*Accuracy:  < 2% of FS range under constant conditions  Analysis:  0-1%, 0-5%, 0-10%, 0-25% FS ranges; auto-ranging or fixed single range
 Application: Oxygen analysis in inert, hydrocarbon, hydrogen, mixed and acid (CO2) gas streams  Approvals: ATEX Directive 94/9/EC
II 2 G Ex d [ib] ib IIB T4 
Tamb -20⁰C to +50⁰C
 Area Classification: cUL for Class 1, Division 1, Group C, D hazardous  Alarms: None
 Calibration: Air or certified span gas of O2 balance N2  Compensation: Barometric pressure and temperature
 Connections: 1/4″ compression tube fittings  Controls: Water resistant keypad; menu driven range selection, calibration and system functions
 Display: Graphical LCD 2.75” x 1.375”; resolution 0.001%; displays
real time ambient temperature and pressure
 Enclosure: NEMA Type 3R suitable for rain in outdoor applications
 Flow: Not flow sensitive; 1-2 SCFH recommended  Linearity:  + 1% of FS
 Pressure: Inlet – regulate to 5-30 psig to deliver 1-2 SCFH flow to transmitter; vent – atmospheric  Power:  12-24 VDC 2 wire loop power
 Response Time: 90% of final reading in < 2 minutes  Sample System:  Unique liquid drain sensor manifold, flow indicator
 Sensitivity:  < 0.5% of FS range  Sensor Model: GPR-12-333-LD for inert gases
 Sensor Life:  32 months in air at 25ºC and 1 atm  Signal Output:  4-20mA
 Operating Range:  Recommended -10ºto 45ºC  Warranty:  12 months analyzer; 12 months sensor
 Wetted Parts:  Stainless steel    

*At constant temperature and pressure