Analytical-industries GPR-15 AXP Trace PPM Oxygen Analyzer Bedienungsanleitung Seite 1

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

Advanced Instruments Inc. 10 5 Operation Principle of Operation This ATEX Certified Explosion Proof Oxygen Analyzer is a precision device designe

Advanced Instruments Inc. 11 Oxygen, the fuel for these electrochemical transducers, reacts chemically at the sensing electrode to produce an elect

Advanced Instruments Inc. 12 Electronics The signal generated by the sensor is processed by state of the art low design and

Advanced Instruments Inc. 13 GPR-18MS GPR-18 The advantages of the bypass sample system include: ¾ Supplying the

Advanced Instruments Inc. 14 Accuracy & Calibration Single Point Calibration: As previously described the galvanic oxygen sensor generates a

Advanced Instruments Inc. 15 Mounting the Analyzer The oxygen analyzer consists of two PCB assemblies, sensor housing and sample system valves. An

Advanced Instruments Inc. 16 Gas Connections The analyzers flow through configuration is designed for positive pressure samples and requires connec

Advanced Instruments Inc. 17 Procedure: 1. Disconnect the AC power source before servicing the analyzer. 2. Insert the power cable through t

Advanced Instruments Inc. 18 Alarms The analyzer is equipped with two user adjustable alarms located on the interior panel attached to the front d

Advanced Instruments Inc. 19 Installing the Oxygen Sensor Analyzers are equipped with an integral oxygen sensor that is tested and calibrated by t

Advanced Instruments Inc. 2 Table of Contents Introduction 1 Quality Control Certification 2 Safety 3 Features & Specifications 4 Operatio

Advanced Instruments Inc. 20 Establishing Power to the Electronics Establish power to the electronics by connecting the power cable to an appropria

Advanced Instruments Inc. 21 Procedure: 1. Open the front door to access the DISPLAY SELECT slide switch located on the A-1107 PCB Assembly Main/D

Advanced Instruments Inc. 22 Calibration The electrochemical oxygen sensors manufactured by Analytical Industries Inc. (dba Advanced Instruments) g

Advanced Instruments Inc. 23 Zero Calibration Offset Adjustment Capability: Designed to facilitate precise analysis below 5% of the most sensitive

Advanced Instruments Inc. 24 Span Gas Selection: The O2 concentration of a span gas should approximate 70-90% of the full scale range dictated by

Advanced Instruments Inc. 25 When installing a new oxygen sensor and calibrating with air: Allow 5-10 minutes for the sensor to equilibrate in ambi

Advanced Instruments Inc. 26 11. Caution: Turning the actuator/potentiometer more the ½ turn recommended does not allow the electronics sufficient

Advanced Instruments Inc. 27 Procedure: 1. Select the desired sampling range that provides maximum resolution. 2. Use metal tubing to transport t

Advanced Instruments Inc. 28 6 Maintenance With exception of components related to optional equipment and charging the battery of portable analyze

Advanced Instruments Inc. 29 7 Spare Parts Recommended spare parts for the GPR-18MS Explosion Proof ppm Oxygen Analyzer: Item No. Description G

Advanced Instruments Inc. 3 1 Introduction Your new ATEX Certified Explosion Proof Oxygen Analyzer is a precision device designed to give you yea

Advanced Instruments Inc. 30 Recommended spare parts for the GPR-18 Explosion Proof ppm Oxygen Analyzer: Item No. Description GPR-12-333 ppm Ox

Advanced Instruments Inc. 31 Recommended spare parts for the GPR-28 % O2 Analyzer include: Item No. Description GPR-11-32 Oxygen Sensor XLT-11-24

Advanced Instruments Inc. 32 8 Troubleshooting Symptom Possible Cause Recommended Action Slow recovery or response time At install

Advanced Instruments Inc. 33 Symptom Possible Cause Recommended Action Erratic O2 reading Change in sample pressure Dirt

Advanced Instruments Inc. 34

Advanced Instruments Inc. 35

Advanced Instruments Inc. 36 9 Warranty The design and manufacture of Advanced Instruments Inc. oxygen analyzers and oxygen sensors are performe

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

Advanced Instruments Inc. 38 Health Hazard Information Primary Route(s) of Entry Ingestion, eye and skin contact Exposure Limits Potassium Hydro

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

Advanced Instruments Inc. 4 2 Quality Control Certification Date: Customer:

Advanced Instruments Inc. 5 3 General Safety & Installation Safety This section summarizes the basic precautions applicable to all analyzer

Advanced Instruments Inc. 6 damage to the sensor or optional components. Consult the factory for recommendations concerning the proper selection an

Advanced Instruments Inc. 7 Application Pressure - Positive: A flow indicator with integral metering valve positioned upstream of the sensor is rec

Advanced Instruments Inc. 8 4 Features & Specifications

Advanced Instruments Inc. 9