Teledyne GMI PS200 User manual

User Guide
User Manual
64171 Revision 12.1
PS200
PORTABLE GAS MONITOR

PS200
PORTABLE GAS MONITOR
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Revision 12.1
LEGAL STATEMENT
Teledyne, the Teledyne Logo, Gas Measurement Instruments, GMI, and PS200 are registered and/
or unregistered marks of Teledyne Gas Measurement Instruments Ltd, also referred to as “the
Company.”
All rights reserved. No part of this documentation may be reproduced in any form or by any means or
used to make any derivative work (such as translation, transformation, or adaptation) without written
permission from the Company.
Microsoft, Windows, Windows 2000, Windows Me, Windows XP, Windows NT, Windows Vista,
Windows 7, Internet Explorer and MS-DOS are either trademarks or registered trademarks of
Microsoft Corporation in the United States and other countries. Solaris and JAVA are either
trademarks or registered trademarks of Sun Microsystems, Inc. All other products or service names are
the property of their respective owners.
DESCRIPTION
This User Manual provides information for use only with the PS200 Portable Gas Monitor (or “the
monitor”).
LIABILITY
Every care has been taken in the preparation of this User Manual, but the Company does not accept
any responsibility for errors or omissions and their consequences. Information in this user guide is
subject to change without notice. This User Manual does not constitute a specification or basis for a
contract.
MODIFICATION NOTICES
The Company aims to notify customers of relevant changes in the product operation and maintain this
user guide up to date. Due to continuous product improvement, there may be operational differences
between the latest product and this user guide.
This User Manual is an important part of the monitor, and it should be referred to for the life of the
product.
SOFTWARE
Any software supplied must only be used in this product and may not be copied without the written
permission of the Company. Reproduction or disassembly of such embodied programs or algorithms is
prohibited. Ownership of such software is not transferable, and the Company does not warrant that
the operation of the software will be error free or that the software will meet the customer’s
requirements.
WARNING: AL L INDIVIDUALS WHO HAVE, OR WILL HAVE,
RESPONSIBILITY FOR USING, MAINTAINING, OR SERVICING THIS
PRODUCT, MUST READ THIS ENTIRE MANUAL CAREFULLY. FAILURE TO
USE THIS EQUIPMENT PROPERLY COULD RESULT IN SERIOUS INJURY
OR DEATH.

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DISPOSAL ADVICE
Dispose of the monitor carefully and with respect for the environment. the Company will dispose of the
monitor without charge if the monitor is returned to the Company.
AREAS OF USE
Exposure to certain chemicals can result in a loss of sensitivity of the flammable sensor. Where such
environments are known or suspected it is recommended that more frequent response checks are
carried out. Chemical compounds that can cause loss of sensitivity include silicones, lead, halogens
and sulphur.
Environmental factors may affect sensor readings. This includes changes in pressure, humidity and
temperature. Note that both pressure and humidity changes can also affect the amount of oxygen
present in the atmosphere.
Do not use the monitor in potentially hazardous atmospheres containing greater than 21% oxygen.
SPECIAL CONDITIONS OF USE
The monitor is designed for use in harsh environments. The monitor is sealed to IP67 and, if not
subjected to misuse or malicious damage, will provide many years of reliable service.
The monitor may contain electrochemical sensors. Under conditions of prolonged storage, these
sensors should be removed. These sensors contain potentially corrosive liquid and care should be
taken when handling or disposing, particularly when a leak is suspected.
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Table of Contents
1. General Information .........................................................................................................................1
1.1. Guide Conventions ....................................................................................................................1
1.2. Certifications and Approvals......................................................................................................2
1.2.1. Label.....................................................................................................................................3
1.2.2. Performance.........................................................................................................................3
1.3. General Safety Information .......................................................................................................3
1.4. Additional Safety Details - CSA ONLY .....................................................................................4
2. General Introduction.........................................................................................................................6
2.1. Description..................................................................................................................................6
2.2. Features.......................................................................................................................................8
2.3. Datalogging ...............................................................................................................................8
2.3.1. Accessing Logged Data ......................................................................................................8
2.4. Filters ...........................................................................................................................................8
3. Operation .........................................................................................................................................9
3.1. Operating Procedure .................................................................................................................9
3.2. Quick Configuration Display................................................................................................... 10
3.3. Switching the Monitor On....................................................................................................... 10
3.3.1. Monitor Identification ........................................................................................................ 11
3.3.2. User Name/Number Only (Option)................................................................................ 11
3.3.3. Date and Time.................................................................................................................... 11
3.3.4. Bump Due Date (Option) ..................................................................................................12
3.3.5. Calibration Due Date ........................................................................................................13
3.3.6. Service Due Date (Option) ...............................................................................................13
3.3.7. Select Calibration Gas (Option).......................................................................................13
3.3.8. Sensor Confirmation Check...............................................................................................14
3.3.9. Normal Operating Display ...............................................................................................14
3.4. Switch the Display Backlight On/Off ......................................................................................15
3.5. View MAX/MIN/STEL/LTEL ..................................................................................................15
3.6. Manual Datalog ......................................................................................................................16
3.7. Alarms Reset or Acknowledge .................................................................................................16
3.7.1. Confidence Signal.............................................................................................................16
3.8. Sample Line Connection and Use ...........................................................................................17
3.8.1. Pump Operation ................................................................................................................17
3.9. Self Test.....................................................................................................................................18
3.10 Switch the monitor OFF ............................................................................................................18
4. Alarms .............................................................................................................................................19
4.1. Gas Alarms...............................................................................................................................19
4.1.1. Flammable LEL Alarm.........................................................................................................19
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4.1.2. Oxygen (O2) Alarm ..........................................................................................................19
4.1.3. Toxic Alarm.........................................................................................................................19
4.2. Acknowledge Gas Alarms...................................................................................................... 20
4.3. Mute Alarms ............................................................................................................................ 20
4.4. High Flammable Gas Over-range Alarm............................................................................... 20
4.4.1. 10-Second Switch Off.......................................................................................................21
5. Warnings & Faults .......................................................................................................................... 22
5.1. LOW BATTERY ........................................................................................................................ 22
5.2. BAT FAULT ............................................................................................................................... 22
5.3. Zero Fault ................................................................................................................................. 22
5.3.1. Zero Fault – At The End Of Warm-up............................................................................... 22
5.3.2. Zero Fault – During Operation ......................................................................................... 23
5.4. Sensor Faults ............................................................................................................................ 24
5.4.1. Sensor Fault - LEL or O2.................................................................................................... 24
5.4.2. Sensor Fault - CO or H2S................................................................................................. 24
5.4.3. Flow Fault (Pumped Monitors Only)................................................................................. 24
5.5. Memory Fault .......................................................................................................................... 25
5.6. Calibration Required ............................................................................................................... 25
6. Manual Bump Test Options........................................................................................................... 27
6.1. Bump Testing............................................................................................................................ 27
6.2. Initiating a Manual Bump Test................................................................................................. 27
6.2.1. Pumped Instruments - Regulator Selection........................................................................ 28
6.3. Applying Test Gas ................................................................................................................... 28
6.4. Quick/Full Bump Test .............................................................................................................. 29
6.4.1. Quick Bump Test ............................................................................................................... 29
6.4.2. Full Bump Test.................................................................................................................... 29
6.5. Confirm Alarms ........................................................................................................................ 29
6.5.1. Bump Test – Pass............................................................................................................... 29
6.5.2. Bump Test – Fail ................................................................................................................ 30
7. Recharging the Batteries .................................................................................................................31
7.1. General ....................................................................................................................................31
7.2. Recharge Monitor Using the Charging/Comms Clip.............................................................31
8. Operator Maintenance................................................................................................................. 33
8.1. Cleaning.................................................................................................................................. 33
8.2. Replacing the Filters ................................................................................................................. 33
8.2.1. Replacing the Hydrophobic (Water) Filter ....................................................................... 33
8.2.2. Replacing the Sample Inlet (Dust) Filter ............................................................................ 34
9. Calibration ..................................................................................................................................... 35
9.1. General Description................................................................................................................ 35
9.2. Quick Calibration....................................................................................................................36
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9.3. Calibration Validity.................................................................................................................. 38
10. Accessories .................................................................................................................................... 39
A. Operating Parameters & Sensor Types ......................................................................................... 40
A.1. Typical Operating Parameters................................................................................................. 40
A.2. LEL Sensor Types ..................................................................................................................... 42
B. Technical Support .......................................................................................................................... 43
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1. General Information
This guide instructs gas detection personnel on the features and usage of the PS200 Portable Gas
Monitor (or “the monitor”), including information on operation, configuration, maintenance,
specifications and troubleshooting.
This user guide assumes the reader has a basic knowledge of gas detection procedures.
1.1. Guide Conventions
The following visual elements are used throughout this guide, where applicable:
WARNING: READ, UNDERSTAND AND FOLLOW THE ENTIRE CONTENT
OF THIS GUIDE PRIOR TO USE. FAILURE TO DO SO MAY RESULT IN
SERIOUS INJURY OR DEATH.
Icon Description
WARNING: THIS I CON AN D TEXT INDI CAT E A POTEN TIALLY
HAZARDOUS SITUATION, WHICH, IF NOT AVOIDED, COULD RESULT
IN DEATH OR INJURY.
Caution: This icon and text indicate an action or situation, which, if not
avoided, could result in damage to the equipment.
Note: This icon and text designates information of special note to the operator.
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1.2. Certifications and Approvals
The monitor has the following approvals available:
Symbol Notes
ATEX II 2G Ex ia d IIC T4 Gb (Ta = -20ºC to +50ºC)
IECEx Ex ia d IIC T4 Gb (Ta = -20ºC to +50ºC) or
ATEX II 1G Ex ia IIC T4 Ga (Ta = -20ºC to +50ºC)
IECEx Ex ia IIC T4 Ga (Ta = -20ºC to +50ºC)
(when fitted with the SGX VQ548MP sensor)
Combustible Instruments:
Class I, Div.1 Groups A, B, C and D T4
Class I, Zone 1 AEx ia d IIC T4 Gb Ex ia d IIC T4 Gb
or
Class I, Div.1 Groups C and D T4
Class I, Zone 0 AEx ia IIB T4 Ga Ex ia IIB T4 Ga
(when fitted with the SGX VQ548MP sensor)
Non-combustible Instruments:
Class I, Div.1 Groups A, B, C and D T4
Class I, Zone 0 AEx ia IIC T4 Ga Ex ia IIC T4 Ga
MED (Marine Equipment Directive) - A.1 / 3.30 (Module B&E)
European Mark of Conformity
ATENÇÃO: NÃO RECARREGAR
EM AREA CLASSIFICADA
DNV 16.0082 XU
14-AV4BO-0010
Ex ia d IIC T4 Gb (Ta = -20ºC to +50ºC)
IECEx SIR11.0019
TP TC 012/2011
TP TC 020/2
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1.2.1 Label
Always refer to the rear label for the actual certification of your monitor (see Figure 1:
Identification Label). The label also lists the monitor’s serial number, e.g. 241000.
Figure 1: Identification Label
1.2.2 Performance
This monitor complies with:
• EN60079-29-1 (Flammable)*
• IEC60079-29-1 (Flammable)*
• EN50104:2010 (Oxygen)** – Marine instruments.
• ANSI / ISA S12.13.01 – 2000 (Combustible)*
• C22.2 No.152 – M1984 (Combustible)*.
* excludes IR sensor option.
** 2yr O2 sensor only
1.3. General Safety Information
WAR N I N G : A LL I ND I V I D U A L S W H O H AV E O R W I L L H AV E
RESPONSIBILITY FOR USING OR TESTING THIS PRODUCT MUST READ
AND UNDERSTAND THE CONTENTS OF THIS MANUAL. THE PRODUCT
WILL PERFORM AS DESIGNED ONLY IF USED AND TESTED IN
ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. FAILURE
TO FOLLOW MANUFACTURER'S INSTRUCTIONS WILL RENDER THE
WARRANTY AND APPROVALS NULL AND VOID. FAILURE TO FOLLOW
THESE INSTRUCTIONS MAY ALSO RESULT IN SERIOUS INJURY OR
DEATH.
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The Company takes no responsibility for use of its equipment if it is not used in accordance with
these instructions. If further operational or maintenance details are required but not provided in this
guide, contact the Company or their agent. The Company shall not be liable for any incidental or
consequential damages in connection with any modifications, errors or omissions in this guide.
Always observe the latest pertinent state, regional, and local safety regulations when using and
disposing of the monitor. For reasons of safety and to assure regulatory compliance, only the
manufacturer should perform repairs.
Fully trained personnel must regularly service and calibrate the monitor in a safe area.
Only use replacement parts approved by the Company.
Re-charge the monitor only in a safe area (refer to Section 7. Recharging the Batteries).
If the monitor detects gas, follow your organization’s procedures and operational guidelines.
Any right of claim relating to product liability or consequential damage to any third party against
the Company is removed if the above warnings are not observed.
1.4. Additional Safety Details - CSA ONLY
Caution: Before each days usage, test on a known concentration of
methane, equivalent to 25% – 50% of full-scale concentration.
accuracy must be within 0 to +20% of actual. Accuracy may be
corrected by calibration (refer to <zX-Refs (online)>Section 9.
Calibration.
Mise en garde: avant chaque utilisation journalière, testez la réaction
de l’appareil en utilisant une concentration connue en méthane,
correspondant à 25% – 50% de la valeur réelle. la précision doit se
situer entre 0 et + 20% de la valeur réelle. la précision peut se corriger
en étalonnant l’appareil (voir <zX-Refs (online)>Section 9.
Calibration).
Caution: Any rapid up-scale readings followed by a declining or
erratic reading may indicate a gas concentration beyond the upper
scale limit, which may be hazardous.
Mise en garde: Out lecture dèpassant rapidement le maximum de
l’êchelle et suivie par une diminution ou une lecture erronée, indique
une concetration de gaz supérieure à la valeur maximale de cette
échelle. Cette lecture n’est passignificative.
Caution: Substitution of components may impair intrinsic safety.
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Mise en garde: Le replacement d’un composant peut porter atteint à
la sécurité intrinsèque de produit.
Caution: Do not charge in a hazardous area. Um = 6V.
Mise en garde: Ne pas charger en zone dangereuse. Um = 6V.
Note: CSA have only assessed the LEL combustible gas detection portion of this
monitor for performance.
Remarque: CSA a seulement évalué la partie LIE pour la mesure des performances
en détection de gaz inflammables.
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2. Introduction
2.1. General Description
The PS200 Portable Gas Monitor series combines quality, ruggedness and advanced technology
in a user friendly, portable gas detector. It is compact, lightweight, water resistant, extremely
robust, and is suitably certified to recognized international standards.
The monitor is suitable for wide range of personal monitoring and confined space applications. If
gas levels exceed configured threshold limits, or if the monitor develops a fault, users will be
alerted by audible, visible, and vibratory alarms.
The monitor is available as either a pumped or diffusion model and is powered by a fast-charging
internal Li-ion (lithium ion) battery.
The monitor is simple to use and is operated via two buttons (refer to Figure 2: PS200 Portable
Gas Detector).
Figure 2: PS200 Portable Gas Detector
The monitor can detect up to 4 of the following gases simultaneously:
• LEL Hydrocarbons
• Oxygen (O2)
• Carbon Monoxide (CO)
• Hydrogen Sulphide (H2S)
All gases being monitored are displayed. A 4-gas monitor display is illustrated in Figure 3:
Display Example (4-Gas).
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Figure 3: Display Example (4-Gas)
Figure 4: Display Examples
Instead of displaying current gas readings, the monitor can be configured to display OK, as
illustrated in Figure 5: OK Display Example (4-Gas).
Figure 5: OK Display Example (4-Gas)
NOTE: Character size increases if fewer sensors are configured, as illustrated in
Figure 4: Display Examples.
NOTE: This manual describes the operation of a default 4-gas monitor.
Configurable options are available and are detailed in italic text, where
applicable.
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2.2. Features
• Compact, lightweight and robust.
• Measurement and display of up to 4 gases.
• Simple 2 button operation.
• Audible, visual (hi-viz) flashing LED’s and vibrating alarms.
• Audible and visual confidence signal (configurable), confirming monitor operation to the
user.
• Green display during normal operation and red during alarm condition.
• Internal pump (optional).
• Manual and automatic data logging.
• Internal Li-Ion (Lithium Ion) rechargeable battery.
• Maximum recharge time of 4 hours.
• Robust clip to allow fitting to belt, pocket, etc.
• Communications interface to allow downloading of stored data.
• Fully certified to international standards.
• Comprehensive range of accessories.
• Quick Configuration Display allows the configuration to be viewed without fully switching
the monitor ON.
Typical operating parameters are detailed in Appendix A. Operating Parameters & Sensor Types
of this manual.
2.3. Datalogging
Datalogging allows gas measurements, event logs, bump tests, and calibration details to be
stored for downloading to a PC / Laptop via a USB connection. Typically, the monitor can store
up to 6 months of data (refer to Appendix A. Operating Parameters & Sensor Types).
2.3.1. Accessing Logged Data
Download data from the monitor to a PC/Laptop using the standard charging / comms cable
and additional software. Contact Technical Support (refer to Appendix B. Technical Support) for
further details.
2.4. Filters
Filters protect the monitor from water and dust ingress. Check filters regularly and replace as
necessary (refer to Section 8.2. Replacing the Filters).
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3. Operation
Figure 6: Function Buttons
3.1. Operating Procedure
Check the following before use:
• The monitor is clean and in good condition.
• The filters are clean and in good condition.
• The sample line (pumped monitors) and any other accessories used are in good condition
and leak-free.
• The battery is fully charged.
• There are no faults.
• All ranges are operational and the monitor is zeroed.
• The monitor is within the calibration period.
• The oxygen sensor (if installed) operates correctly. The sensor responds to the user
breathing on the front of the monitor by displaying a value below 20.9%.
Caution: The monitor can be supplied with a flammable gas sensor.
This sensor is designed for use in concentrations of gas not exceeding
the Lower Explosive Limit (LEL). Exposing the sensor to concentrations
of flammable gas above the LEL will not damage the sensor due to an
inbuilt feature. Refer to Section 4. Alarms for details.
NOTE: Throughout this document, the buttons will be referred to as L Button and R
Button.
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Additional:
• Perform regular leak checks on pumped instruments by placing your thumb over the
sample inlet nozzle and ensuring the monitor displays FLOW FAULT.
• Perform regular bump tests.
3.2. Quick Configuration Display
This allows configuration information to be viewed without fully switching the monitor ON (see
Figure 7: Quick Configuration Display).
With the monitor OFF, press the R button for less than one second. The monitor will display:
• sensors fitted;
• calibration due date;
• pumped or diffusion;
• LEL calibration gas.
Figure 7: Quick Configuration Display
3.3. Switching the Monitor On
Press and hold the R button for one second to switch the monitor ON (refer to Figure 6: Function
Buttons). The flash screen appears (as shown in Figure 8: Flash Screen) and the monitor begins its
warm-up routine. A countdown timer appears in the top right corner of the display.
WARNING: ALWAYS SWITCH THE MONITOR ON IN FRESH AIR.
FAILURE TO HEED THIS WARNING COULD RESULT IN SERIOUS INJURY
OR DEATH.
NOTE: The LCD backlight is green during warm-up and automatically switches off
when warm-up is complete.
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Figure 8: Flash Screen
3.3.1. Monitor Identification
During warm-up, the LCD identifies the serial number, software version, battery status, and
calibration gas information, as illustrated in Figure 9: Monitor Identification Display.
Figure 9: Monitor Identification Display
3.3.2. User Name/Number Only (Option)
This configurable option, disabled by default, allows the user to select a name or identification
code, as illustrated in Figure 10: User Name. The monitor will include this name or code with all
Bump, Calibration and Event logs.
Figure 10: User Name
3.3.3. Date and Time
The monitor’s date and time are displayed, as illustrated in Figure 11: Date and Time.
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Figure 11: Date and Time
3.3.4. Bump Due Date (Option)
This configurable option is disabled by default but can be configured to:
• indicate briefly that bump test is due (Figure 12: Bump Due Date);
• indicate that bump test is overdue then pause awaiting user acceptance (Figure 13: Bump
Overdue);
• force the user to switch monitor OFF when overdue.
This feature also comes with a factory-set option to display the number of days remaining until the
next bump is due.
Figure 12: Bump Due Date
Figure 13: Bump Overdue
To continue, press the R button once to acknowledge bump test is overdue.
To abort warm-up and automatically switch the monitor OFF, press the L button once.
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3.3.5. Calibration Due Date
The calibration due date feature (shown in Figure 14: Calibration Due Date) is configurable,
including the factory-set option to display the number of days remaining until the next calibration is
due.
Refer to Section 5.7. Calibration Required if calibration due date has expired.
Figure 14: Calibration Due Date
3.3.6. Service Due Date (Option)
This Service Due Date option – disabled by default – can be configured to:
• indicate briefly that service is due;
• indicate that service is overdue then pause awaiting user acceptance;
• force the user to switch the monitor OFF when service is overdue.
Options also exist for displaying the service due date, including displaying the number of days
remaining. In all instances, if enabled, the monitor only displays the message within 90 days of
service due date.
The service due date is illustrated in Figure 15: Service Due Date.
Figure 15: Service Due Date
3.3.7. Select Calibration Gas (Option)
This configurable option improves the accuracy of a reading by allowing the monitor to measure a
different flammable gas then the one used to calibrate the monitor.
The default is to select calibration gas in ‘Setup’.
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When this option is displayed (see Figure 16: Cal Gas Selection), the original gas used to
calibrate the monitor is identified between two arrowheads.
Figure 16: Cal Gas Selection
To select a different gas:
1. Press the L button to step through the options.
2. Press and hold the R button to select the required option.
3.3.8. Sensor Confirmation Check
The symbol appears next to each sensor type to confirm that the sensor has been zeroed
correctly, as shown in Figure 17: Sensor Check Displays. If a wrench symbol is displayed,
refer to Section 5.3. Zero Fault and Section 5.4. Sensor Faults
Figure 17: Sensor Check Displays
3.3.9. Normal Operating Display
When warm-up is completed successfully, the backlight switches off and the normal operating
screen is displayed, as illustrated in Figure 18: 4-Gas Normal Operating Display.
NOTE: The calibration certificate also identifies the calibration gas type used.
NOTE: Accuracy for the re-selected gas type is ± 20%
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