Rohrback Cosasco Systems MDLBT Microcor Bluetooth Data-Logger (MWT-3905-MDL-BT) User Manual

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®
Microcor Bluetooth Data Logger
MWT-3905-MDL-BT
Reference Manual
Rohrback Cosasco Systems, Inc.
11841 East Smith Avenue
Santa Fe Springs, CA 90670
Tel: +1 (562) 949-0123
Fax: +1 (562) 949-3065
Email: sales@cosasco.com
Website: http://www.cosasco.com
P/N 702199-Manual rev.-
Microcor® Data Logger | i
CHECKMATE™ DL is a trademark of Rohrback Cosasco Systems, Inc. CORROSOMETER®,
CORRDATA®, MICROCOR®, MICROCOR® TOOLS ,and CORRDATA® PLUS are registered
trademarks of Rohrback Cosasco Systems, Inc.
Windows® is a registered trademark of Microsoft Corporation.
No part of this manual may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying and recording, for any purpose, without the
express written permission of Rohrback Cosasco Systems, Inc.
Microcor® Bluetooth Data-Logger | ii
Table of Contents
Chapter 1 Introduction…........................................................................................................... 1
Chapter 2 Specification .......................................................................................................... 2
Chapter 3 Required Equipment .............................................................................................. 3
Chapter 4 MDL-BT Bluetooth Communication...................................................................... 4
Notebook/Laptop .................................................................................................................... 4
Smartphone/Handheld Computer (Windows Mobile or JAVA) ................................................ 4
Chapter 5 MDL-BT Wired Communication ............................................................................. 5
Microcor Tools Method ........................................................................................................... 7
Checkmate DL Method (Optional) .........................................................................................10
Chapter 6 Retrieval and Plotting Data ..................................................................................15
Chapter 7 Physical Installation .............................................................................................18
Mount the Transmitter ...........................................................................................................18
Direct Probe Mounting...........................................................................................................18
RCS Mounting Accessories ...................................................................................................20
Power Module Installation ....................................................................................................21
Appendix A Product Certifications .......................................................................................22
Appendix B Certificates of Compliance ...............................................................................25
Appendix C Manufacturer's Declaration of Conformity .......................................................27
Appendix D Drawing 702408 ..................................................................................................29
Microcor® Bluetooth Data-Logger | iii
Microcor® Data-Logger | 1
Chapter 1
Introduction
Microcor® Bluetooth Data-Logger
The Microcor® Bluetooth Data-Logger (MDL-BT) is based on RCS's latest generation of highresolution Microcor technology. The MDL-BT operates in conjunction with the high-resolution
Microcor probes that RCS offers. The Microcor Bluetooth Data-Logger is an 18 bit highresolution corrosion measurement device, approximately 256 times higher than previous
electrical resistance measurement instruments. This increased resolution greatly improves
response to corrosion upsets, and at the same time allows measurements to be made in
virtually any environment. The patented technology combines speed of response, similar to
linear polarization resistance, with the universal applicability of electrical resistance
measurements.
The scope of this manual is to cover all the necessary equipment and settings required to start
up and configure your MDL. If this manual is followed completely, you will have the necessary
instructions to have your data logger up and running smoothly. This manual will not cover the
connection of any equipment outside of RCS equipment, nor will it cover settings not used by
RCS equipment.
Microcor® Bluetooth Data-Logger | 2
Chapter 2
Specifications
Mechanical Specifications:
•
Weight: 7.5lbs (3.4kg)
•
Dimensions: 6.38” x 4.40”
Electrical Specifications:
•
Resolution:
•
Power Supply:
•
•
3 years at 10 min measurement interval
Communications:
•
8192 Readings (Circular Buffer)
Battery Life:
•
-40C to +70C
Maximum Data Storage:
•
All Microcor Probes
Operating Temperature Range:
•
7.2V Lithium Power Module
Probe compatibility:
•
18 bit (1 part in 262,144)
Wired/RS232 or Bluetooth v2.0
Data Collection Devices:
Checkmate DL (Wired/RS232)
Smart Phones/Handheld Computer via Bluetooth v2.0
Laptop/Notebook via RS232 or Bluetooth v2.0
Proprietary Communications Protocol
Bluetooth Specifications:
•
Bluetooth v2.0 + EDR
•
FHSS/GFSK Modulation
•
+2 dBi Integral Antenna
•
Frequency Range: 2402-2480 MHz
Microcor® Bluetooth Data-Logger | 3
Chapter 3
Required Equipment
The following lists the equipment required to correctly setup and run a Microcor Data-Logger.
Hardware Requirements:
•
•
•
•
Microcor Data-Logger (MDL-BT)
Power Module
USB to Serial Adapter
Limo to Serial cable
Software Requirements:
•
Microcor Tools Ver. 5.0 or Greater
PC must meet the following requirements:
Operating System Requirements:
• Windows 2000, service pack 4
• Windows Server 2003 or newer
• Windows XP (Home or Professional), service pack 1 or higher (If the operating system
requirement is not met, the setup will display a message and stop).
If the user manual is being installed, the following application is also required:
• Adobe® Acrobat® 5.0 (or newer)
Hard disk space Requirements:
•
Maximum installation (including all upgrades performed by the setup disc): 250 MB
Microcor® Bluetooth Data-Logger | 4
Chapter 4
MDL-BT Bluetooth Communication
The Microcor Bluetooth data-logger requires two steps for downloading data back to the PC.
Step one is to download Bluetooth data from the MDL with either a Laptop/Notebook, Smart
Phone, or Handheld computer which are Bluetooth v2.0 capable. Furthermore, RCS provides
data collection applications for two mobile platforms. The two mobile platforms consist of .net
Compact Framework or JAVA (J2ME).
Once data has been successfully collected onto a mobile device, RCS will provide data
synchronization software that will download everything automatically into the Corrosion
Management Software.
Microcor® Bluetooth Data-Logger | 5
Chapter 5
MDL-BT Wired Communication
This chapter will cover the options available for configuration of the MDL-BT. Option 1 is use of
Microcor Tools configuration software in a non-hazardous location. A local connection between
a PC/Laptop and the MDL-BT needs to be established. In addition to configuration, Microcor
Tools is also used to download and analyze the MDL-BT data. Supplementary data analysis is
covered in the Microcor Tools Manual. Option 2 is to use a Windows Mobile or Java Phone.
Certain Windows Mobile Phones are approved for use in hazardous locations. Please check
with the mobile phone manufacturer’s documentation before using in hazardous locations.
Checklist
Install Microcor Tools Software (Non-Hazloc area).
Be sure the power module is installed in the MDL-BT prior to start of configuration.
 Connect the communication cable (PN: 748110-9A) to both the computer and the MDL-BT.
 If using USB to RS232 adapter, be sure to install supplied drivers by the manufacturer.


Installation
1. Install Microcor Tools Software
a. Insert the Setup and Installation CD that was included with the MDL Installation Kit.
b. Click Install/Setup and follow screens shown below.
c. Click OK.
Microcor® Bluetooth Data-Logger | 6
d. Leave the default directory shown, click on the icon to continue.
e. Leave the default Program Group, click on continue to proceed.
*Note: If any Version Conflict is prompted, click yes to keep your existing files.
f.
Setup is complete, click OK.
Microcor® Bluetooth Data-Logger | 7
Microcor Tools Configuration Method (Software)
1. Run Microcor Tools
2. Create a “New Site” if one has not been created already.
New Site
Microcor® Bluetooth Data-Logger | 8
3. Initialize Data-Logger Communication
a.
b.
c.
Select Com Port (This can be found in device manager of the PC).
Save Site Configuration.
Start Communication.
Ignore
This
Section
Com Port
Start
Save
Microcor® Bluetooth Data-Logger | 9
4. Configure (Configure/DL Transfer Tab)
a.
b.
c.
d.
e.
f.
g.
h.
Select an Address to use by clicking the + or – buttons (0 to 99).
Check Data Logger as Connection type.
Select probe and element type from drop down menus.
Input the probe span.
Input desired sampling interval (10-60).
Input desired tag name.
Click Store Setup to initialize configuration.
Click Apply to save configuration.
i. To modify configuration, edit white text fields and click Store Setup followed by Apply.
The MDL is now configured and ready to take Measurements. Go to Data Display section to
read instructions on retrieving and viewing data.
Microcor® Bluetooth Data-Logger | 10
CheckMate DL Method (Optional – Hazloc Safe)
The Checkmate DL is designed to configure and gather data from all Microcor Data-Loggers.
The following section will explain the data collection procedure from the Microcor Data-Logger.
Note: Checkmate DL is optional if for any reason Bluetooth communication isn’t preferred.
1. Read Data-Logger Configuration and Status
Configurations already set into the Data-Logger are easily read with the Checkmate DL.
Connect the Checkmate DL to the Data-Logger with the provided adapter cable connector.
From the Standby screen, press Read (F1) to proceed to the following display with the attached
Data-Logger information:
ID: XX XXXXXXXXXXXX
MMM DD, YYYY HH:MM
Read Read Set
Stat
Data Clock Exit
Press Read Stat (F1) to display the Data-Logger time, number of readings and the sample rate
as shown below:
MMM DD, YYYY HH:MM
Readings: XXXXX
Samp Rate: XXXXX
More
Exit
Press More (F1) to continue to the next display which shows the battery, memory and
transmission information as shown below. Battery status will show OK or LOW. Memory and
Transmission will show OK or BAD depending on their status.
Batt: OK/LOW
Mem: OK/BAD
Trans: OK/BAD
Exit
2. Reading / Clearing Data from Microcor Data-Loggers
To read a Data-Logger, connect the Checkmate DL to the Data-Logger with the provided
adapter cable connector. From the Standby screen, press Read (F1) to proceed to the
following display with the attached Data Logger information:
ID: XX XXXXXXXXXXXX
MMM DD, YYYY HH:MM
Read Read Set
Stat
Data Clock Exit
Press Read Data (F2); Checkmate DL will perform a series of internal checks and proceed
accordingly. First, Checkmate DL will check whether the ID is properly assigned. If the ID is not
Microcor® Bluetooth Data-Logger | 11
properly assigned, it will prompt the user to set the Data-Logger ID and the Tag information. It
will then determine if any readings for this ID are stored in the Checkmate DL. If any data for
the ID exists in the Checkmate DL, then the user will be prompted to either Overwrite (F1) or
Abort (F4). Overwriting will delete the existing data for that ID and replace it with the new data
being read. Once these internal checks are performed and any issues resolved, Checkmate DL
will proceed to the following screen:
Data Logger ID: XX
Tag: XXXXXXXXXXXX
Start
Exit
Press Start (F1) from the above screen to begin the read process. The Checkmate DL will show
the following screen during data transfer.
Getting Data
Please Wait
Approx XX.X minutes
If “NO MEMORY SPACE FOR READINGS” screen appears (shown below), then the
Checkmate DL memory will need to be cleared before transferring the data. It is recommended
that ALL existing data on the Checkmate DL be transferred to a PC prior to erasing ANY data.
Refer to the section on Clearing the Checkmate DL Memory on the Checkmate DL reference
manual.
NO MEMORY SPACE
FOR READINGS
Exit
Once the data is successfully read and transferred, it is displayed as shown below. Users can at
this time elect to delete the Data-Logger content if desired.
Note:
All data stored for the ID on the Checkmate DL will be erased if
“Clear” button is pressed.
Press Clear (F1) to clear Data-Logger readings or Next (F4) to return back to the Data-Logger
information screen without clearing the readings.
Last Reading xxxxxxx
MMM DD, YYYY HH:MM
Number Reads XXXXX
Clear
Next
WARNING!
It is recommended to clear the data in the Data-Logger after transfer to
the Checkmate DL. This reduces the amount and time of data transfer for
future downloads. The data is then appended to the previous data when
transferring the data from the Checkmate DL to the PC. Refer to the
Transferring Collected Data from Checkmate DL to PC section.
Microcor® Bluetooth Data-Logger | 12
3. Transferring Collected Data from Checkmate DL to PC
Data-Logger data is downloaded to the PC using the provided Microcor Tools Software
program. Connect the Checkmate DL instrument to the 9 pin serial port on the PC using the
provided cable. If there is no serial port in the computer, use the included serial-to-USB
converter cable to complete the connection. Make sure to set the correct COM port number on
the Microcor Tools Software program Data-Logger Communication area (in most cases this
will be COM 1, however verify this in the device manager).
Checkmate DL Data Transfer Procedure
From the Standby screen, press Data (F3) to advance to the following display:
Transfer Data
Connect to PC
Start
Exit
Press the Start (F1) to proceed to the next screen. Use Next (F2) and Prev (F3) to navigate the
ID list (0 – 99) and select the desired ID to transfer data (shown below).
Data Logger ID: XX
Tag: XXXXXXXXXXXX
Start
Next
Prev
Exit
Once the ID is selected, press Start (F1). Following screen will appear:
Ready to Transfer
Data using Microcor
Software from RCS
Exit
Note:
Make sure that the data (ID of the Data-Logger) set in the Checkmate DL to be
transferred corresponds with the Address selected in the Microcor Tools
Software before transferring the data.
Data is now ready for transfer from the Checkmate DL to the PC. On the Microcor Tools
Software program, select the Site and navigate to the Config/DL Transfer screen, select the
Address and choose Data Logger as the Connection type and Microcor as the Instrument
(see image below). Click the Read Data command button to begin the transmission. It is also
possible to click the Read Setup command button to transfer the configuration data of the dataLogger to the Data Logger section on the Config/DL Transfer screen (shown below).
Microcor® Bluetooth Data-Logger | 13
If data already exists for the chosen address, following dialogue box will appear:
Press Yes to add the new data onto an existing file. This is the normal method if the
data in the Data-Logger is deleted after it is collected each time in order to speed data
transfer. It also prevents reaching the maximum storage capacity in the data logger at
which time the data collection stops.
Press No if all of the data in the Checkmate DL is to replace an existing file. This should
be used if the data in the Data-logger is NOT cleared each time it is read. In this case
the existing file is automatically archived.
Press Cancel to exit the Read Data function.
Microcor® Bluetooth Data-Logger | 14
Note:
The Microcor Data-Logger will store up to 8000 readings before collection
memory is fully allocated, then the collection of data will halt until data is cleared
from memory.
After a selection has been made, a counter in the status bar indicates the number of samples to
be transferred. Status bar will read End of Transfer when the data is successfully transferred
from the data logger to the Microcor Tools program. During the data transfer, the following
screen will be displayed on the Checkmate DL:
Data Transfer in
Progress!
xxxxx Readings Left
Exit
The number of readings (xxxxx) counts down as the data is transferred to Microcor Tools. Upon
successful transmission, Checkmate DL will show the following screen:
Data Transfer Done!
Exit
Press Exit (F4) to return to the Data Transfer screen to choose another ID for data transfer.
Note:
Information from only one Data-Logger can be transferred at a
time, when transferring information of more than one Data-Logger,
change the Address on the Microcor Tools Software program
for each transfer so that all data is not transferred only to one ID
address.
In case of any error messages displayed on Checkmate DL, check connections between
Checkmate DL and the PC, make sure that Microcor Tools Software program is running and
that the correct COM port is selected.
If data is still not transferred after checking the connection between the PC and Checkmate DL,
please see the Troubleshooting section for further help.
Microcor® Bluetooth Data-Logger | 15
Chapter 6
Retrieving and Plotting Data
Microcor Tools allows retrieving and plotting of corrosion data. Microcor Tools – History
Viewer can be used to view data collected Online or by Data-Logger connection methods.
To open the Microcor Tools – History Viewer (graph feature), select the site from the
Site/Communications tab, select the Address from the Config/DL Transfer tab, and click the
Show Data command button. Alternate method to enter the History Viewer is to navigate to the
Data Display tab and double-clicking the Tag of the desired unit.
In the above screen, the top graph is the Metal Loss and the bottom graph presents the probe
Microcor® Bluetooth Data-Logger | 16
Temperature (when applicable). The bottom graph can be switched to show the Corrosion or
Erosion Rate for the same set of data when the Corrosion or Erosion Rate button is selected.
To show the corrosion rate graph, click the Corrosion or Erosion Rate command button (see
section below for more details). Click the Temperature command button to display the probe
temperature graph.
Note:
The Temperature graph will open as the default bottom graph if the transmitter
supports temperature monitoring capabilities and if the Probe Temperature
check-box is selected; otherwise the graph area will remain blank (to view the
Corrosion or Erosion Rate graph, Corrosion or Erosion Rate command button
must be pressed. It will not open as a default graph). Data-loggers do not support
temperature measurements.
Use the upper Dimension box (top right-hand corner of the screen) to select the Metal Loss Yaxis units in mils, µm, mm or Probe Life Units (PLU). Use the lower Dimension box (middle
right-hand side of the screen) to select units for the Temperature graph in ºC or ºF or mpy,
mmpy or µmpy units if Corrosion or Erosion Rate graph is selected.
Corrosion/Erosion Rate is calculated by linear regression. This Regression Interval may be readjusted and the Corrosion/Erosion Rate recalculated by clicking the Recalculate command
Microcor® Bluetooth Data-Logger | 17
button. The default may suit many online systems but can be changed to optimize noise against
sensitivity of the computed corrosion or erosion rate. The 24h Filter can be enabled at the
Rate/Alarms Settings area (in the Config/DL Transfer screen) to reduce the effects of any
diurnal (24) thermal noise. The Alarm Level units are directly related to the above selected
units and can only be changed by the above settings.
Once the settings have been optimized, the rate data may be saved with the Store button.
When closing the graphical display window (History Viewer) a dialog box will prompt to save
the settings. Select Yes to store these settings for automatic application to all new data.
Select (or type in) values for Zero and Gain to calibrate the measurement. If calibration
parameters are unknown for probes and transmitters, select 0 for Zero and 31 for Gain.
The Zero Offset will allow users to change the y-axis reference point to zero (0) by changing
the value. This is a helpful feature when conducting tests to graphically view the data from a
convenient starting point. It is recommended that this be returned to original value of zero so
determination of probe life can be done accurately.
Microcor® Bluetooth Data-Logger | 18
Chapter 7
Physical Installation
Mounting the Bluetooth Data-Logger
The Bluetooth data-logger can be installed on the top, side, or bottom of the line according to
the probe installation. Choose the best installation configuration that corresponds to the location
of the probe.
Grounding
A 8 to 14 AWG grounding wire can be attached to the data-logger at the grounding lug.
Connect the ground wire to earth ground per local electrical code.
Direct Probe Mounting
Top of the Line
1.
Attach connector and tighten connector nut to mount the transmitter to the probe adapter.
2.
Rotate the antenna to vertical position.
Microcor® Bluetooth Data-Logger | 19
Side of the Line
1.
Attach connector and tighten connector nut to mount the transmitter to the probe adapter.
2.
Rotate the antenna to vertical position.
Bottom of the Line
1.
Attach connector and tighten connector nut to mount the transmitter to the probe adapter.
2.
Rotate the antenna to vertical position.
Microcor® Bluetooth Data-Logger | 20
Optional Remote Mounting
(Bottom of the Line shown)
1.
Secure the transmitter to the remote mounting post using appropriate accessories.
2.
Attach connector and tighten connector nut of the optional flexible cable to the probe adapter and attach the other end to the
transmitter.
3.
Rotate the antenna to vertical position.
RCS Mounting Accessories
Microcor® Bluetooth Data-Logger | 21
STEP 2: CONNECT THE POWER MODULE
Power Module (RCS P/N 748400) is intrinsically safe and may be connected/disconnected in a hazardous location.
Configuration for hazardous/non-hazardous locations (computer software may only be used in a non-hazardous location).
Microcor® Bluetooth Data-Logger | 22
Appendix A
Product Certifications
PRODUCT CERTIFICATIONS
Product Name: Microcor Wireless Transmitter
Model: MWT-3905
Approved Manufacturing Location
Rohrback Cosasco Systems, Inc. — Santa Fe Springs, California USA
Factory Mutual Approvals (FM Approvals) Certification
The Microcor Wireless Transmitter (MWT-3905) has been examined and tested to determine
that the design meets basic electrical, mechanical and fire protection requirements by FM
Approvals, a Nationally Recognized Testing Laboratory (NRTL) as accredited by the Federal
Occupational Safety and Health Administration (OSHA).
European Union (EU) Directives
ATEX certification
FM 09 ATEX 0018X
Ex d [ib] Class I, Zone 1, IIC, T4, Ta = -40C to +70C
Enclosure: IP66
For use only with Power Module P/N 748400
ATEX Directive 94/9/EC
The MWT-3905 complies with the European ATEX Directive and the following standards:
EN 60079-0:2006, Electrical Apparatus for Explosive Gas Atmospheres – General
Requirements
EN 60079-1:2007, Electrical Apparatus for Explosive Gas Atmospheres – Flameproof
Enclosures “d”
EN 60079-11:2007, Electrical Apparatus for Explosive Gas Atmospheres – Intrinsic Safety “ i
”
Electromagnetic Compatibility Directive (EMC) 89/336/EEC, Amended 91/263/EEC,
92/31/EEC and 93/97/EEC
The MWT-3905-MDL-BT complies with the European EMC Directive and the following
standards:
EN 61326-1:2006, Electrical Equipment for Measurement and Control
EN 61000-4-2:1995, A1:1998, A2:2001, EMC: Electrostatic Discharge Immunity
EN 61000-4-3:2006, A1:2008, EMC: Radiated Radio Frequency Immunity
EN 61000-6-4:2007, EMC Radiated Emissions
Microcor® Bluetooth Data-Logger | 23
Radio and Telecommunications Terminal Equipment Directive (R&TTE) 1999/5/EC
The MWT-3905-MDL-BT complies with the European R&TTE Directive.
EN 300 328 V1.7.1:2006, ERM and EMC, Equipment Operating in the 2.4 GHz ISM Band
EN 301 489-1 V1.6:2005, ERM and EMC, Radio Equipment Common Technical Requirements
EN 301 489-17 V1.2.1:2002, ERM and EMC, Specific Conditions for 2.4 GHz Systems
North American Certifications
FM AEx d [ib] Class I, Zone 1, IIC, T4, Ta = -40C to +70C
FMc
Ex d [ib] Class I, Zone 1, IIC, T4, Ta = -40C to +70C
Enclosure: IP66
For use only with Power Module P/N 748400
The MWT-3905 complies with the following North American standards:
ANSI/ISA 60079-0:2005, Electrical Apparatus for use in Class I, Zones 0, 1, and 2 Hazardous
Locations: General Requirements
ANSI/ISA 60079-1:2005, Electrical Apparatus for use in Class I, Zones 0, 1, and 2 Hazardous
Location: Type of Protection Flameproof “d”
ANSI/ISA 60079-11:2005, Electrical Apparatus for use in Class I, Zones 0, 1, and 2
Hazardous Locations: Intrinsic Safety “ i ”
IEC Ex Certification
FM IEC Ex FMG 09-2004
IEC Ex d [ib], Class I, Zone 1, IIC, T4, Ta = -40C to +70C
Enclosure: IP66
For use only with Power Module P/N 748400
The MWT-3905 complies with the following IEC standards:
IEC 60079-0:2007, Electrical Apparatus for Explosive Gas Atmospheres – General
Requirements
IEC 60079-1:2007, Electrical Apparatus for Explosive Gas Atmospheres – Flameproof
Enclosures “d”
IEC 60079-11:2006, Electrical Apparatus for Explosive Gas Atmospheres – Intrinsic Safety “ i
”
Microcor® Bluetooth Data-Logger | 24
Federal Communications Commission (FCC) and Industry Canada (IC)
Changes or modifications not expressly approved by Rohrback Cosasco Systems could void the
user's authority to operate the equipment.
"This device complies with Part 15 of the FFC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmfull interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation."
This device complies with Industry Canada license-exempt RSS standard(s).Operations is
subject to the following two conditions: (1) this device may not cause interference, and (2) this
device must accept any interference, including interference that may cause undesired operation
of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio
exempts de license. L’exploitation est autorisée aux deux conditions suivantes: (1) l’appareil ne
doit pas produire de brouillage, et (2) I’utilisateur de l’appareil doit accepter tout brouillage
radioélectrique subi, mȇme si le brouillage est susceptible d’en compromettre le
fonctionnement.
Telecommunication Compliance
All wireless devices require certification to ensure that they adhere to regulations regarding the
use of the radio frequency (RF) spectrum. Nearly every country requires this type of product
certification. RCS is working with governmental agencies around the world to supply fully
compliant products and to remove the risk of violating country directives or laws governing
wireless device usage.
Microcor® Bluetooth Data-Logger | 25
Appendix B
Certificates of Compliance
Microcor® Bluetooth Data-Logger | 26
Microcor® Bluetooth Data-Logger | 27
Appendix C
Manufacturer’s Declaration of
Conformity
Product Name: Microcor Wireless Transmitter
Model: MWT-3905
Approved Manufacturing Location
Rohrback Cosasco Systems, Inc. — Santa Fe Springs, California USA
European Union (EU) Directives
ATEX certification
FM 09 ATEX 0018X
Ex d [ib] Class I, Zone 1, IIC, T4, Ta = -40C to +70C
Enclosure: IP66
For use only with Power Module P/N 748400
See Installation Drawing 702408 for instructions
ATEX Directive 94/9/EC
The MWT-3905 complies with the European ATEX Directive and the following standards:
EN 60079-0:2006, Electrical Apparatus for Explosive Gas Atmospheres – General
Requirements
EN 60079-1:2007, Electrical Apparatus for Explosive Gas Atmospheres – Flameproof
Enclosures “d”
EN 60079-11:2007, Electrical Apparatus for Explosive Gas Atmospheres – Intrinsic Safety “ i ”
Electromagnetic Compatibility Directive (EMC) 89/336/EEC, Amended 91/263/EEC,
92/31/EEC and 93/97/EEC
The MWT-3905 complies with the European EMC Directive and the following standards:
EN 61326-1:2006, Electrical Equipment for Measurement and Control
EN 61000-4-2:1995, A1:1998, A2:2001, EMC: Electrostatic Discharge Immunity
EN 61000-4-3:2006, A1:2008, EMC: Radiated Radio Frequency Immunity
EN 61000-6-4:2007, EMC Radiated Emissions
CISPR 11:2004, Industrial, Scientific, and Medical (ISM) Radio Frequency Equipment
Radio and Telecommunications Terminal Equipment Directive (R&TTE) 1999/S/EC
The MWT-3905 complies with the European R&TTE Directive and the following standards:
EN 300 328 V1.7.1:2006, ERM and EMC, Equipment Operating in the 2.4 GHz ISM Band
EN 301 489-1 V1.6:2005, ERM and EMC, Radio Equipment Common Technical Requirements
Microcor® Bluetooth Data-Logger | 28
EN 301 489-17 V1.2.1:2002, ERM and EMC, Specific Conditions for 2.4 GHz Systems
EN 60950-1:2001, General Requirements
IEC Ex Certification
FM IEC Ex FMG 09-2004
IEC Ex d [ib], Class I, Zone 1, IIC, T4, Ta = -40C to +70C
Enclosure: IP66
For use only with Power Module P/N 748400
See Installation Drawing 702408 for instructions
The MWT-3905 complies with the following IEC standards:
IEC 60079-0:2007, Electrical Apparatus for Explosive Gas Atmospheres – General
Requirements
IEC 60079-1:2007, Electrical Apparatus for Explosive Gas Atmospheres – Flameproof
Enclosures “d”
IEC 60079-11:2006, Electrical Apparatus for Explosive Gas Atmospheres – Intrinsic Safety “ i ”
Factory Mutual Approvals (FM Approvals) Certification
The Microcor Wireless Transmitter (MWT-3905) has been examined and tested to determine
that the design meets basic electrical, mechanical and fire protection requirements by FM
Approvals, a Nationally Recognized Testing Laboratory (NRTL) as accredited by the Federal
Occupational Safety and Health Administration (OSHA).
North American Certifications
FM AEx d [ib] Class I, Zone 1, IIC, T4, Ta = -40C to +70C
FMc Ex d [ib] Class I, Zone 1, IIC, T4, Ta = -40C to +70C
Enclosure: IP66
For use only with Power Module P/N 748400
See Installation Drawing 702408 for instructions
The MWT-3905 complies with the following North American standards:
ANSI/ISA 60079-0:2005, Electrical Apparatus for use in Class I, Zones 0, 1, and 2 Hazardous
Locations: General Requirements
ANSI/ISA 60079-1:2005, Electrical Apparatus for use in Class I, Zones 0, 1, and 2 Hazardous
Location: Type of Protection Flameproof “d”
ANSI/ISA 60079-11:2005, Electrical Apparatus for use in Class I, Zones 0, 1, and 2 Hazardous
Locations: Intrinsic Safety “ i ”
Microcor® Bluetooth Data-Logger | 29
Telecommunication Compliance
All wireless devices require certification to ensure that they adhere to regulations regarding the
use of the radio frequency (RF) spectrum. Nearly every country requires this type of product
certification. RCS is working with governmental agencies around the world to supply fully
compliant products and to remove the risk of violating country directives or laws governing
wireless device usage.
Place and Date of Issue:
January 29, 2010
Rohrback Cosasco Systems, Inc.
Santa Fe Springs, CA 90670
Authorized Signature:
Steven L. Stricklin
Quality Assurance Manager

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