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Our range of oxygen analyzers are designed to monitor gas produced or used in industrial processes where trace oxygen from low parts per million to pure O2 must be precisely measured. Utilizing AII’s high performance galvanic oxygen sensors these advanced instruments are simple to use with a common HMI and menu structure across-the-range chassis. Operators only need to learn just one instrument for multiple gas analysis applications at various oxygen levels. Available as bench-, 19" rack-, panel- and wall-mounted for flexible installation.
AII GPR-3100 Oxygen Purity Analyzer
-Accuracy: < 2% of FS range under constant conditions, e.g. constant temperature, flow rate and ambient pressure: +5% with temperature fluctuation of +10°F
Accuracy: < 1% of FS range at constant conditions; inherent accuracy of 0.1% following calibration with 95-100% oxygen
Analysis: 90-100%, 80-100%, 50-100% and 0-100% or 0-5%, 0-10%, 0-25% and 0-100%; Auto-ranging or fixed single range
Application: Continuous analysis of high purity oxygen concentrations up to 100% oxygen in inert, He, H2 and mixed gases
Area Classification: General purpose
Connections: Compression tube fittings 1/4" inlet, 1/4” vent or Compression tube fittings 1/8" inlet, 1/4” vent
Not flow sensitive
Pressure: Inlet - regulate to 5-30 psig to deliver 2 SCFH flow; vent – atmospheric
Power: Universal; specify 100/110 or 200/220 VAC for heater system
Sensitivity: < 0.1% oxygen
Temp. Range: 5ºC to 45ºC
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