Suitable for trace oxygen measurements from 0.1 ppm through to purity applications at 100% oxygen, these rugged portable instruments share the same advanced sensor technology as the online process oxygen analyzers ensuring confidence in their reliability and accuracy.
The Analytical Instruments concept of using the same HMI and menu structures for portable and online analyzers makes it extremely easy for operators to use both types of instruments on their site without need for extra training.
AII GPR-2000 Portable Oxygen Analyzer
-Accuracy: < 2% of FS range under constant conditions
Analysis Ranges: 0-1%, 0-5%, 0-10%, 0-25% FS Auto-ranging or manual lock on a single range
Application: Oxygen analysis in inert, helium, hydrogen, mixed and acid (CO2) gas streams
Area Classification: General purpose or Class I, Division 1, Groups C, D (Certified for use hazardous areas)
Not flow sensitive
Pressure: Inlet - regulate to 5-30 psig to deliver 2 SCFH flow;
vent – atmospheric
Power: Rechargeable battery, 60 day cycle, 8 hrs with pump
Sample System: None; optional integral sample pump and panel mounted flow meter and/or coalescing filter
Sensitivity: < 0.5% of FS range
Sensor Model: GPR for non-acid (CO2) gas streams, XLT for gas mixture with > 0.5% CO2
Temp. Range: 5º to 45ºC (GPR sensor), -10º to 45ºC (XLT sensor)
Wetted Parts: Brass, plastic or Stainless steel flow housing, tubing and fittings

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