Analytical-industries GPR-2000 ATEX Portable Oxygen Analyzer Manuel d'utilisateur

Advanced Instruments Inc.. GPR-2000 / GPR-2000 P Portable Oxygen Analyzer Owner’s Manual 2855 Metropolitan Place, Pomon

Advanced Instruments Inc. 10 Zero Calibration In theory, the galvanic fuel cell type oxygen has an absolute zero meaning it produces no signal out

Advanced Instruments Inc. 11 Span Calibration Span Calibration involves adjusting the transmitter electronics to the sensor’s signal output at a gi

Advanced Instruments Inc. 12 Mounting the Analyzer Normally mounting a portable analyzer is not a consideration. However, the GPR-2000 Series analy

Advanced Instruments Inc. 13 Installing the Oxygen Sensor GPR-2000 Series Portable Oxygen Analyzers are equipped with an integral oxygen sensor. T

Advanced Instruments Inc. 14 Establishing Power to the Electronics The analyzer is fully operational from the shipping container with the oxygen se

Advanced Instruments Inc. 15 Main Menu Access the MAIN MENU by pressing the MENU key: MAIN MENU AUTO SAMPLE MANUAL SAMPLE CALIBRATION Range

Advanced Instruments Inc. 16 MAIN MENU AUTO SAMPLE MANUAL SAMPLE CALIBRATION >>> MANUAL RANGE 25% 10% 5% 1% 4. Advance the re

Advanced Instruments Inc. 17 Zero Calibration In theory, the galvanic fuel cell type oxygen has an absolute zero meaning it produces no signal ou

Advanced Instruments Inc. 18 MAIN MENU AUTO SAMPLE MANUAL SAMPLE CALIBRATION >>> CALIBRATION SPAN CALIBRATE ZERO CALIBRATE DEFAULT S

Advanced Instruments Inc. 19 7. Compute the adjustment value as described in Appendix B or consult the factory. The true adjustment value must be

Advanced Instruments Inc. 2 Table of Contents Introduction 1 Quality Control Certification 2 Safety 3 Features & Specifications 4 Operation 5

Advanced Instruments Inc. 20 ¾ Calibrating with a span gas approximating 5-10% of the full scale range near the expected oxygen concentration of t

Advanced Instruments Inc. 21 Procedure - Span Calibration: This procedure assumes the span gas is under positive pressure. Caution: The user must

Advanced Instruments Inc. 22 19. Press the ENTER key to select the highlighted menu option. GAS CONCENTRATION PERCENT PPM

Advanced Instruments Inc. 23 Procedure Air Calibration – Without Integral Pump: 1. Review the above Span Calibration procedure and the following

Advanced Instruments Inc. 24 MAIN MENU AUTO SAMPLE MANUAL SAMPLE CALIBRATION CONFIG ALARMS BYPASS ALARMS >>> CALIBRATION SPAN CALIBR

Advanced Instruments Inc. 25 Sampling Analyzers (GPR-2000) without the optional integral sampling pump: Require positive pressure to flow the sampl

Advanced Instruments Inc. 26 6 Maintenance With exception of components related to optional equipment and charging the battery of portable analyze

Advanced Instruments Inc. 27 Warning indicators: An LED indicator located on the front panel will light continuously during the CHARGE cycle. A s

Advanced Instruments Inc. 28 9 Warranty The design and manufacture of Advanced Instruments Inc. oxygen analyzers and oxygen sensors are performe

Advanced Instruments Inc. 29 10 MSDS – Material Safety Data Sheet Product Identification Product Name Oxygen Sensor Series - PSR, GPR, AII, XLT

Advanced Instruments Inc. 3 2 Quality Control Certification Date _________ Customer _______________________ Order No.: _____________________

Advanced Instruments Inc. 30 Spill or Leak Steps if material is released Sensor is packaged in a sealed plastic bag, check the sensor inside for

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Advanced Instruments Inc. 32 Output Zero Procedure: 1. Access the MAIN MENU by pressing the MENU key. 2. Advance the reverse shade cursor using t

Advanced Instruments Inc. 33 4. Advance the reverse shade cursor using the ARROW keys to highlight OUTPUT SPAN. 5. Press the ENTER key to selec

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Advanced Instruments Inc. 4 3 General Safety & Installation Safety This section summarizes the basic precautions applicable to all analyze

Advanced Instruments Inc. 5 Installation Gas Sample Stream: Ensure the gas stream composition of the application is consistent with the specificat

Advanced Instruments Inc. 6 Flow rates of 1-5 SCFH cause no appreciable change in the oxygen reading. However, flow rates above 5 SCFH generate bac

Advanced Instruments Inc. 7 Moisture and/or particulates generally can be removed from the sensor by opening the sensor housing and either blowing

Advanced Instruments Inc. 8 Electronics The signal generated by the sensor is processed by state of the art low power m

Advanced Instruments Inc. 9 Accuracy & Calibration Single Point Calibration: As previously described the galvanic oxygen sensor generates a