Analytical-industries GPR-1500 A Series Trace PPM Oxygen Analyzer Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Analytical-industries GPR-1500 A Series Trace PPM Oxygen Analyzer. Analytical Industries GPR-1500 A Series Trace PPM Oxygen Analyzer User Manual Manuel d'utilisatio

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer

Résumé du contenu

Page 1 - Owner’s Manual

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

Page 2 - Table of Contents

Advanced Instruments, Inc 10 4. Features & Specifications

Page 3 - 1. Introduction

Advanced Instruments, Inc 11 5. Operation Principle of Operation The GPR-1500-A Oxygen Transmitter incorporates advanced galvanic fuel cell

Page 4

Advanced Instruments, Inc 12 Advanced Galvanic Sensor Technology All galvanic type sensors function on the same principle and are specific t

Page 5

Advanced Instruments, Inc 13 Sample System The standard GPR-1500-A transmitter is supplied without a sample conditioning system thereby givi

Page 6 - Installation

Advanced Instruments, Inc 14 Example 1: As illustrated by Graph A, any error during a span adjustment at lower end of the scale,

Page 7 - Sample Pressure and Flow

Advanced Instruments, Inc 15 Mounting the Transmitter The GPR-1500-A consists of metal enclosure and a sensor housing (without any optional

Page 8

Advanced Instruments, Inc 16 Gas Connections The GPR-1500-A with its standard flow through sensor housing configuration is designed for posi

Page 9

Advanced Instruments, Inc 17 The transmitter is equipped with a safety fuse rated at 1A 250 V (Manufacturer, Littelfuse, Part Number 370-110

Page 10

Advanced Instruments, Inc 18 Installing the Oxygen Sensor The GPR-1500-A Oxygen Transmitter is equipped with a SS sensor housing. This housi

Page 11 - Principle of Operation

Advanced Instruments, Inc 19 5. Insert the sensor into the upper section of the sensor housing with gold contact plate facing towards two

Page 12 - Electronics

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

Page 13 - Sample System

Advanced Instruments, Inc 20 Span Gas Preparation Note: The GPR-1500-A transmitter can be calibrated by using ambient air. However, it can

Page 14

Advanced Instruments, Inc 21 Establishing Power to Electronics Once the 12-24 VDC power is supplied, the digital display responds instantane

Page 15 - Mounting the Transmitter

Advanced Instruments, Inc 22 Range Selection The GPR-1500-A transmitter is equipped with four (5) standard measuring ranges (see specificati

Page 16 - Electrical Connections

Advanced Instruments, Inc 23 MAIN MENU AUTO SAMPLE MANUAL SAMPLE CALIBRATION CONFIG ALARMS BYPASS ALARMS >>> MANU

Page 17

Advanced Instruments, Inc 24 The transmitter is equipped with a “Zero Calibration” feature. However, as described below, zero calibration is

Page 18 - Procedure

Advanced Instruments, Inc 25 Sensor Calibration at Install In-service Calibration PPM Fuel Cell Air to .1% < 1 min Air to 100 PPM <

Page 19

Advanced Instruments, Inc 26 Span Gas vs. Air Calibration The analyzer can be calibrated by using ambient air (20.9% O2 ) or a certified spa

Page 20 - Required Components

Advanced Instruments, Inc 27 Both the Zero Calibrate and Span Calibrate functions result in the following displays: PASSED CALIBRATION

Page 21 - 0.3 %

Advanced Instruments, Inc 28 3. Press the ENTER key to select the highlighted menu option and the following displays appear: MAIN MENU A

Page 22 - 0.3 %

Advanced Instruments, Inc 29 Span Calibration Procedure This procedure assumes a span gas under positive pressure and is recommended for a t

Page 23 - 12.5 PPM

Advanced Instruments, Inc 3 1. Introduction Your new oxygen transmitter incorporates an advanced electrochemical sensor specific to oxygen

Page 24 - Considerations

Advanced Instruments, Inc 30 The following displays appear: 000.00 % PRESS UP OR DOWN TO CHANGE VALUE ENTER TO SAVE MENU TO RETURN

Page 25

Advanced Instruments, Inc 31 MAIN MENU AUTO SAMPLE MANUAL SAMPLE CALIBRATION CONFIG ALARMS BYPASS ALARMS >>>CALIBRATION SPAN

Page 26 - Span Gas vs. Air Calibration

Advanced Instruments, Inc 32 100.0 OUTPUT SPAN OFFSET PRESS UP OR DOWN TO CHANGE VALUE ENTER TO SAVE MENU TO RETURN The default se

Page 27 - 3.3 PPM

Advanced Instruments, Inc 33 Sampling GPR-1500-A Oxygen Transmitter requires a positive pressure to flow the sample gas across the sensor to

Page 28

Advanced Instruments, Inc 34 6. Maintenance Generally, cleaning the electrical contacts inside of the upper section of the sensor housing or

Page 29 - 0.3 PPM

Advanced Instruments, Inc 35 8. Troubleshooting Symptom Possible Cause Recommended Action Slow recovery or At installation,

Page 30 - Default Span

Advanced Instruments, Inc 36 Symptom Possible Cause Recommended Action Response time slow Air leak, dead legs, distance of sample line,

Page 31 - 3.1 PPM

Advanced Instruments, Inc 37 or No O2 reading accompanied by electrolyte leakage suddenly removing the restriction draws a vacu

Page 32 - Power Failure Alarm

Advanced Instruments, Inc 38 9. Warranty The design and manufacture of GPR Series oxygen transmitters/analyzers, monitors and oxygen sensor

Page 33 - Standby

Advanced Instruments, Inc 39 Be sure to pack the analyzer securely. Include your name, address, telephone number, and a description of the o

Page 34 - Item No. Description

Advanced Instruments, Inc 4 3. General Safety & Installation This section summarizes the essential precautions applicable to the GPR-150

Page 35 - 8. Troubleshooting

Advanced Instruments, Inc 40 Flammable Limits Not flammable Extinguishing Method Not applicable Special Fire Fighting Procedures Not appli

Page 36

Advanced Instruments, Inc 41 Special Precautions Precautions Do not remove the sensor’s protective Teflon and PCB coverings. Do not probe

Page 37

Advanced Instruments, Inc 42 Appendix A Electrical connections require an approved explosion proof sealing fitting and packing around wires

Page 38 - 9. Warranty

Advanced Instruments, Inc 43 Do not get into eyes or on skin – if cement touches eyes or skin, flush with water for 15 minutes. Large amount

Page 39

Advanced Instruments, Inc 44 Appendix B Matching - LCD Display with 4-20mA Output In rare instances the 4-20mA signal output may not agree w

Page 40

Advanced Instruments, Inc 45 Advance the reverse shade cursor using the ARROW keys to highlight CALIBRATION. Press the ENTER key to select

Page 41

Advanced Instruments, Inc 46 Advance the reverse shade cursor using the ARROW keys to highlight CALIBRATION. Press the ENTER key to select

Page 42 - Appendix A

Advanced Instruments, Inc 47

Page 43

Advanced Instruments, Inc 48

Page 44 - Appendix B

Advanced Instruments, Inc 49

Page 45 - Adjust 20 mA at known O2

Advanced Instruments, Inc 5 2. Quality Control Certification

Page 46

Advanced Instruments, Inc 50 Appendix G Maintenance – H2S Scrubber Servicing any of the H2S scrubbers will depend on several factors as ill

Page 47

Advanced Instruments, Inc 51 The filter element screws into the head section, carefully turn it counter clockwise and remove it from the hea

Page 48

Advanced Instruments, Inc 6 Maintenance Serviceability: Except for replacing the oxygen sensor, there are no parts inside the transmitter fo

Page 49

Advanced Instruments, Inc 7 Materials: Assemble the necessary zero, sample and span gases and optional components such as valves, coalescing

Page 50 - Appendix G

Advanced Instruments, Inc 8 Caution: Do not place your finger over the vent (it pressurizes the sensor) to test the flow indicator when gas

Page 51

Advanced Instruments, Inc 9 Power: Supply power to the transmitter only as rated by the specification or markings on the analyzer enclosure.

Commentaires sur ces manuels

Pas de commentaire