Analytical-industries GPR-2800 AIS ATEX Oxygen Analyzer Manuel d'utilisateur

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Advanced Instruments Inc.
2855 Metropolitan Place, Pomona, California 91767 USA Tel: 909-392-6900, Fax: 909-392-3665, e-mail: [email protected]
GPR-2800AIS
% Oxygen Transmitter
with Optional Sample System
Owner’s Manual
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Résumé du contenu

Page 1 - Advanced Instruments Inc

Advanced Instruments Inc. 2855 Metropolitan Place, Pomona, California 91767 USA ♦ Tel: 909-392-6900, Fax: 909-392-3665, e-mail: [email protected]

Page 2 - 1 Introduction

Advanced Instruments Inc. 10 Calibrating either a % or percent analyzer with ambient air (with the exception of Oxygen Purity Analyzers inte

Page 3

Advanced Instruments Inc. 11 Caution: If the transmitter is equipped with an optional flow indicator with integral metering valve or a meter

Page 4 - 3 Safety

Advanced Instruments Inc. 12 Gas Connections The GPR-2800AIS with its standard flow through configuration is designed for positive pressure

Page 5

Advanced Instruments Inc. 13 6. The 4-20mA current output is obtained by connecting the current measuring device between the positive and n

Page 6 - 5 Operation

Advanced Instruments Inc. 14 Span Gas Preparation Caution: Do not contaminate the span gas cylinder when connecting the regulator. Bleed t

Page 7

Advanced Instruments Inc. 15 Menu Navigation The four (4) pushbuttons located on the front of the transmitter operate the micro-processor:

Page 8

Advanced Instruments Inc. 16 For example, if the transmitter is reading 1% on the 0-10% range and an upset occurs, the display will shift to

Page 9

Advanced Instruments Inc. 17 Alarms The CONFIG ALARMS features a system that can be configured in the field. Two field adjustable alarm rel

Page 10

Advanced Instruments Inc. 18 GAS CONCENTRATION PERCENT % >>>01.0 SET ALARM 1 VALUE PRESS UP OR DOWN TO CHANGE VALUE EN

Page 11

Advanced Instruments Inc. 19 1. Access the MAIN MENU by pressing the MENU key. 2. Advance the reverse shade cursor using the ARROW keys to

Page 12

Advanced Instruments Inc. 2 Table of Contents Introduction 1 Quality Control Certification 2 Safety 3 Features & Specifications

Page 13

Advanced Instruments Inc. 20 MAIN MENU AUTO SAMPLE MANUAL SAMPLE CALIBRATION CONFIG ALARMS BYPASS ALARMS >>> MAIN MENU SET A

Page 14

Advanced Instruments Inc. 21 3.3 % AUTO SAMPLING 10% RANGE 24.5 C 100 KPA LO1 2%

Page 15 - 3.3 %

Advanced Instruments Inc. 22 Zero Calibration In theory, the oxygen sensor produces no signal output when exposed to an oxygen free sample

Page 16

Advanced Instruments Inc. 23 5. Advance the reverse shade cursor using the ARROW keys to highlight ZERO CALIBRATE. 6. Press the ENTER key

Page 17

Advanced Instruments Inc. 24 FACTORY DEFAULTS SET 3.3 % AUTO SAMPLING 10% RANGE 24.5 C 100

Page 18

Advanced Instruments Inc. 25 8. Press the ENTER key to advance the underline cursor right or press the MENU key to advance the underline cu

Page 19

Advanced Instruments Inc. 26 Span Calibration Maximum drift from calibration temperature is approximately 0.11% of reading per °C. The anal

Page 20

Advanced Instruments Inc. 27 MAIN MENU AUTO SAMPLE MANUAL SAMPLE CALIBRATION CONFIG ALARMS BYPASS ALARMS 3.3 % AUTO SAMPLING 10% RANGE

Page 21

Advanced Instruments Inc. 28 23. Press the ENTER key to advance the underline cursor right or press the MENU key to advance the underline c

Page 22

Advanced Instruments Inc. 29 FACTORY DEFAULTS SET 3.1 % AUTO SAMPLING 10% RANGE 24.5 C

Page 23

Advanced Instruments Inc. 3 2 Quality Control Certification Date: Customer: Or

Page 24

Advanced Instruments Inc. 30 9. Press the ENTER key to advance the underline cursor right or press the MENU key to advance the underline cu

Page 25

Advanced Instruments Inc. 31 6 Maintenance Generally, cleaning the electrical contacts or replacing filter elements is the extent of the m

Page 26

Advanced Instruments Inc. 32 7 Spare Parts Recommended spare parts for the GPR-2800AIS Oxygen Transmitter: Item No. Description GPR-11-2

Page 27

Advanced Instruments Inc. 33 Symptom Possible Cause Recommended Action Response time slow Air leak, dead legs, distance of sample line,

Page 28

Advanced Instruments Inc. 34

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Advanced Instruments Inc. 35

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Advanced Instruments Inc. 36 9 Warranty The design and manufacture of GPR Series oxygen analyzers, monitors and oxygen sensors are perfor

Page 31

Advanced Instruments Inc. 37 10 MSDS – Material Safety Data Sheet Product Identification Product Name Oxygen Sensor Series - PSR, GPR,

Page 32 - 8 Troubleshooting

Advanced Instruments Inc. 38 Conditions to Avoid KOH = None or Acetic Acid = Heat Spill or Leak Steps if material is released Sensor is

Page 33

Advanced Instruments Inc. 39 Appendix A Electrical connections require an approved explosion proof sealing fitting and packing around wire

Page 34

Advanced Instruments Inc. 4 3 Safety General This section summarizes the essential precautions applicable to the GPR-2800AIS Oxygen Transm

Page 35

Advanced Instruments Inc. 40 Appendix B Correlating Readings - LCD Display and 4-20mA Output In rare instances the 4-20mA signal output ma

Page 36 - 9 Warranty

Advanced Instruments Inc. 41 11. Advance the reverse shade cursor using the ARROW keys to highlight DEFAULT ZERO. 12. Press the ENTER key

Page 37

Advanced Instruments Inc. 42 100.0 OUTPUT SPAN OFFSET PRESS UP OR DOWN TO CHANGE VALUE ENTER TO SAVE MENU TO RETURN 27. Enter th

Page 38

Advanced Instruments Inc. 5 Liquid and Object Entry: The transmitter should not be immersed in any liquid. Care should be taken so that liqu

Page 39 - Appendix A

Advanced Instruments Inc. 6 5 Operation Principle of Operation The GPR-2800AIS oxygen transmitter incorporates a variety of advanced galva

Page 40 - Appendix B

Advanced Instruments Inc. 7 Calibration & Accuracy Overview Single Point Calibration: As previously described the galvanic oxygen

Page 41

Advanced Instruments Inc. 8 Recommendation 1: Zero calibration, see Determining True Zero Offset below, is recommended only for online anal

Page 42

Advanced Instruments Inc. 9 Installation Considerations Gas Sample Stream: Ensure the gas stream composition of the application is consiste

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