Accuracy: < 2% of FS Analysis Ranges: 0-1, 0-10, 0-100 and 0-1000 PPM
Application: Oxygen analysis in inert, helium, hydrogen, mixed gas streams  Area Classification: General purpose
Alarms: 2 adjustable form C relay contacts non-latching; “weak sensor” indicator; power failure and system failure Calibration: Certified span gas of O2 balance N2
Compensation:  Barometric pressure and temperature Connections: 1/4″ compression tube fittings
Controls: Menu driven range selection, calibration, alarm and system functions Data Acquisition: Selectable data point intervals
Display: Graphical LCD 5 x 2.75; resolution .001 ppm Enclosure: Painted aluminum 7.5” x 10.8” x 12.25” panel mount
Flow Sensitivity: Recommended flow 1-2 SCFH Linearity: > .995 over all ranges
Pressure: Inlet – 5-30 psig, vent – atmosphere Power: 110/ 220 VAC, specify for heater system
Range ID: DC Voltage representing each range Recovery Time: Recovery on N2 after exposure to Air for 30 seconds> 1 ppm 45 minutes
Response Time: 90% of final FS reading < 30 seconds Sample System: Wetted parts: stainless steel, flow control, sample/bypass valves; flow indicator
Sensitivity: < 0.5% of FS range Sensor Model: GPR-12-2000MS 
Sensor Life: 36 months at 25ºC and 1 atm Signal Output: 4-20mA isolated and 0-1VDC
Temp. Range: 5º to 45ºC Warranty: 12 months analyzer; 12 months sensor

  *At constant temperature and pressure

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Way Sample/Bypass Valve