2154A

Weather/Anemometer

PS-2174

The Weather/Anemometer Sensor mea-

sures wind speed and wind chill in addition

to temperature, barometric pressure, rela-

tive and absolute humidity, and dew point.

Typical Applications

Measure wind speed in direction of

running on a track

A Study wind and pressure changes as

a storm approaches

A Collect weather data for weeks inside

or outside the classroom

Specifications

Wind Speed: 1 to 65 miles per hour

Barometer: 800 to 1090 hecto Pascals

(hPa), 800 to 1090 milli Bars (mBar) and 24

to 34 inches Mercury (in Hg)

Humidity: 0 to 100% RH ± 2%,

0g/m3 to 50 g/m3 ± 10% AH

Temperature: -20 °C to 55 °C ±0.5 °C

Dew Point: -50 °C to 55 °C ±2%

Maximum Sample Rate: 5 Hz

Weather/Anemometer

Sensor ...................................................................PS-2174 Weather Sensor ..................................PS-2154A

See page 26 for more

information on the

Rotary Motion Sensor.

Wind Velocity

Accessory

ME-6812

Wind Velocity Accessory ...............ME-6812

Required:

Two PASPORT Rotary

Motion Sensors ........................................PS-2120

Two ScienceWorkshop

Rotary Motion Sensors ...... CI-6538 p. 74

Includes:

Anemometer

cups

Wind vane

The Wind Velocity Accessory has anemom-

eter cups to measure wind speed and a

wind vane to measure the wind direction.

The anemometer cups and the wind vane

each mount on a Rotary Motion Sensor

(PS-2120 or CI-6538). Instructions are

included for using the DataStudio or Xplorer

GLX calculator to calibrate the wind speed.

The wind vane must be aligned with North

to specify alignment with zero degrees on

the Rotary Motion Sensor and then wind

direction is read as an angle between zero

and 360 degrees.

When used with an Xplorer GLX, the sys-

tem is portable and can be used for mea-

suring wind or can be mounted on a bicycle

or car to measure wind velocity relative to

the vehicle. This is not intended as a weath-

er-proof unit for permanent outdoor use.

Order Information:

PASPORT – Weather

PASCO’s Barometer Sensor measures

changes in atmospheric pressure over

long and short periods of time. The sensor

reports measurements in units of in Hg,

hPa, or mBar. It can also be used as a Low

Pressure Sensor.

Typical Applications

Conduct weather station experiments

A Measure changes in elevation

A Compare classroom data to local weather

reports to predict weather

Specifications

Range: 4.4 in Hg to 34 in Hg

Accuracy: ±0.03 in Hg

Resolution: 0.001 in Hg

Maximum Sample Rate: 20 Hz

Operating Temperature: 0 °C to +40 °C

Graph shows data for a 200-foot decrease in elevation

during a car drive.

Graph shows pressure changes as a storm moves

through over a three day period.

Barometer/Low Pressure

PS-2113A

Dual Humidity/Temp/Dew

Point

PS-2156

Dual Humidity/Temp/Dew

Point Replacement Sensor

PS-2161

Barometer Sensor ..........................PS-2113A

Graph shows the humidity in a terrarium,

both covered and uncovered.

This PASPORT

multisensor is

designed for single

readings or continuous monitoring of

relative and absolute humidity. The sensor

also reports temperature, allowing a

measurement of dew point, calculated

from the humidity measurements and

temperature measurements.

Typical Applications

Conduct weather station experiments

A Check humidity in a terrarium, green-

house or other enclosure

A Measure dew point

Specifications

Humidity:

Range: 0 to 100% RH; 0g/m3 to

50 g/m3 AH

Accuracy: ±2% RH; 10% of reading AH

Temperature:

Range: -20 °C to +55 °C

Accuracy: ±0.5 °C

Dew Point:

Range: -50 °C to +55 °C

Accuracy: ±2 °C

Maximum Sample Rate: 10 Hz

Humidity/Temp/Dew Point

PS-2124A

Humidity/Temp/

Dew Point Sensor ..........................PS-2124A

Order Information: Order Information:

Dual Humidity/Temp/

Dew Point Sensor ..........................PS-2156

The Dual Humidity/Temperature/Dew Point

Sensor measures relative humidity (in units

of percent (%) RH) and air temperature (in

°C and °F). From these measurements, it

calculates absolute humidity (in units of

g/cm3) and dew point (in °C and °F). The

sensor comes with two probes, to measure

humidity and temperature in two locations

at the same time.

Typical Applications

A Measure humidity at two locations at

the same time such as in the EcoZone™

System

A Compare humidity, dew point and

temperature as they change over time

A Compare indoor and

outdoor environments

Specifications

Range: 3 0% to 100% (RH), 0 g/m3 to

50 g/m3 (AH)

Accuracy: from 10% to 95%, ±3% to ±5%

(RH), 10% of reading (AH)

Resolution: 1% or better (RH), 0.1 g/m3 or

better (AH)

Temperature: -20°C to 55°C ±0.5°C

Dew Point: -50°C to 55°C ±2°C

Cable Length: 1m

PS-2156 shown in use measuring the difference in

relative humidity between foliage and open area in

EcoZone™ System ME-6668 (page 61).

Order Information:

Dual Humidity/Temp/Dew Point

Replacement Sensor .................PS-2161

www.pasco.com

PASPORT – Environmental

Specifications

Sensor Range: 0 to 45% volumetric water content in soil

Sensor Probe Length: 5.5 cm

Sensor Probe Cable Length: 5 m

Accuracy: ± 4%

Resolution: 0.1%

Power: 3 mA at 5 V DC

Operating Temperature: -40 to 60 °C

Default Sample Rate: 10 samples per second

The Soil Moisture Sensor measures the water content of soil and

reports it in percent. It can be used to conduct experiments in

environmental science, agricultural science, horticulture and biology.

Typical Applications:

Measure the loss of soil moisture over time due to evaporation

and plant uptake.

A Evaluate optimum soil moisture contents

for various species of plants.

A Monitor soil moisture content to

control irrigation

in greenhouses.

Soil Moisture

PS-2163

Soil Moisture Sensor..............................................................................................PS-2163

Recommended:

Soil Water Potential Probe ............................................................................... PS-2513

Salinity

PS-2195

Salinity Sensor .........................................................................................................PS-2195

Recommended:

PASPORT Extension Cable ........................................................................PS-2500

Soil Water Potential Probe

PS-2513

Water potential is often preferred over

water content because it shows how water

will move in soil or from the soil to the plant.

The Soil Water Potential Probe measures the dielectric permittivity

of its ceramic disk to determine its water potential.

Soil Water Potential Probe ..............................................................................PS-2513

Required:

Soil Moisture Sensor ..............................................................................................PS-2163

The PASPORT Salinity Sensor works with the 10X Salinity Sensor

Probe to measure salinity, conductivity, and temperature. The sensor

determines salinity based on electrical conductivity. The sensor has a

built in calculation to compensate for the change in conductivity due

to temperature change based on the Practical Salinity Scale (PSS).

The Salinity Sensor measures the electric current through a solu-

tion between the two platinized platinum electrodes in the Salinity

Sensor Probe. The current through the solution is due to the move-

ment of ions, so the higher the concentration of ions in the solution,

the higher its conductivity. A voltage (AC) is applied across the two

electrodes in the tip of the probe and the measured current is pro-

portional to the conductivity of the solution.

Typical Applications:

Explore the salinity of local water sources.

A Explore the interrelationship of salinity, temperature,

and conductivity.

A Measure the change in the salinity of saltwater as the

water evaporates.

Examples of Water Salinity

Fresh water: <0.5 ppt

Brackish water: 0.5 to 30 ppt

Saline water: 30 to 50 ppt

Ocean Water: 35 ppt

Brine: >50 ppt

Specifications

Measurement Ranges:

Conductivity: 1,000 to 100,000 μS

Temperature: 0 to 50 degrees C

Salinity: 1 to 55 ppt ±1% (with calibration)

Sample rate (maximum): 50 Hz

Temperature compensation: ±0.5 ppt from 0 to 45 °C at 33 ppt

Cell constant: 10X

A For use with

Soil Moisture Sensor

Order Information:

Order Information: Order Information:

PASPORT – Environmental

Order Information:

Graph shows the flow

rates at the top (green),

middle (orange), and

bottom (brown) of a

stream.

Flow Rate/

Temperature

PS-2130

PASCO’s Flow Rate Sensor allows

students to measure the rate of movement

and temperature of streams, rivers and other

flowing systems. The propeller is a rugged,

single-piece unit encased by protective

material — no more losing pieces to the

bottom of the stream.

Typical Applications

Determine sediment transport rate for

a stream or other body of water

A Measure and compare flow rate at

various locations in a stream

A Compare the characteristics of one

stream to another

Specifications

Flow Range: 0 m/s to 3.5 m/s

Temperature Range: -10 °C to 50 °C

Maximum Length: 1.8 m (6 feet)

Telescoping handle to reach deep levels

Maximum Sample Rate: 20 Hz

Special Features:

Revolutions of a magnet on the submers-

ible propeller are counted and converted to

linear flow rate measurements in ft/sec or

m/s. Students can use DataStudio software

to calculate volume discharge rates

Exclusive built-in temperature sensor

conveniently measures temperature at the

same point as flow rate.

At last, students can

measure temperature

as a function of depth in

local streams and lakes.

PASCO’s Thermocline

measures depth automatically — no need

to read markings on a cable and enter

data manually. Weighted housing provides

depth measurement stability in fast-flowing

streams.

Typical Applications

Study thermoclines in fresh and salt

water environments

A Create depth profiles for streams, small

rivers, shorelines, and swimming pools

A Study ocean tides

Specifications

Depth (pressure) -sensing element:

Range: 0m to 10.5 m

Accuracy: 0.15 m (in fresh water after

barometric pressure compensation)

Resolution: 0.03 m

Temperature-sensing element:

Range: 0 °C to 100 °C

Accuracy: ± 1.5 °C

Maximum Sample Rate: 10 Hz

Drag the Thermocline along the bottom of a pool or

stream to create a temperature vs. depth profile.

Thermocline

PS-2151

Turbidity

PS-2122

The temperature of the water in a swimming pool is

measured as a function of depth.

Over time, turbidity increases in a solution of

suspended E. Coli.

The Turbidity

Sensor measures the

cloudiness of liquid samples

by quantifying the degree to which light

passing through the solution is scattered

by suspended particles. Calibration is done

with the touch of a button in less than a

minute. The sensor’s black opaque hous-

ing assures accuracy of data. The Turbidity

Sensor is packaged along with 5 empty

glass cuvettes and a Hach StablCal 100-

NTU standard in a sturdy plastic case.

Typical Applications

Compare the turbidity of water samples

from various field locations

A Determine the rate of settling of a

sample

A Conduct water quality studies

A Measure the formation of a precipitate

Specifications

Range: 0 NTU to 400 NTU

Accuracy: 0 to 20 NTU: ±0.2 NTU

20 to 100 NTU: ±0.5 NTU

100 to 400 NTU: ±1.0 NTU

Temperature Range: 5 °C to 40 °C

(recommended)

Maximum Sample Rate: 5 Hz

Turbidity Sensor ......................................PS-2122

Replacement

Cuvettes/Caps (6 each)...................PS-2509

100 NTU Cal Standard .....................PS-2511

Silicone Oil (15 mL) .............................PS-2510

Thermocline Sensor............................PS-2151

Flow Rate/Temperature

Sensor ...................................................................PS-2130

www.pasco.com

PASPORT – Environmental

Order Information:

1. Snap tip of ampoule

and sample instantly

flows into tube.

2. Read concentration

using Xplorer GLX.

This Water Quality

Colorimeter is

complete with

built-in calibration

curves to deter-

mine the concen-

tration of ions in

the solution for

the ions listed on

this page. Simple

to use in the field

and students avoid

direct contact with

chemicals!

Water Quality Colorimeter PS-2179

Available Test Kits*:

(30 tests per kit)

ezSample Snap Vials (Colorimetric)

Iron EZ-2331

Nitrate EZ-2333A

Ammonium EZ-2334

Phosphate EZ-2337

Chlorine EZ-2339

ezSample Field Titrators

Total Hardness EZ-2338

CO2 EZ-2341

Alkalinity EZ-2340

Conduct a wide range of water

studies with this single sensor: temperature, pH, dissolved oxygen

and conductivity. All measurements can be made simultaneously.

Specifications

Temperature*: –35 °C to +135 °C, ±0.5 °C

pH*: 0–14, ±0.1 (with calibration)

Dissolved Oxygen: 0 to 20 mg/l, ±0.2 (with calibration)

Conductivity: user selectable, 0 to 1,000;

0 to 10,000;

0 to 100,000 µS/cm;

±0.1% (with calibration)

Update Rate: Every 1.3 seconds

*Ranges are probe dependent.

Includes

Stainless Steel

Temperature Probe

pH Probe

Dissolved Oxygen Probe

Conductivity Probe.

Also supports ISE and

ORP Electrodes (optional).

Water Quality

PS-2169

Water Quality Colorimeter

PS-2179

pH and conductivity in a lake

are measured simultaneously

as simulated acid rain falls

into the lake.

Specifications:

Measurable Ranges:

ezSample Snap Vials (Colorimetric)

Iron 0 to 7 mg/l

Nitrate 0 to 2 mg/l

Ammonia 0 to 3 mg/l

Phosphate 0 to 8 mg/l

Chlorine 0 to 6 mg/l

ezSample Field Titrators

Total Hardness 20 to 200 mg/l

CO2 10 to 100 mg/l

Alkalinity 10 to 100 mg/l

Operating Temperature: 0° to 40° C

This PASPORT Water Quality Colorimeter

is designed specifically to support chemical

analysis of water samples using PASCO’s

ezSample Snap Vial water quality test kits.

* Special shipping restrictions may apply.

Please contact PASCO for more information.

Water Quality Sensor ................................................................................ PS-2169

Water Quality

Field Guide

Order Information:

Water Quality Field Guide ...................PS-2829A

This handy guide was

prepared for teachers and

students alike, with both

a good science process

and effective science

learning in mind.

Good water-quality studies need to overcome

several challenges: Knowing what to measure,

knowing how to measure, and knowing what

the measurements mean. The Water Quality

Field Guide not only prepares you for taking the

measurements but also for their interpretation.

A Educator-designed,

Student-tested

A Combination ‘how-to’

and ‘why?’ reference

Includes:

Spiral-bound Field Guide

Electronic version of editable

MS Word files on a USB flash drive

16 Water Quality Parameters:

A Ammonia

A Biological Oxygen Demand (BOD)

A Chlorine

A Conductivity

A Dissolved Carbon Dioxide

A Dissolved Oxygen

A Iron

A Nitrate

A pH

A Phosphate

A Salinity

A Stream Flow Rate

A Temperature

A Turbidity

A Total Alkalinity

A Total Hardness

PS-2829A

PASPORT – GPS

Order Information:

GPS Position Sensor

PS-2175

Includes

GPS Position Sensor

Specifications

Measures: Latitude, longitude, elevation, velocity (speed and

bearing), number of satellites

Position Accuracy: 10 meters, 2D RMS; 5 meters, 2D RMS,

WAAS enabled

Position Resolution: 2 meters, full Latitude/Longitude mode;

0.2 meters relative position mode

Velocity Resolution: 0.1 m/s

Time to First Fix (average): 42 sec, cold start; 38 sec, warm start;

1 sec, hot start

Channels: 20

Refresh Rate: Once per second

On a warm day,

temperature and

GPS position

data were col-

lected with an

Xplorer GLX, as

a teacher walked

around and

through PASCO’s

building. The

data was then

imported into My

World GIS where

positions were

color coded by

temperature.

Use PASCO’s GPS Position Sensor to

collect GPS data simultaneously with

other sensor measurements, automati-

cally synching the data to your latitude,

longitude, altitude, and velocity.

See www.pasco.com/myworld for more

information on My World GIS Mapping software.

Aerial photograph

in My World GIS™

showing humidity

index and wind

chill from PASCO’s

Weather/Anemometer

Sensor. The size of

the block indicates

the humidity index

and the color

indicates the

wind chill.

Display digital readings of position data with

your other measurements on the Xplorer GLX,

or graph latitude and longitude to track your

movement.

Students use the

Xplorer GLX, GPS

Position Sensor

and the Weather

Anemometer to

make environmental

measurements around

the perimeter of a

park.

The GPS Position sensor utilizes satellite triangulation to determine

the sensor’s position and velocity in outdoor environments. The

highly-sensitive receiver is able to track satellites even under tree

canopies often found along

rivers. The sensor provides

latitude, longitude, horizontal

speed, course over ground, alti-

tude and the number of tracked

satellites. LED indicators let the

user know if the GPS Position

sensor is currently computing

position reports. Overlay sensor

data on aerial photos and maps

using My World GIS software

(see page 17 for more

information).

Aerial Photo and GPS position data,

color-coded by number of satellites in

fix, from hike in Costa Rica. Notice,

even in thick jungle canopy, there is

continuous satellite reception.

GPS Position Sensor.................................................................................PS-2175

Recommended:

Weather Sensor ...............................................................................................PS-2154A p. 62

My World GIS 5.0 Student License .........................................SE-7363 p. 17

PASPORT Sensor Extension Cable .........................................PS-2500 p. 24

Water Quality Field Guide ...................PS-2829A

www.pasco.com

ScienceWorkshop – 750 Interface

750 Interface

CI-7650

A Fast: 250,000 Hz

A Built-in Function Generator

A Built-in DC Power Supply (300 mA, ±5 V)

A Accessory Power Amplifier Increases Power to

1 A, ±10 V (See Page 56)

A Simple USB Connection to Computer

The 750 eliminates the need for a separate signal generator. In this LRC experiment, the 750 powers the circuit with a sinusoidal function and

using 3 voltage sensors, measures the voltages across the inductor, capacitor, and resistor simultaneously. In addition, it also records the out-

put voltage and current. DataStudio can display all 5 traces on its oscilloscope so the phase shifts can be measured.

A New Sense and Control Feature

The 750 output voltage can now be controlled using the calculator in DataStudio.

For example, use the 750 output voltage to turn on a DC motor at a voltage

proportional to the light intensity reading on a Light Sensor.

New calculator functions included in DataStudio are:

Outputswitch (A)

Controls the ON/OFF state of the Signal Generator window when using a

ScienceWorkshop 750 interface. If the result of the sub-expression A is non-

zero, then the Signal Generator is turned ON. Otherwise, the Signal Generator is

turned off. The waveform, amplitude or voltage settings of the Signal Generator

are unaffected by this command.

Outputvoltage (A)

Controls the voltage (DC) or amplitude (waveform) of the Signal Generator window when using a ScienceWorkshop 750 interface. The result of

the sub-expression A is used to set the output voltage or amplitude. Note: The parameter to output voltage will be limited to the range of +/-5V

(without a power amplifier), or +/-10V (with a power amplifier).

The 750 uses ScienceWorkshop sensors and cannot use PASPORT sensors.

ScienceWorkshop 750

Experiment Bundles:

See pages 90-95

ScienceWorkshop – 750 Interface

Features

250,000 Hz Sampling Rate: Sample at

250,000 samples per second on a single

analog channel. Students will see a true,

real-time oscilloscope and incredibly

responsive sound sensor data.

Built-in 1.5 W Function Generator:

Any experiment requiring a frequency

up to 50 kHz and 1.5 watt (300 mA) output

can be run without additional power ampli-

fication. Output current and voltage can be

monitored internally by the 750 Interface.

20 kHz Oscilloscope: With the 750’s

increased sampling rate, the oscilloscope

becomes a real-time scope with refresh

rates up to 40 frames per second.

Reduced Noise, More Accurate Data:

When sampling at rates less than 100

samples per second, the 750 Interface

provides 8X oversampling to reduce noise

and provide smoother data curves.

Unique Characteristics

Ports: Four Digital, Three Analog, One

Output

Connection: USB

Data Sampling: Simultaneous Analog

and Digital Recording

Analog Rates: Up to 250,000 samples/

sec (20 KHz Oscilloscope)

Digital Rates: 0.1 msec digital timing

accuracy (1 mm resolution for Motion

Sensor)

Specifications

Power: 12 VDC to 20 VDC at 2 A,

2.1 mm jack (AC adapter included)

Digital Channels: Four identical channels,

TTL compatible (8 mA max. drive current)

Maximum input logic transition time: 500 ns

Edge sensitive-sampled at 10 KHz.

(1 μs res. for Motion Sensor)

Analog Input Channels:

Three identical channels with differential

inputs and 1 MΩ impedance

±10 V maximum usable input voltage range

(±12 V absolute input voltage range)

Three voltage gain settings on each analog

channel: 1, 10, and 100

Small signal bandwidth up to the ADC:

1 MHz for a gain of 1, 800 KHz for a gain

of 10, and 120 KHz for a gain of 100; input

amplifier slew rate: 1.2 V/μs

Electrostatic Discharge (ESD) protected

Both digital and analog inputs have ESD

protection.

12-bit Analog-to-Digital Conversion:

Five inputs: channels A–C, analog output

voltage and current.

Voltage resolution at ADC input: 4.88 mV (.488

mV at a gain of 10, 0.049 mV at a gain of 100)

Current measurement resolution: 244 μA,

(1 V = 50mA) mA

State-of-the-Art Circuitry

Contains:

Flash EPROMs and Field-Programmable Gate Arrays (FPGA) for easy field upgrades

Dual Port RAM that allows direct memory access (DMA) for fast data transfer

Semi-RISC 32 MHz microprocessor

8x Oversampling

Surface Mount, Multilayer Circuit Board

Built-in Function Generator

1.5 Watt function generator is ideal for basic

circuit experiments and low power uses of

speakers, wave drivers and sonometers.

sine wave

square

triangle

ramp up

ramp down

positive square

positive ramp up

positive ramp down

Seven Input Channels

With the 750, all seven channels may be used simultaneously.

There are no limitations on what combinations of sensors can be used.

Analog and digital inputs may be mixed in any combination.

Three Analog Channels

Max sample rate of 250,000 Hz when

using a single channel.

Four Digital Channels

Use up to four Photogates or two

Rotary Motion Sensors, a photogate and

Motion Sensor II, or any other combination.

Offset voltage accuracy < ±3 mV.

(For measuring full-scale voltages the total

error is less than ±15 mV, accounting for

the gain error in the input amplifier.)

Sample rate range: once every 3,600

seconds (250 KHz) (Conversion time for

consecutive channels in a burst is 2.9 μs.)

8X oversampling for better accuracy at

sample rates ≤ 100 Hz.

Analog Output:

DC value ranges: -4.9976 V to +5.0000 V

in steps of 2.44 mV

Accuracy at the DIN connector:

(±3.6 mV ±0.1% full scale)

Peak-to-peak amplitude adjustment ranges for

AC wave form: 0 V to ±5 V in steps of 2.44 mV

AC waveform frequency ranges: 0.001 Hz to

50 KHz, ±0.01%

Maximum amplified output at the banana

jacks: about 300 mA at ±5 V, current limited at

300 mA ±12 mA

Function Generator: 0 to 50 KHz, 1.5 W

(300 mA) output

Power Amp Compatible

750 Interface Features

750 Interface - USB ..............................CI-7650

(USB-compatible computers)

Our Most Powerful Interface

Order Information:

www.pasco.com

ScienceWorkshop – 750 Interface Accessories

Order Information:

Order Information:Order Information: Order Information:

Power Amplifier II

CI-6552A

Specifications

Output:

- Variable Voltage: ±10 V

- Current: up to 1 Amp

- Frequency: from DC to 50 kHz

- Resolution: 0.01 Hz

- Low Output Impedance: <1 Ω

- Line and Load Regulated

Overload Indicator: LED

Connector: 8-pin DIN for ScienceWorkshop 750

and 700 Interfaces

Interface Capability: for ScienceWorkshop 750

and 700 Interfaces only

The optional Power Amplifier connects to

both the ScienceWorkshop 700 and 750

(USB and SCSI) Interfaces. It allows stu-

dents to drive and monitor experiments

at the same time. By using the Power

Amplifier II, the computer becomes a:

Digital Frequency Generator: Drive

speakers, coils, resonant circuits, vibrating

wires, etc.

Variable DC Power Supply: Drive electrical

circuits, motors, lights, etc.

Controlled Energy Source: For a variety of

simple and effective experiments in energy

transformation and conservation.

Note: The ScienceWorkshop 750 Interface

has a built-in function generator output of

±5 VDC at up to 300 mA. For higher output

voltages and currents, the Power Amplifier

II must be used.

Amplifier Accessories

This board offers a unique set of

com po nents for demonstrating:

A Voltage/Current Phase Relationships

A RLC Resonance

A Non-ohmic Characteristics. Component

values include resistors, capacitors and

an inductor coil.

RLC Circuit

CI-6512

AC/DC Electronics

Laboratory

EM-8656

The following accessories are designed for

use with the CI-6552A Power Amplifier and

750 ScienceWorkshop Interface.

Motor/Generator Kit

CI-6513

Investigate the

efficiency of

electrical

to mech anical

energy conversion as

the motor lifts a

hanging mass.

The precision DC motor

is coupled to a ball-bearing

windlass by a 10:1

mechanical advantage belt drive. It will lift

masses up to 1.5 kg.

A For the ScienceWorkshop

750 and 700 Interfaces

A Provides up to ±10 V at 1 A

Use this kit with a

PASCO computer interface

and Power Amplifier or as a stand-alone

unit. Two D-cells required (not included).

Storage tray holds all components.

Components include all standard electronic

parts — resistors, capacitors, an inductor

coil, a diode, an iron core, a potentiometer

and a transistor socket.

Thermodynamics Kit

CI-6514A

Measure the electrical equivalent of heat

and investigate thermal absorption and

radiation. The kit

includes a 10 Ω/10 W

heating resistor and

black, white and

polished metal

containers.

750 Interface and NI

LabVIEW

CI-7650

A Use National Instruments™

LabVIEW™ software with PASCO’s

750 Interface on Windows™

Computers

PASCO’s 750 Interface includes seven input

channels with a 250,000 Hz maximum

sampling rate.

- Four digital channels

- Three analog channels

Any combination of digital and analog

sensors can be used simultaneously.

Over 40 sensors are available.

Students can use the 750 interface’s built-

in 1.5 Watt Function Generator to power

circuits or other electrical devices.

Once data has been collected, students

can use the power and flexibility of

LabVIEW software to display and condition

the data as needed. This system provides

the perfect opportunity for students to learn

about digital and analog data processing

techniques.

The 750 Interface and LabVIEW software are

used to control the Fan Accessory based on

measurements from the Motion Sensor.

Go to www.pasco.com/labview to

download files needed to use the

750 Interface with LabVIEW.

Power Amplifier II ..................................CI-6552A

AC/DC

Electronics Lab .................. EM-8656 p. 256

Motor/Generator

Kit ....................................................... CI-6513 p. 270

RLC Circuit .............................. CI-6512 p. 254

Thermodynamics

Kit ....................................................... CI-6514A p. 243

750 Interface – USB .............................CI-7650

8-pin DIN

Extender Cable ...........................................CI-6516

8-pin DIN Extender Cable

CI-6516

This six meter DIN-

to-DIN extension cord

can be used with any

analog sensor.

ScienceWorkshop – Interface Adapters

The USB/Serial Converter is used to connect the serial port of

ScienceWorkshop Interfaces to the USB port of the computer.

USB/Serial Converter

CI-6759A

A Connects Interface’s Serial Port to USB Port

A Use with ScienceWorkshop 300, 500 and 750

A All Drivers Included in DataStudio (1.7 or higher)

Plug and Play: Connect and disconnect the interface without shutting

down the computer.

Maximize Your Technology Investment: Allows 750 SCSI Interfaces

to be used with the USB port for a modest investment.

Use a Real-time Oscilloscope Display: Oscilloscope refresh rate of

approximately 10 frames per second, providing a real-time oscilloscope

for examining electrical circuits, sound waves and more.

Maximum sample rate of the 750 Interface remains at 250,000 Hz in burst mode

Obtain Higher Sustained Sampling Rates: Increase the maximum

continuous data sampling rate by a factor of eight.*

Use a Real-time Oscilloscope Display: Increase the oscilloscope

frame rate from two frames per second to approximately 10 frames

per second, providing a real-time oscilloscope for examining electrical

circuits, sound waves and more.

Perform Fast, Reliable Data Downloads: A buffer of logged data (up

to 17,000 data points) can be downloaded in a few seconds. The same

download would take several minutes using a serial port.

*Maximum sample rate of the 500 Interface in burst mode remains at 20,000 Hz

500 Interface

CI-6400

CI-6450

750 SCSI Interface

Serial Plug

USB Plug

Ni ELVIS LabView Adapters

CI-6718 Analog

CI-6719 Digital

A Use ScienceWorkshop Sensors with NI ELVIS™

and LabVIEW™

Now you can use both digital and analog ScienceWorkshop

sensors with National Instruments’ Educational Laboratory

Virtual Instrumentation Suite (NI ELVIS) interface.

The NI ELVIS and LabVIEW software are used to control the Fan Accessory

based on measurements from the Force Sensor.

Digital NI ELVIS Adapter

CI-6719

Analog NI ELVIS Adapter

CI-6718

NI ELVIS combines instrumentation, data acquisition and a prototyp-

ing board in one unit. For more information on NI LabVIEW™ and

NI ELVIS, visit www.ni.com.

To collect data, plug an Analog or Digital Adapter into the prototyping

board and insert a sensor. Connect the adapter to the appropriate

I/O ports on ELVIS and the system is ready to use.

Once data has been collected, students can use the power and

flexibility of LabVIEW software to display and condition the data as

needed. This system provides the perfect opportunity for students

to learn about digital and analog data processing techniques.

Virtual instruments for using PASCO sensors are available FREE at

www.pasco.com/labview. Use these VIs to get started or modify

them to fit the needs of your laboratory.

USB/Serial Converter ......................................................................................CI-6759A

Analog NI ELVIS Adapter ............................................................................CI-6718

Digital NI ELVIS Adapter ..............................................................................CI-6719

Order Information:

www.pasco.com

ScienceWorkshop – 500 Interface

Order Information: Order Information:

A versatile solution for all sciences.

Combines good desktop performance with

datalogging capability. Compatible with over

40 ScienceWorkshop sensors for use in

Chemistry, Biology, Earth Science, Physics

and Engineering.

Datalogging Button

Press this button to record and

store data in the interface’s

data storage buffer.

Simultaneous Analog and

Digital Recording

Collect up to three analog and two

digital signals at the same time.

Built-in Battery

Compartment

Holds four AA batteries for

field work (also runs on

9 VAC adapter included).

Features

Datalogging: The ScienceWorkshop 500

Interface collects data directly to a comput-

er, or students can collect data with just the

interface and a sensor. Students can set up

an experiment using the 500, disconnect

from the computer to collect data outside

the classroom and then reconnect for data

analysis.

Portability: With a built-in battery compart-

ment for 4 “AA” batteries (not included) the

ScienceWorkshop 500 Interface can go just

about anywhere and still collect data.

50 KB Storage Buffer: Stores data runs

and experiment setup information.

Cross-Platform Data: Logged data will

open on either a Macintosh or a Windows-

compatible computer. The interface stores

the sensor and data display information so

it knows what experiment setup to open.

Make the 500 Interface

more Powerful with the

USB/Serial Converter

CI-6759A

Specifications

Ports: Two Digital, three Analog

Connection: Serial (also USB compatible

with USB/Serial Converter)

Communication Speed: 19.2 kbaud.

Crystal-controlled timebase:

±0.01% accuracy

Analog Inputs: three analog channels

A: Differential Input— 2 MΩ impedance;

gain = 1 or 10

B: Single Ended Input— 200 kΩ

impedance; gain = 1 or 10

C: Single Ended Input— 200 kΩ

impedance; gain = 1

±10 V range (±0.02 V + 0.1% of reading);

5 mV resolution

12-bit ADC converts samples

Digital Inputs: two digital I/O channels

5 μs timing resolution

Datalogging mode without a Computer:

Disconnect from your computer and take

remote measurements.

Low power consumption mode prolongs

battery life.

50 KB Storage Buffer: Collect 17,000 Analog

(force, voltage, etc.) data points or 7,000

Motion Sensor data points.

50 KB data storage buffer (2N+1 bytes/

sample period, N=# chs, eg: 2 chs @ 10Hz

for 1,000 seconds)

Multiple data runs are appended to the

buffer.

Cross-platform Data: Logged data will

open on either a Macintosh or Windows-

compatible computer. The interface stores

the sensor and data display information so

it knows what experiment setup to open.

Power Supply: 9 V@500mA DC supply or a

battery pack (4 AA). All inputs and the serial

interface have ESD (electrostatic discharge)

protection circuitry that works with power

on or off.

Unique Characteristics

Ports: Two Digital, three Analog

Connection: Serial (also USB

compatible with USB/Serial Converter)

Datalogging: Collect up to 17,000 Analog

(force, voltage, etc.) data points

or 7,000 Motion Sensor data points

Portable: Built-in battery compartment

Designed for: Starter, Biology, Chemistry,

General Science, Earth Science, Physics,

Math

The USB/Serial Converter is the ideal

solution for connecting the 500 Interface

to the USB port of a computer. USB

to serial adapters produced by other

companies rely on constantly changing

drivers that may or may not work well

with a computer. PASCO’s USB/Serial

Converter is specifically designed for

use with the 300, 500 and 750

Interfaces. Simply install the included

version of DataStudio and begin collect-

ing data.

Not only is the USB/Serial Converter

easy to use, it boosts the performance

of the 500 Interface significantly.

A Increases continuous data sample

rate by a factor of 8.

A Increases the oscilloscope display

refresh rate by 5 times, providing a

near real-time oscilloscope for

examining electrical circuits, sound

waves and more.

A Enables students to download a buf-

fer of logged data (up to 17,000 data

points!) in seconds (versus minutes

using the serial connection). The maxi-

mum sample rate for the 500 interface

remains 20,000 Hz.

ScienceWorkshop

500 Interface .................................................CI-6400 USB/Serial Converter .......................CI-6759A

A Use as a computer interface

A Use as a datalogger away from the computer

A Five sensor ports

A Serial connector can be adapted to USB

using optional converter

ScienceWorkshop® 500 Interface

CI-6400

The 500 Interface is battery

powered and can record data

away from the computer.

ScienceWorkshop – Voltage Monitor and Sensor Index

Order Information:

ScienceWorkshop Sensor Index

The chart below lists the sensors

available for use with ScienceWorkshop

Interfaces.

Sensor Description Part No. Page No.

Acceleration CI-6558 76

Barometer CI-6531A 83

Carbon Dioxide CI-6561 81

Charge CI-6555 79

CI Load Cell Amplifier NEW CI-6464 76

CI Load Cell and

Amplifier Set NEW CI-6465 167

Colorimeter CI-6747 81

Conductivity CI-6729 80

Current CI-6556 79

Current, High CI-6740 79

Dissolved Oxygen CI-6542 82

Drop Counter CI-6499 81

EKG CI-6539A 84

Flow Rate CI-6730A 83

Force CI-6537 74

Force, Economy CI-6746 74

Force Platform CI-6461 76

Free Fall Adapter ME-9207B 75

G-M Tube SN-7927A 80

Heart Rate CI-6543B 84

Humidity, Relative CI-6559 83

Ion Probes 82

Ion-Selective Electrode

Amplifier Box CI-6738 82

Laser Switch ME-9259A 75

Light CI-6504A 78

Light, Broad Spectrum CI-6630 78

Light, High-Sensitivity CI-6604 78

Light, Infrared CI-6628 78

Light, UVA CI-9784 78

Magnetic Field CI-6520A 80

Motion Sensor II CI-6742A 74

Oxygen Gas CI-6562 80

pH CI-6507A 81

Photogate, Accessory ME-9204B 37

Photogate Head ME-9498A 75

Photogate/Pulley System ME-6838 75

Pressure Sensor—

Absolute CI-6532A 76

Pressure Sensor—Low CI-6534A 76

Respiration Rate CI-6535 84

Rotary Motion CI-6538 74

Sound CI-6506B 84

Temperature CI-6605A 77

Temperature, High Accuracy CI-6525 77

Temperature with Type K

Probe CI-6526 77

Thermistor Temperature CI-6527A 77

Thermocline CI-6731 83

Time-of-Flight Accessory ME-6810 75

Voltage CI-6503 79

CI Sensor Voltage Monitor

CI-6611

The CI Sensor Voltage Monitor accepts any ScienceWorkshop CI sensor, supplies power to

the sensor, and gives access to the output voltage of the sensor through the terminal strip

on the back of the box. Monitor the output voltage using a voltmeter or an oscilloscope or

wire the sensor output directly into your own circuit. The instruction sheet includes calibration

data for relating the output voltage to the sensor reading (for example, 8 V = 50 Newtons for

a Force Sensor).

Specifications

Accepts all ScienceWorkshop Sensors

5 Voltage Outputs

Power adapter: 9 VDC, 500 mA

Not compatible with PASPORT sensors.

Voltage reading is

proportional to the

force applied

Force Sensor

Sensor plugs into

CI Sensor Voltage

Monitor

CI Sensor Voltage Monitor

Output voltage from sensor

1 kg

mass

Includes

CI Sensor Voltage Monitor

Power Adapter: 9 VDC @ 500 mA

Calibration Data in Manual

A Take advantage of PASCO’s numerous ﬁne quality sensors already

mounted in a case and ready to use

Front

Back

Plug up to five ScienceWorkshop sensors at

a time into the front of the CI Sensor Voltage

Monitor. The sensors’ output voltages are

accessed at the buss on the back of the

CI Sensor Voltage Monitor.

CI Sensor Voltage Monitor .................................................................... CI-6611

Recommended:

Any ScienceWorkshop Sensor ......................................................... See pages 74-84

Basic Digital Multimeter ........................................................................... SE-9786A

Use PASCO sensors in your own circuits without

a computer interface

www.pasco.com

ScienceWorkshop – Force and Motion

Order Information:

Economy Force

CI-6746

The Economy Force Sensor is an excellent,

low-cost, general-purpose force sensor for

the student lab. The finger holes make it ideal

for hand-held use. The Economy Force Sensor can

mount on a PASCO Dynamics Cart. Ideal for measuring

force in one-axis experiments.

Force

CI-6537

A ±50 N range

A Built-in Accessory Tray

PASCO’s durable, reliable Force Sensor was designed specifically

for the student physics lab. Wide-range, high-frequency response

and a low noise transducer help generate excellent impulse graphs,

smooth harmonic motion data and more. The sensor’s special strain

gauge consistently generates the same output for the same force

and is designed to minimize side loads. Damping materials reduce

vibrations caused by collisions without affecting results. Any dynam-

ics cart accessories can be mounted on top of the Force Sensor.

Specifications

Force Range: -50 to +50 N

Resolution: 0.03 N or 3.1 grams

Zero (Tare) Function: Push button

Force-overload Protection: Mechanical stop prevents forces of

more than 50 N from damaging the sensor

Pin Configuration: 8-pin DIN plug

Mounts on standard 12.7 mm support rods

A ±50 N range

A Convenient Finger Grip

Specifications

Force Range: -50 to +50 N

Resolution: 0.03 N or 3.1 grams

Zero (Tare) Function: Push button

Force-overload Protection: Mechanical stop prevents forces of

more than 50 N from damaging the sensor

Pin Configuration: 8-pin DIN plug

Mounts on standard 12.7 mm support rods

The CI-6742A Motion Sensor II uses ultrasonic

pulse technology to measure object position.

Features

Shorter Dead Zone: Detects targets as close as 15 cm from the

sensor increasing the effective length of a dynamics track (other

motion sensors have a dead zone of 42 cm, see below). False

Target Rejection Circuit: Reduces false signals from objects near

the target’s path of motion, giving cleaner data.

Specifications

Minimum Range: 15 cm (short dead zone)

Maximum Range: 8 m

Transducer Rotation: 360°

Near/Far Switch Settings:

Narrow: For distances up to 2 m to reject false target signals or

ignore air track noise.

Standard: For longer distances up to 8 meters.

Mounting Options:

- 12.7 mm diameter rod or smaller

- Directly to the PASCO Dynamics Track

- Non-skid rubber feet for table mount

Connector: Dual stereo phone plug for ScienceWorkshop Interfaces.

Motion Sensor II

CI-6742A

The Rotary Motion Sensor

is one of the most versatile

position/motion measuring devices in the

student physics lab. It is equally adept at measuring linear position

with a resolution of 0.055 mm or rotary motion with a resolution of

0.25°. This sensor is also bi-directional, indicating the direction of

motion.

The 6.35 mm diameter dual ball-bearing shaft extends from both

sides of the unit and provides an excellent platform for rotational

experiments. The rod clamp (which can be attached on three sides of

the sensor) allows the unit to be mounted in almost any orientation.

A three-step pulley and a mount for the PASCO Super Pulley make it

easy to perform torque experiments.

Rotary Motion

CI-6538

Specifications

Three-step Pulley: 10 mm, 29 mm and 48 mm diameter

Resolution: 1° and 0.25° (software selectable)

Maximum Speeds: 13 rev/sec at 1° resolution (360 data points/rev-

olution) 3.25 rev/sec at 0.25° resolution (1440 data points/revolution)

Optical Encoder: Bidirectional, indicates direction of motion

Sensor Dimensions: 10 cm x 5 cm x 3.75 cm, 6.35 mm diameter

shaft

Connector: Dual stereo phone plug for ScienceWorkshop Interfaces

Motion Sensor II ...................................................................................................CI-6742A

Recommended:

Accessory Cable ....................................................................................................CI-6748

Allows CI-6742A to be used with CBL/EA100.

Force Sensor ...............................................................................................................CI-6537

Economy Force Sensor ..................................................................................CI-6746

Rotary Motion Sensor ..................................................................................CI-6538

Recommended:

Extra Three-step Pulley...................................................................................CI-6693

Rotary Motion Sensor for Vernier Interfaces .....................CI-6625

Order Information:

Force Sensor Spares Kit

CI-6463

Force Sensor Spares Kit .......................................................................CI-6463

Includes:

Hook, rubber bumper and screw to attach to a cart.

ScienceWorkshop – Photogates

Order Information:

Laser Switch

ME-9259A

This Laser Switch acts as a large

photogate so you can time objects

too large to pass through a standard

Photogate. Use the Red Laser Pointer

below or other laser as your light

source.

Laser

Switch

Laser

Rod

and

Clamp

Freefall Adapter

ME-9207B

When the steel ball is dropped from

the release mechanism, the computer

automatically starts timing. When

the ball hits the receptor pad, timing

stops. Timer measurements of “g”

are accurate and repeatable.

ME-6800

SHORT RANGE

PROJECTILE LAUNCHER

WEAR

SAFETY

GLASSES –

WHEN IN USE.

CAUTION!

DO NOT LOOK

DOWN BARREL!

CAUTION!

DO NOT LOOK

DOWN BARREL!

Photogate

Time

t = 1.39 s Time of Flight Pad

The Time-of-Flight Accessory

is designed primarily for freefall

or projectile experiments.

When an object hits the

plate, a signal is sent to the

interface. Note: When used

with the projectile launcher, a

photogate is used to start the timer

and the 20’ extension cable is recommended.

Typical Applications

Find Time-of-flight for a ball shot from a Projectile Launcher

A Conduct freefall experiments

Time-of-Flight Accessory

ME-6810

Photogate/Pulley

System

Includes:

Photogate Head

Super Pulley with Rod

Photogate Head

ME-9498A

Specifications

Pulley: Rotational inertia: 1.8 x 10-6 kg m2 Coefficient of friction:

< 7 x 10-3 Diameter: 5 cm, Mass: 5.5 g

Photogate: Width: 7.5 cm, Fall time: < 50 ns Spatial resolution:

< 1 mm

Timing Resolution: 0.1 millisecond

Connector: Stereo phone plug

Specifications

Photogate Width: 7.5 cm

Fall Time: < 50 ns

Spatial Resolution: < 1 mm

Timing Resolution: 0.1 millisecond

Connector: Stereo phone plug

Time-of-Flight Accessory.............................................................................ME-6810

Freefall Adapter ........................................................................................................ME-9207B

Photogate/Pulley System...........................................................................ME-6838A

Photogate Head.......................................................................................................ME-9498A

Recommended:

Photogate Stand .....................................................................................................ME-9805

Laser Switch ................................................................................................................ME-9259A

Required:

Laser such as X-Y Adjustable

Diode Laser ...................................................................................................................OS-8526A

Order Information:

ME-6838A

www.pasco.com

ScienceWorkshop – Force/Acceleration/Pressure

Order Information:

Specifications

Range: -1000 N to +4000 N

Maximum Update Rate: 200 Hz

Platform Size: 35cm x 35cm

Zero (tare) Function: Push Button

Force Overload Protection

Pin Configuration: 8-pin DIN plug

Force Platform

CI-6461

CI Load Cell Amplifier

CI-6464

The Force Platform is an excellent tool for exploring forces on the

human body. The platform measures the force exerted on any object

in contact with it. The sturdy glass-filled nylon platform is supported

by four force beams which combine to measure the total force on

the platform. The optional Handle Set (PS-2548) allows students to

push and pull on the Force Platform while holding it vertically.

Typical Applications

Students determine their “hang time” by jumping off the platform,

then landing on it

A Use two Force Platforms to investigate Newton’s 3rd Law as

two students push against one another

A Measure the normal force on a person riding in an elevator

A Large jumping/landing

surface

A Rugged design

Acceleration

CI-6558

The Acceleration Sensor can be used to record acceleration

data for almost any application. Plug the sensor directly into the

ScienceWorkshop 500 Interface to produce a portable acceleration

monitoring device.

Includes

Acceleration Sensor with two meter detachable cable

Bracket and hardware for attaching to a dynamics cart

Specifications

Range: ±5 g range

Resolution: 0.01 g range

Zero Function: Push button, nulls out gravity

Sensor Response Settings: Switch-selectable

Slow: Reduces high frequency vibrations and noise in experiments

measuring acceleration of elevators, roller coasters and

automobiles, etc.

Fast: Use for short duration events such as cart collisions

Pin Configuration: 8-pin DIN plug on case

A ±5 g range

A 0.01 g resolution

The Absolute Pressure Sensor measures the pressure relative to

an internal reference vacuum. Includes a syringe and quick connect

tubing for investigating Gas Laws.

Specifications

Pressure Range: 0 to 700 kPa

Reference Vacuum Pressure: 40 mTorr

Number of Pressure Ports: One

Pin Configuration: 8-pin DIN plug on case

Specifications

Pressure Range: 0 to 10 kPa above atmospheric

Number of Pressure Ports: One

Pin Configuration: 8-pin DIN plug on case

Absolute Pressure

CI-6532A

Low Pressure

CI-6534A

A Measure Absolute Pressure

up to Seven Atmospheres

A Includes Syringe for Gas Laws

A Gauge Pressure

A Ideal for Small Pressure Changes

The Low Pressure Sensor measures gas pressure compared

to atmospheric pressure, which is commonly known as gauge

pressure. Includes quick connect tubing for a variety of pressure

activities. The limited pressure range of the sensor provides excellent

accuracy and resolution for measuring small pressure changes.

Force Platform ...........................................................................................................CI-6461

Acceleration Sensor ..........................................................................................CI-6558

CI Load Cell Amplifier .................................................CI-6464

Required For Use:

Load Cell 5N ...........................................................................PS-2201 p. 167

Load Cell 100N .....................................................................PS-2200 p. 167

Also Required:

Structures System ............................................................................................................ p. 166-178

Absolute Pressure Sensor .........................................................................CI-6532A

Low Pressure Gauge Sensor ..................................................................CI-6534A

This amplifier allows users of the

ScienceWorkshop 500 and

750 interfaces to collect data

using the Structures System

100N and 5N Load Cells.

This system has been successfully

used at sample rates up to 10,000 Hz. The sample rate limit

is determined by the interface and computer used. The amplifier

accepts either a 100N Load Cell or 5N Load Cell.

100 N

Load Cell

Shown in use with

ME-6990 Truss Set.

See page 168.

Order Information:

ScienceWorkshop – Temperature

Order Information:

Temperature

CI-6605A

This low thermal mass Temperature Sensor ensures a quick response

and negligible impact on measured temperatures. Teflon® covers,

for use in harsh liquids or chemical solutions, are available as an

accessory.

Specifications

Temperature Range: -35 °C to + 135 °C

Accuracy: ±0.5 °C

Resolution: 0.05 °C

Pin Configuration: 8-pin DIN plug

PASCO’s resistance temperature device is

a highly accurate Temperature Sensor made

from platinum wire.

High-Accuracy

Temperature

CI-6525

Specifications

Temperature Range: -200 °C to + 200 °C

Accuracy: Less than 0.5 °C full scale

Resolution: 0.2 °C

Output Voltage/Temperature ratio: 10 mV/ °C, linear

Temperature Sensing Junction: Platinum wire

Pin Configuration: 8-pin DIN plug

A Quick Response

A Rugged Sensor

A Wide Temperature Range

A Measures Temperature of

Liquid Nitrogen

The CI-6526 Type K Thermocouple is useful

for both low and high temperature applications.

Its long probe length (95 cm) makes it ideal for

measuring temperature in hard-to-reach places.

Type K Temperature

CI-6526

A Extra Long Probe

Specifications

Range: -200 °C to +400 °C

Accuracy: Linear from 0 °C to +400 °C (3 °C± 3% of reading)

Pin Configuration: 8-pin DIN plug

(The probes below must be used with CI-6527A)

The Thermistor Sensor is designed to read the resistance from

a thermistor (100 kΩ or 10 kΩ at 25 °C) and convert it to temperature.

The computer displays the temperature in real-time in °C, eliminating

the need for an ohmmeter and the use of a conversion lookup table.

The sensor also reads in ohms so it can be used to read any resis-

tance between 3 kΩ and 360 kΩ.

The Thermistor Sensor reads the type of thermistors (100 kΩ or

10 kΩ at 25 °C) featured in PASCO equipment, such as:

Thermal Radiation Cube (TD-8554A)

Mechanical Equivalent of Heat (TD-8551A)

Thermal Efficiency Apparatus (TD-8564)

Thermal Expansion (TD-8558A)

Compact Thermal Expansion (TD-8578 and TD-8579A)

Thermal Cavity (TD-8580)

Specifications:

Resistance Range: 3.0 kΩ to 360.0 kΩ± 0.2 kΩ

Temperature Range: 0 °C to 120 °C

Resolution: 0.05 °C at 25 °C

Pin Configuration: 8-pin DIN plug on case

Thermistor Temperature

CI-6527A

A Convert Resistance to Temperature

Includes:

BNC-to-2 Banana Cable One Sample 10kΩ Thermistor

Two Alligator Clips – Banana One Sample 100kΩ Thermistor

Thermistor Probes

Specifications

Range: -30 to +105 °C

Specifications

Range: -10 to +70 °C

Fast Response PS-2135 (3 pack)

Our Skin/Surface Temperature Sensor has a

wider range to allow students to measure a

wider variety of surfaces.

Skin/Surface PS-2131

Our Fast-Response Temperature Sensor’s

low thermal mass and small size allows

students to see changes in temperature

they could never see before. Momentarily

dip the sensor in water and then watch as it

cools from evaporation and returns to ambient.

Fast Response (3 pack) ..................................................................................PS-2135

Skin/Surface ................................................................................................................PS-2131

Thermistor Temperature Sensor ...............................................................CI-6527A

Replacement Thermistor Cable .................................................................. PS-2515

(Includes: 3.5 mm Stereo Phone-to-2 Banana Cable)

High-Accuracy Temperature Sensor ..............................................CI-6525

Type K Temperature Sensor .............................................................................CI-6526

Replacement Supply:

Type K Thermocouple ...............................................................................................PS-2155

Temperature Sensor ..................................................................................CI-6605A

www.pasco.com

ScienceWorkshop – Light

Order Information:

Light

CI-6504A

PASCO’s Light Sensor is ideal for indoor and outdoor relative light

intensity experiments. It can be used in a lighted room for most

experiments.

Typical Applications

Measure relative light intensities in daylight

(even monitor a solar eclipse)

A Compare light intensity vs. distance

A Study interference/diffraction/polarization

Specifications

Sensing Element: Si PIN photodiode

Spectral Response: 320 nm to 1100 nm

Gain Levels: 100x, 10x, 1x, switch-selectable

Output Voltage: 0V to 5V

Pin Configuration: 5-pin DIN plug on case

Maximum Light Intensity Levels (lux):

Gain Setting: 1x 10x 100x

Approximate Lux: 500 50 5

A General Purpose

Light Sensor

Specifications

Sensing Element: Si PIN photodiode

Spectral Response: 320 nm to 1100 nm

Gain Levels: 100x, 10x, 1x, switch-selectable

Output Voltage: 0V to 5V

Pin Configuration: 8-pin DIN plug on case

Maximum Light Intensity Levels (lux):

Gain Setting: 1x 10x 100x

Approximate Lux: 5 0.5 0.05

Light High-Sensitivity

CI-6604

The High-Sensitivity Light Sensor is designed for experiments

involving low light level conditions.

A Ideal for low light

experiments

Specifications

Sensing Element: 48 junction, KRS-5 window, argon gas-filled

thermopile

Spectral Response: Up to 40,000 nm (linear)

Gain Levels: 100x, 10x, 1x, switch-selectable

Output Voltage: 0V to 5V

Pin Configuration: 8-pin DIN plug on case

Light Infrared

CI-6628

The Infrared Sensor is sensitive in the infrared portion (up to

40,000 nm) of the spectrum, but also detects the visible spectrum.

It will detect the radiation from a person’s hand. The response is

linear over its entire frequency range.

A For heat studies

Specifications

Sensing Element: Photodiode

Spectral Response: With included UVA filter– 315 nm to 400 nm

Gain Levels: 100x, 10x, 1x, switch-selectable

Output Voltage: 0V to 5 V

Pin Configuration: 8-pin DIN plug on case

The Ultraviolet Light Sensor detects the UVA band (315 nm - 400 nm)

with the UVA filter installed. With the UVA filter removed, the sensor

detects the visible as well as the UVA. The sensor includes the UVA

filter, a collimator and a diffuser.

A Directly measure UV radiation

The Broad Spectrum Light Sensor is designed specifically for

use with our OS-8539 Educational Spectrophotometer System

and OS-8543 Prism Spectrophotometer Accessory for Black Body

experiments. The Broad Spectrum Light Sensor uses a thermopile

and window combination that respond to both the near infrared and

visible light necessary for the Black Body experiment.

Typical Applications

A Black Body Experiment

Specifications

Sensing Element: BaF2 window, xenon gas-filled thermopile

Output Voltage: 0V to 10V

Spectral Response: 300 to 10,000 nm.

Pin Configuration: 8-pin DIN on case

Light Broad Spectrum

CI-6630

A For use with

Spectrophotometer

A Ideal for Black Body Spectrum Light UVA

CI-9784

Light High-Sensitivity Sensor ..............................................................CI-6604

Infrared Sensor.........................................................................................................CI-6628

Light Sensor ................................................................................................................CI-6504A

Light Broad Spectrum Sensor ............................................................CI-6630 UVA Light Sensor .........................................................................................CI-9784

ScienceWorkshop – Voltage/Current/Charge

Order Information:

Charge CI-6555

Specifications

Input Capacitance: 0.01µF ±5%

Input Resistance: 1012 ohms (1000 gigaohms)

Maximum Input Voltage: 150 V

Input Connector: BNC

Input Cable: Shielded, 0.9m, alligator clip termination

Pin Configuration: 8-Pin DIN plug on case

Sensor Gain: 1x 5x 20x

Voltage Range: ±10 V ±2 V ±0.5 V

Charge Range: ±0.1µC ±0.02µC ±0.005µC

Typical Applications

Connect to a Faraday Ice Pail to measure the total charge on an

object by the induction method

A Use as a high-input impedance voltmeter (1012Ω)

A Ideal for electrostatics

High Current

CI-6740

Specifications:

Maximum Current Input: +/- 10 Amps

Maximum Voltage Input: +/- 30 Volts

Frequency Response: DC – 10 KHz

Fuse: 10 Amps, Fast Acting (Replaceable)

Pin Configuration: 8-Pin DIN plug

Typical Applications:

Measure the current through PASCO coils

A Determine the output from the Hand Crank Generator

Measure the transient or steady state current at any point in a

circuit. The High Current Sensor is ideal for circuits in which the

current exceeds 1 Amp. Instead of a sensing resistor, the High

Current Sensor features a Hall Effect chip. Therefore, the sensor

has a negligible internal resistance and will not influence the current

measurements from the circuit. The sensor includes a 10 Amp fuse

which can be easily replaced.

A Measures up

to 10 Amps

A Isolated Circuit

Specifications

Voltage Range: ±10 V AC/DC

Pin Configuration: 5-pin DIN plug

Probe ends are standard banana plugs. Two alligator clip adapters

included.

Voltage

CI-6503

The Voltage Sensor provides a simple connection

between a ScienceWorkshop interface and an electronic circuit.

Typical Applications

Study resistance, voltage and capacitance in circuits

A Electroplating

A Conduct power amplifier experiments

Specifications

Maximum Current Input: 1.5 A*

Maximum Differential Voltage: 1.5 V*

Maximum Common Mode Voltage: 10 V

Resolution: 5 mA (1X gain), 0.5 mA (10X gain)

Pin Configuration: 8-pin DIN on case

(*DC or AC RMS (root mean square))

Current

CI-6556

The Current Sensor determines the current

through it by measuring the voltage across the

internal 1.00 Ω resistor. Up to 1.5 A can be measured.

A Standard banana

plugs and alligator clips

A 1 Ω sensing resistor

BNC Adapter

CI-6685

This adapter allows BNC-terminated

cables (such as oscilloscope probes) to be

connected to a ScienceWorkshop Interface.

Current Sensor .........................................................................................................CI-6556

Voltage Sensor .........................................................................................................CI-6503

BNC Adapter ................................................................................................................CI-6685

High Current Sensor .........................................................................................CI-6740

Charge Sensor ........................................................................................... CI-6555

Recommended:

Faraday Ice Pail ........................................................................................ ES-9042A p. 251

Typical Applications

Study resistance, voltage and capacitance in circuits

PASCO’s Charge Sensor is designed

for experiments in electrostatics

such as inductive charging, charge production

and distribution, charge on a capacitor, etc.

Current Probe PS-2184

Specifications

Resistor: 0.10 Ohm, 3.0W, 1.0%

Maximum Current: 4A

Maximum Voltage: 10V

Maximum Voltage Without Damage: 30V

Terminals: 4mm Banana Jacks

Current Probe ............................................................................................................PS-2184

The PS-2184 and a PASCO

voltage sensor allow the

measurement of current

between -4 A and +4 A.

The probe contains a precision 0.10 ohm

resistor and the current is measured by

creating a DataStudio calculation: I=V/R.

Current Current

Voltage

Sensor

(not included)

www.pasco.com

ScienceWorkshop – Magnetic Field, Nuclear and Chemistry

The G-M Tube/Power Supply senses alpha, beta and gamma

radiation. Power for the tube is supplied through the connection to

an interface that supplies an operating voltage of +5 V.

G-M Tube/Power Supply

SN-7927A

Specifications

Sensitivity: Beta, Gamma, Alpha

Count Detection: Audio signal

Window Thickness: 1.5 to 2 mg/cm2, mica

Gas Filling: Neon, Argon and Halogen

Starting/Operating Voltage for tube: 450 VDC/500 VDC

Dead Time: 90 µs

A Ideal general purpose

nuclear sensor

The Oxygen Gas Sensor accurately measures oxygen

concentration in the atmosphere or enclosed spaces, such

as terrariums. The sensor’s wide range (0-100%) means students

can use it with any experiment or investigation. Use in combination

with the CO2 Gas Sensor to perform an even wider variety of

environmental and physiology activities in the classroom or

in the field.

O2 Gas

CI-6562

Specifications

Range: 0 to 100%

Accuracy: ±1% (from 0 to 40%)

Resolution: 0.024%

Specifications

Sensitivity: ± 10 Gauss, 50 mG resolution

± 100 Gauss, 50 mG resolution

± 1000 Gauss, 500 mG resolution

Measurement modes: Axial and Radial

Probe Length: 7.5 cm

Pin Configuration: 8-Pin DIN plug on case

Magnetic Field

CI-6520A

PASCO’s Magnetic Field Sensor is sensitive enough to detect the

earth’s magnetic field.

Its application in the physics lab includes measuring and plotting

fields in single or Helmholtz coils, solenoids, electromagnets and

magnets.

Features

Measures radial or axial fields: Two switch-selectable Hall Effect

sensors measure either radial or axial fields.

Tare button: Zeroing or nulling out existing fields is accomplished by

pushing the Tare button.

Three switchable ranges of sensitivity: Full scale ranges of

10, 100 and 1,000 Gauss. Measurements from earth’s magnetic field

to strong magnets.

7.5 cm probe: Sensors are mounted at the end of a fully

encapsulated 7.5 cm long probe.

A Measures radial or axial fields

A Tare button

Conductivity

CI-6729

The CI-6729 Conductivity Sensor, including amplifier box and

1x electrode, is designed for monitoring conductivity (µS/cm) in

aqueous solutions. DataStudio can convert data to total dissolved

solids (mg/L).

Typical Applications

Compare conductivity of different water samples

A Study the effects of chemical flocculants on conductivity

Specifications

Sensitivity Ranges: 0 to 200 µS/cm, 0 to 2000 µS/cm, 0 to 20,000

µS/cm; switch-selectable on amplifier box

Electrode: Platinized, reduces the effects of cell polarization

Cell Constant: 1x

Connector: 8-pin DIN plug on case

Magnetic Field Sensor ...........................................................................CI-6520A

Recommended:

Zero Gauss Chamber ...............................................................................EM-8652 p. 50

1x Model Conductivity Sensor ............................................................CI-6729

10x Conductivity Electrode ......................................................................CI-6739A

O2 Gas Sensor ..........................................................................................................CI-6562

Replacement Supplies:

Replacement Electrode ..................................................................................PS-6524

G-M Tube/Power Supply ..............................................................................SN-7927A

Order Information:

Conductivity Replacement Probe

PS-2571

(Previously part

number 699-06621)

Conductivity Replacement Probe ................................................PS-2571

ScienceWorkshop – Chemistry

Colorimeter

CI-6747

CI-6507A

At last, a professional Drop Counter

can become part of your student lab. Our

Drop Counter has a wider (18 x 13 mm) drop window

for better drop detection and easier alignment with burettes. Works

equally well with large or small, fast or slow drops. Easy calibration

requires entering just one number into the computer. Includes a

Micro Stir Bar for use with our pH and Conductivity Probes.

A Measures up to 40 drops per second with drops as small as

.64 mm.

A Silicone rubber-sealed polypropylene is fluid resistant and

protects sensor from mild acids and bases.

A Automatically recalibrates for maximum sensitivity each time

the unit is turned on.

Typical Applications

Determine the equivalence point

Specifications

Holds up to three sensors in a 150 mL beaker

LED drop indicator

UV filter rejects all visible light - not

susceptible to variations in room lighting

Stereo phone plug connector

Drop Counter (High Accuracy)

CI-6499

The pH Sensor is a fundamental

sensor for studying a wide range of

topics that involve acid-base interactions.

Typical Applications

Monitor acid-base titrations

A Understand the role of buffers

A Study water quality

Specifications

pH Range: 0 to 14

Electrode: Gel-filled (nonrefillable) Ag-AgCl

combination electrode with a membrane resistance of 50 MΩ at 25° C

pH-to-voltage Ratio: 5 pH = 0.1 V

Pin Configuration: 8-pin DIN plug on case

PASCO’s Colorimeter shines a light through a

solution and measures the percent transmittance.

Connect to an interface or operate portably in a

stand-alone mode. A two-line LCD display prompts

you through the measurement process. Automatic

calibration saves time and improves accuracy.

Water resistant cuvette holder reduces exposure of

optics and electronics to sample spills.

Typical Applications

Verify Beer’s Law

A Monitor reaction rates for reactions that involve color changes,

water clarity, etc.

Specifications

Transmittance Range: 0 to 100% Transmittance with

0.1% resolution

Wavelengths: 470 nm (blue), 565 nm (green), 635 nm (orange)

and 697 nm (red)

LCD Display: Updates every 0.5 seconds

Pin Configuration: 6-pin mini-DIN socket

Includes 15 cuvettes and a 6 foot cable

(6-pin mini-DIN to 8-pin DIN) for connection to ScienceWorkshop

Interfaces.

Batteries (four “AA” cells) not included.

CO2

CI-6561

Specifications

Range: 0 to 10,000 ppm or 0 to 100,000 ppm

Resolution: 0 to 10,000 (5 ppm); 0 to 10,000 (50 ppm)

Accuracy: 0 to 10,000: ±100 ppm or 10% of value, whichever

is greater. 10,000 to 50,000: 20% of value.

Over 50,000: qualitative only.

Pin Configuration: 8-pin DIN plug on case

The CO2 Sensor measures carbon dioxide gas concentration, in

either an open or closed system. Sensor uses NDIR (non-dispersive

infrared) detection technology to sense the CO2 level. On-board

microprocessor supports user calibration and DSP (digital signal

processing) to reduce environmental noise and improve accuracy

and resolution. The CO2 concentration level updates once each

second. Suitable for use in classroom biological and environmental

experiments.

Typical Applications

CO2 vs. Oxygen cycles in a terrarium

A Compare indoor vs. outdoor CO2 levels

A Terrarium studies of cellular respiration

A Chemical reaction studies

CO2 Sensor ....................................................................................................................CI-6561

Colorimeter Sensor ............................................................................................CI-6747

Replacement Supplies:

Cuvettes and Caps ...............................................................................................SE-8739

(includes 100 cuvettes and 20 caps)

High-Accuracy Drop Counter .................................................................CI-6499

pH Sensor .......................................................................................................................CI-6507A

Order Information:

pH Replacement Electrode

PS-2573

(Previously part number

699-195)

pH Replacement Electrode .......................................................................... PS-2573

www.pasco.com

ScienceWorkshop – Chemistry

Order Information:

Ion-Selective Electrodes

CI-6738

Dissolved Oxygen

CI-6542

PASCO Ion-Selective Electrode Prerequisite

PASCO Ion-Selective Electrodes are industrial-quality probes that

give excellent results when properly used. Operation of PASCO’s

electrodes assumes training in the safe handling of flammable,

caustic and corrosive chemicals and a working knowledge of serial

dilution and calibration procedures.

Specifications

Oxygen Concentration Range: 0 to 13.5 mg/l (the maximum in

saturated water at 3 °C and 760 torr)

Sensor Response Time: ≈1 second

Pin Configuration: 5-pin DIN plug on case

The Dissolved Oxygen (DO2) Sensor provides real-time, aqueous

oxygen concentration measurements. Maintenance is simple

due to an easy-to-replace electrode tip. Just pop the membrane

cartridge out with a special plunger and insert a new cartridge

(one replacement electrode kit is included).

Typical Applications

Water quality studies

A Monitor the effect of yeast respiration on O2 concentration

PASCO’s family of Ion-Selective Electrodes provides either point

readings or continuous monitoring of specific ion concentrations

in water. PASCO recommends buying one amplifier box and desired

electrodes for each student, group or class that will use the

sensors. Each Ion-Selective Electrode will work with the CI-6738

Amplifier Box. Two-meter cable included. See chart below for

specifications.

Typical Applications

Determine the concentration of a specific ion in a solution

A Water quality studies

Specifications

Input Impedance: >200MΩ

Voltage Gain: 1x

Electrode Connector: BNC

Pin Configuration: 8-pin DIN plug on case

Functions with PASCO Ion-selective Probes, 699-085 pH Electrode

and most third-party ion-selective electrodes.

Required: At least one CI-6738 Ion-selective Electrode Amplifier Box.

Electrode Molar Range pH Range Interfering Ions Part #

Ammonium (NH4+) 1.0 to 5x10-6 4-10 Cs+, K+, T1+, H+, Ag+, +Tris+, Li+, Na+ CI-6717

Carbon Dioxide (CO2) 1x10-2 to 1x10-4 4.8-5.2 Volatile weak acids CI-6726

Calcium (Ca+2) 1.0 to 5x10-6 3-10 Pb+2, Hg+2, Cu+2, Ni+2 CI-6727

Chloride (Cl-) 1.0 to 5x10-5 2-12 S-2, I-, CN-, Br- CI-6732

Lead (Pb+2) 1x10-1 to 1x10-6 3-8 Ag+, Hg+2, Cu+2, CD+2, Fe+2 CI-6736

Fluoride (F-) Saturated to 1x10-6 5-8 OH- CI-6728

Nitrate (NO3-) 1.0 to 7x10-6 2.5-11 CIO4-, I-, CN-, BF4- CI-6735

Potassium (K+) 1.0 to 7x10-6 2-12 Cs+, NH4+ CI-6733

Sodium (Na+) Saturated to 1x10-6 5-12 H+, K+, Li+, Ag+, Cs+, Tl+ CI-6734

* Prices do not include the amplifier box.

Ion-selective Electrode Amplifier Box ...................................CI-6738

Dissolved Oxygen Sensor ..........................................................................CI-6542

Order Information:

Dissolved Oxygen Replacement Probe

PS-2572

(Previously part number 699-063230)

Dissolved Oxygen Replacement Probe...................................... PS-2572

ScienceWorkshop – Environmental

Barometer

CI-6531A

PASCO’s Barometer Sensor will measure changes in atmospheric

pressure over long and short periods of time.

Typical Applications

Weather station experiments

A Detect the regular barometric pressure changes associated

with tidal flow

A Measure changes in elevation by measuring the pressure at

known minimum and maximum elevations and creating a

standard elevation curve

Specifications

Range: 813 to 1084 mbars (24-32 inches Hg)

Resolution: 0.17 mbars (0.005 inches Hg)

Pin Configuration: 8-pin DIN plug on case

Relative Humidity

CI-6559

The Relative Humidity Sensor is designed for single readings or

continuous monitoring of relative humidity (RH).

Typical Applications

Weather station experiments

A Checking humidity in a terrarium, greenhouse or other enclosure

Specifications

Humidity Ranges: 5-95% relative humidity (non-condensing)

Accuracy: ±5% RH

Response Rate:

≈15 seconds in slow moving air at 25 °C

Repeatability:

±0.5% RH

Pin Configuration:

8-pin DIN plug on case

Thermocline

CI-6731

Specifications

Temperature: 5 °C to 105 °C, ±1 °C

Depth: Down to 10 m with resolution of 0.03 m

Connectors: Uses two (one for temperature, one for depth)

8-pin DIN plugs

Features

Automatic Water Depth Measurement: No need to read markings

on the cable and manually enter depth.

Weighted Housing: Provides depth

measurement stability in fast flow stream measurements.

Sturdy 10 m Cable: Plenty of depth to study pond and small lake

thermoclines.

Flow Rate

CI-6730A

Specifications

Flow Range: 0 m/s to 3.5 m/s

Maximum Length: 1.8 m

Telescoping Handle

Flow Rate Measurement: DataStudio monitors the revolutions

made by a small magnet on a submersible propeller and converts

the revolutions to feet per second of flow. Students can easily

convert the linear flow rate to volume discharge rates in real time

using DataStudio.

The Flow Rate Sensor is designed

specifically to measure flow rate of

streams, rivers and other flowing

systems.

Typical Application

Study the relationship between flow rate and depth in a stream.

The Thermocline Sensor allows

students to perform water studies in

Ecology, Earth Science, Biology and

Marine Science. It can be used to study thermoclines in ponds and

small lakes, and for profiling the depth of streams, small rivers and

shorelines. It can also be anchored to study ocean tides.

Flow Rate Sensor ..................................................................................................CI-6730A

Thermocline Sensor...........................................................................................CI-6731

Relative Humidity Sensor ..........................................................................CI-6559

Barometer .......................................................................................................................CI-6531A

Order Information:

Order Information: Order Information:

Order Information:

www.pasco.com

ScienceWorkshop – Sound and Physiological

Order Information:

Specifications

Frequency Response: 20 to 7,200 Hz

Decibel Range: 45 to >100 dB

Signal-to-Noise Ratio: < 60 dB

Amplification: Two stages condition low-level signals

Pin Configuration: 8-pin DIN plug on case

Sound

CI-6506B

The Sound Sensor houses a sensitive microphone designed to

display audio waveforms of sound levels between 45 and 100 dB.

Typical Applications

Measure basic sound intensity

A Measure speed of sound measurement

A Measure beats

A Study the doppler effect

A Conduct voice studies

A Learn musical instrument overtones

A Measures sound waveform

Respiration Rate

CI-6535

EKG

CI-6539A

Heart Rate

CI-6543B

The Heart Rate Sensor shines light through the ear lobe and mea-

sures transmittance. As the heart forces blood through the vessels

in the lobe, the light transmittance of the lobe changes. The signal

can be graphed by DataStudio and the heart rate calculated.

Typical Applications

Measure heart rate

A Conduct health studies

Specifications

Pin Configuration: 5-pin DIN plug on case

The EKG Sensor measures the electrical signals

produced by the heart. Students will learn to understand the

relationship between muscle depolarization and repolarization

and the contraction of the chambers of the heart.

Typical Applications

Generate an EKG graph

A Conduct health/exercise studies

Specifications

Pin Configuration: 5-pin DIN plug on case

A package of 100 disposable silver/silver

chloride electrodes is included.

With the respiration belt wrapped around their chest, students can

measure their respiration rate. The Respiration Rate Sensor includes

the CI-6534A Low Pressure Sensor.

Typical Applications

Measure respiration rate

A Conduct health/exercise studies

Specifications

Pin Configuration: 8-pin DIN plug on case

Respiration Rate Sensor ..............................................................................CI-6535

Replacement Supplies:

Replacement Belt ..................................................................................................CI-9842

EKG Sensor ...................................................................................................................CI-6539A

Replacement Supplies:

EKG Electrode Patches (100 pack) ...................................................CI-6620

Sound Sensor ............................................................................................................CI-6506B Heart Rate Sensor ................................................................................................CI-6543B

PASPORT – Analog and Digital Adapters

Order Information: Order Information:

Use your Black ScienceWorkshop Sensors

with Blue PASPORT Interfaces!

Use an Analog Adapter to connect any black

ScienceWorkshop sensor having an 8-pin or 5-pin

DIN connector to a PASPORT interface.

Analog Adapter

PS-2158

A No Need to Buy New Sensors

Plug into

PASPORT

Interface

Plug in black analog

ScienceWorkshop Sensor

Sensor Description Part No. Page No.

Drop Counter CI-6499 81

Flow Rate CI-6730A 83

Free Fall Adapter ME-9207B 75

G-M Tube SN-7927A 80

Laser Switch ME-9259A 75

Motion Sensor II CI-6742A 74

Photogate, Accessory ME-9204B 37

Photogate Head ME-9498A 75

Photogate/Pulley System ME-6838 75

Rotary Motion CI-6538 74

Time-of-Flight Accessory ME-6810 75

Black ScienceWorkshop sensors which connect

with an Analog Adapter:

Black ScienceWorkshop sensors which connect with

a Digital Adapter:

Note: For the Xplorer, Analog and Digital Adapters can only

be used when the Xplorer is plugged into a computer. The

Xplorer GLX can be used stand-alone with the adapters.

Digital Adapter

PS-2159

Use a Digital Adapter to connect any black sensor having one

or two 1/4” stereo phone plugs to a PASPORT interface. The

Digital Adapter is always needed to connect photogates to

PASPORT interfaces.

Sensor Description Part No. Page No.

Acceleration CI-6558 76

Barometer CI-6531A 83

BNC Adapter CI-6685 79

Charge CI-6555 79

Colorimeter CI-6747 81

Conductivity CI-6729 80

Current CI-6556 79

Current, High CI-6740 79

Dissolved Oxygen CI-6542 82

EKG CI-6539A 84

Force CI-6537 74

Force, Economy CI-6746 74

Force Platform CI-6461 76

Heart Rate CI-6543B 84

Humidity, Relative CI-6559 83

Infrared CI-6628 78

Ion Probes 82

Ion-Selective Electrode Amplifier Box CI-6738 82

Light CI-6504A 78

Light, Broad Spectrum CI-6630 78

Light, High-Sensitivity CI-6604 78

Light, UVA CI-9784 78

Magnetic Field CI-6520A 80

pH CI-6507A 81

Pressure Sensor— Absolute CI-6532A 76

Pressure Sensor—Low CI-6534A 76

Respiration Rate CI-6535 84

Sound CI-6506B 84

Temperature CI-6605A 77

Temperature, High Accuracy CI-6525 77

Temperature with Type K Probe CI-6526 77

Thermistor Temperature CI-6527A 77

Thermocline CI-6731 83

Voltage CI-6503 79

Plug in one or two black digital

ScienceWorkshop Sensors

Plug into PASPORT

Interface

Analog Adapter ........................................................................................................PS-2158 Digital Adapter ..........................................................................................................PS-2159

www.pasco.com

DataStudio

DataStudio® Data Acquisition Software

DataStudio is the software program that controls all of PASCO’s

interfaces. No matter which interface you own, or whether you use

a PC or a MAC, DataStudio is the only program you need to record

and analyze data.

ScienceWorkshop

Interfaces

USB Link

PASPORT Interfaces

Xplorer

PowerLink

Xplorer GLX

AirLink 2

SPARKlink

500

750

A Controls All PASCO Interfaces

A Record and Analyze Data

A Windows and MAC Compatible

A Also Works with MAC Universal Binary

DataStudio Lite Included with all Interfaces

PASCO provides DataStudio Lite software with each PASPORT

purchase, or download for free. With the free version of DataStudio,

students can:

A Use EZscreens for simple science activities

(for use with PASPORT only)

A Conduct eLabs using existing Electronic Workbooks

A Display data in graph, table or digits formats

A Graph a single variable vs. time

Works with all

ScienceWorkshop and

PASPORT Interfaces

Works with Any Type of Computer

A Windows

A MAC

A Intel-based MAC

A Power PC-based MAC

Multi Language Support (Windows version)

Arabic, Chinese (simplified), Chinese (traditional), Danish, English,

French Canadian, German, Italian, Japanese, Norwegian, Portuguese

(Brazilian), Russian, Spanish, Swedish, Turkish.

DataStudio

Order Information:

System Requirements

Windows: Windows 2000 or higher, Pentium or equivalent

processor, 50 MB hard drive space, 16 MB RAM

Macintosh: MAC OS X v. 10.4 or higher (Universal Binary),

50 MB hard drive space, 16 MB RAM

Powerful DataStudio Analysis Tools

All interface and sensor purchases come with a complimentary copy

of DataStudio Lite.

DataStudio Lite is sufficient to use pre-configured DataStudio

files, such as those found in PASCO Physics Experiments

(see page 95). However, if you want to change the preconfigured

files to fit your labs, create setup files of your own, and/or do more

intense data analysis, you need the full version of DataStudio.

DataStudio Lite is limited to:

A Viewing and taking data using pre-configured files and electronic

workbooks made with the full version

A Taking data and displaying it on a graph, table, or digits display

(only one run on each)

A Autoscale, Smart Tool, Statistics, and Data Run Selection

on the graph

A Using WAVEPORT, our sound plug-in software

(purchased separately, see page 88)

The full version of DataStudio allows:

A Creating DataStudio experiment files

A Authoring electronic workbooks

A Additional displays: meter, FFT, oscilloscope, histogram

A Multiple instances of each type of display and more than one

run on each display

A Start and stop conditions

A Manual sampling

A Calculator

A Curve-fitting

A Graph annotations

A Data Editing

A Synchronizing QuickTime videos and data

Graphs

DataStudio graphs are an

extremely powerful way to

analyze data. The multifac-

eted tools allow students

to reveal and understand

science in a way not easily

accomplished otherwise.

Editable Data:

A Manually input or import

data from other sources.

A Delete or hide extrane-

ous data points so they

do not affect your statistics or graph results.

A Create theoretical data sets with ease.

Basic Meter Displays:

A Meter displays can be enlarged to

fill your entire monitor –

great for large classroom or lecture

hall demonstrations.

A Multiple meters can be displayed in

one window.

A Our analog meter can be formatted in

five different styles – Small Sweep,

Semicircle, Large Sweep, Full Circle

and Custom Sweep.

Histogram

A Stack bins

A Compare bins (side by side)

A Overlay bins

Oscilloscope

A Displays multiple traces (up to five)

Experiment Calculator

A Calculated quanti-

ties, such as kinetic

energy or inverse

volume, can be

graphed in real-

time or displayed

in a table.

A Data modeling – To

examine the shape

of a function, type

the equation into the

calculator, provide a variable range, and Data Studio will graph it.

Change parameters and see how the shape changes.

Reasons to Upgrade to the Full Version of DataStudio

DataStudio Software

Single User ....................................................................................................................CI-6870G

Site License...................................................................................................................CI-6871G

Linear Universal Remote 2100A 23f339

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