China National Analytical Center Guangzhou SISPDS-360 DIGESTION SYSTEM User Manual WTTSISPDS 360 Revised User Manual

Download:
Mirror Download [FCC.gov]
Document ID	1205154
Application ID	gzDTzPznG0PWS0NuMmKEsg==
Document Description	USERS MANUAL
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	86.56kB (1081960 bits)
Date Submitted	2009-11-25 00:00:00
Date Available	2009-12-01 00:00:00
Creation Date	2009-11-25 11:22:28
Producing Software	pdfFactory Pro 2.53 (Windows XP Home Chinese)
Document Lastmod	0000-00-00 00:00:00
Document Title	WTTSISPDS-360_Revised_User_Manual.doc
Document Creator	pdfFactory Pro www.fineprint.cn
Document Author:	Owner

DS-360 Digestion System
FCC ID: WTTSISPDS-360
INSTRUCTION MANUAL
China National Analytical Center，GuangZhou
GuangDong Institute of Analysis
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY
RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED
MODIFICATIONS TO THIS EQUIPMENT. SUCH
MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO
OPERATE THE EQUIPMENT.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesired operation.
To maintain compliance with FCC’s RF exposure guidelines, this
equipment should be installed and operated with minimum distance
20cm between the radiator and your body. Use only the supplied
antenna without any modification.
Foreword
Thank you for purchasing of DS-360 Graphite Digestion
System, this instrument is used for sample preparation in
department of inorganic analysis, according to EPA method.
Because sample preparation has some dangers, the operator should
has professional knowledge and read this entire manual carefully
before operating instrument.
NOTICE:
1. Safety: Different kinds of acid like hydrochloride, nitric acid,
hydrofluoric will be used for sample preparation. Most of acid
are volatile and harmful to health, so operating instrument in
ventilated environment is recommend, various corresponding
protective measures must be taken. When use digestion reagent
contained HClO4, quantity of HClO4 and digestion temperature
must be controlled carefully, then operation security could be
guaranteed, otherwise fire and explosion hazards could be
created
2. Operation: Operating instrument in the environment which is
specified in this manual. When the instrument is not in use,
unplug the plug. When clean the dirt on the surface of graphite
block, wiping with soft cloth, don’t use organic solvent as
possible and don’t destroy the coat on the surface.
3. Storage: The instrument is not in use for a long time，store in
the environment which is specified in this manual.
Table of Contents
1. Application and Feature -----------------------------------1
2. Instrument Structure, Specifications, Installation---1
2.1 Schematic Diagram of Instrument Structure--------------1
2.2 Operating Condition Requirements -----------------------3
2.3 Installation ----------------------------------------------------4
3. Instrument Main Specifications, Function -------------------4
3.1 Main Specifications -----------------------------------------4
3.2 Feature ------------------------------------------------------4
4. Instrument Use --------------------------------------------------------5
4.1 Use ------------------------------------------------------------5
5. Software Operation -----------------------------------------6
5.1 PDA Software Operations ----------------------------------------6
5.1.1 System Requirements ------------------------------------6
5.1.2 Install Guide -----------------------------------------------6
5.1.3 Interface Description -------------------------------------8
5.1.4 Searching Device -----------------------------------------10
5.1.5 Connecting Device ---------------------------------------11
5.1.6 Setting Digestion Program ------------------------------12
5.1.7 Sending Program -----------------------------------------14
5.1.8 Running Program ----------------------------------------14
5.1.9 Ending Program ------------------------------------------15
6．Maintenance and Troubleshooting----------------------15
6.1 Maintenance ------------------------------------------------15
6.2 Troubleshooting --------------------------------------------15
1. Application and Feature
DS-360 graphite digestion system is a constant temperature
equipment used for all kinds of samples preparation by heating,
controlled by microprocessor. Built in Bluetooth interface, operator
can control it from a long distance by PDA. Any rebuilding
measures like boring needn’t to be applied to the fume hood of lab.
This instrument has the characteristics of simple structure, high
reliability and performances, easy operation. Multiple anticorrosion
design ensure it can adapt to all kinds of wicked environment. It
can be widely used in analysis of biology, chemistry, environment
protection and other area of industry.
Bluetooth modular parameters of the Digestion System:
Number of Channels: 79 Channels
Channel Separation: 1 MHz
Type of Modulation: FHSS (Frequency Hopping Spread
Spectrum)
Dwell time: The Dwell time in hybrid mode is approximately
2.6 ms (in a 12.8s period)
Antenna Type: Integral
Power Supply: DC 3.3V
2. Instrument Structure, Specification, Installation
The standard package of product include two cases, one is
instrument case, the other is accessory case. Packing list in each
case.
2. 1 Schematic Diagram of Instrument Structure
Outside View:
Figure 2.1:
Outside View
Figure 2.2: Top View
Figure 2.3:
Side View
External Temperature
sensor socket
Power Supply socket
Figure 2.4: Rear View
Dimensions: 391mm×321mm×116mm
Weight: 20Kg
2. 2 Operating Condition Requirements:
2.2.1 The instrument need to placed in the good ventilated
environment, operating instrument in a fume hood is
recommend, avoid the instrument to strong shock at the
same time. Do not expose the instrument to strong magnetic
fields.
2.2.2 Power requirement: 110V/60Hz±10%，good connection to
Protective Earth.
2.2.3 Operating temperature: － 100C － ＋ 700C ； air relative
humidity: < 90％.
2.2.4 Storage temperature: －200C － ＋850C；relative
humidity: <90％.
2. 3 Installation
The instrument is correctly connected, according to structure
diagram, then power on.
3. Instrument Main Specifications, Feature
3. 1 Main Specifications
Power input：1500W
Numbers of digestion hole : 36
Temperature control range: ambient temperature－210℃
Temperature control accuracy: ±0.2℃
Temperature difference of hole: ±1.5℃
Controlling temperature time: 0－24 hours
Heating block: Telfon plating graphite block
3. 2 Feature
Heating module is made of graphite block, temperature control
accuracy is ±0.2℃ .
Good temperature uniformity, temperature difference of hole is
±1.5℃, ensure good digestion consistency.
Teflon (PTFE) coat prevent graphite block from eroding by
strong corrosive substance and ensure its long service life.
The anticorrosion design of whole structure ensure it can adapt
to all kinds of wicked environment.
Corrosion resistance reduce sample contamination.
Digestion time can be adjusted, depending on sample type and
digestion method.
l
Ten heating step can be edited, rising time and stable time can
be set in each heating step. For the sample difficult to digest,
heating step is set flexibly and made to a method database,
maintained conveniently.
l Temperature control range is between room temperature to 210
℃ , built in overheating protector. Internal temperature
measurement mode or external temperature measurement
mode can be selected, temperature control accuracy is well.
l According to EPA method 200.2, 200.7, 200.8, 200.9, 245.1,
365.1 and 3050B.
l Calibrated Class “A” digestion tube, the sample digested can
be diluted to a volume immediately without transfering.
l Networking function, eight instruments can be controlled by
PDA at the same time.
NOTE: Testing method refer to enterprise standard.
4. Instrument Use
4. 1 Use
Connect to the instrument and turn on, according to figure 4.
Then run software on PDA
Instrument Indicator: “Power”lamp is power supply indicator,
“Hot”lamp is heating indicator “1、2、3”lamp is running
step indicator. Three lamps will light at the same time when the
running step numbers is more than three.
For treat a great deal samples conveniently. After place
digestion tube in racket (optional), put them into digestion hole
all together. The sample should be put in the middle digestion
hole as possible is recommend. When there are many samples,
place averagely for the best results. .
5. Software Operation
The Digestion System is connected to the PDA via Bluetooth
communication during normal operation, the operation and data
acquisition of the Digestion System is implemented by the PDA.
The PDA is used as a user terminal equipment, the following is the
software operating description.
5. 1 PDA Software operation
5.1.1 System Requirements:
1 PDA with built-in Bluetooth
2 Windows CE4.2 or above
5.1.2 Install Guide
Connect PDA to PC, copy SISP Digestion System. Cab to
PDA, click SISP Digestion System. Cab in explorer to install
software.
Figure 5.1
Figure 5.2
Program running
Figure 5.3
Select “start” -> “program”
Figure 5.4
double click “DigestionSystem”
5.1.3 Interface Description
Main interface
Figure 5.5
button function:
Check status of instrument.
Send settings of heating step to digestion instrument.
Read settings of heating step of instrument.
Start digestion program on instrument.
Stop digestion program on instrument.
Enter into monitor interface of digestion procedure.
Select one digestion program in database.
Save settings of current heating step into database.
Delete digestion program in database
digestion program list.
Monitor interface
Figure 5.6
5.1.4 Searching Device
After digestion program running, program begin to search
device.
10
Figure 5.7
5.1.5 Connecting Device
Select a device (digestion instrument): When all instruments
list, click “Stop”, select one instrument, click “Execute” to connect
to instrument.
Figure 5.8
11
Figure 5.9
5.1.6 Setting Digestion Program
1 heating step modifying
Once enter into main interface, program will check status of
instrument automatically, read settings of heating step. If settings of
heating step to be modified, double click temperature, rising time,
stable time on parameter bar, edit. Temperature value must be more
than 50, can with a decimal point. If incorrectly edit, while execute
instruction like send and save, which row and what parameter are
wrong will show. Heating rate of the instrument usually is 3－
50C/min，so operator should calculate rising time, according to
objective temperature. Rising time must be increased as sample
increment.
12
2
Figure 5.10
Add heating step: click
Subtract heating step: click
load from database: click
select one of them. Click “Open”.
5 Save to database : After settings of heating step is
modified, if want to save into the database. click
to edit new database or
select existing database，click “save” to save or overlay.
6 Delete: click
select one
of them. Click “Delete”.
13
5.1.7 Sending Program
Click “Send”, sending out the editing program. If this program
is right, it will be sent to the instrument after verified by software.
5.1.8 Running Program
Click “start”, running the digestion program of selected
instrument. When instrument perform normally, temperature curve
show in the monitor screen. Click “Monitor”, enter into monitor
interface. Current working states of instrument and count down
display at the top of drawing region.
Figure 5.11
When digestion program start normally, “Start” and “Send”
button are not enabled until digestion is end. When heating to a
stable temperature or heating step finished, PDA make an indicated
sound to remind operator.
14
5.1.9 Ending Program
Click “Stop”, stop digestion program of selected instrument.
6. Maintenance and Troubleshooting
6. 1 Maintenance
The instrument need to be placed in the good ventilated
environment, operating instrument in a fume hood is
recommend. Avoid the instrument to strong shock is necessary
for maintenance.
While cleaning the instrument, wipe up the dirt on graphite
block with soft cloth carefully. Don’t use water and organic
solvent as possible, coat on the surface can not be destroyed.
When the instrument is not in use, turn off power supply.
When outer temperature sensor is not in use, its jack should be sealed
with rubber plug.
6. 2 Troubleshooting
The distance from the digestion instrument to PDA should be
less than 10m. If communication exception generate, PDA
must close to the instrument as possible.
“HOT” lamp go out while heating, stop heating and turn off
power supply immediately, please contact the store that you
purchased the product from.
If temperature anomaly while heating, stop heating and turn off
power supply immediately, please contact the store that you
purchased the product from.
Thank you for using this instrument and our service, if you
have any question, please call: (86) 020-8762272
Choose us, that you choose the optimization and improvement
of experimental process.
15

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.5
Linearized                      : No
Title                           : WTTSISPDS-360_Revised_User_Manual.doc
Author                          : Owner
Creator                         : pdfFactory Pro www.fineprint.cn
Producer                        : pdfFactory Pro 2.53 (Windows XP Home Chinese)
Create Date                     : 2009:11:25 11:22:28+08:00
Page Count                      : 19

EXIF Metadata provided by EXIF.tools