Accuracy: < 2% of FS range under constant conditions Analysis: 0-1%, 0-5%, 0-10%, 0-25% FS ranges;
auto-ranging or manually lock on single range
Application: Oxygen analysis in inert, hydrocarbon, helium, hydrogen,
mixed and acid (CO2) gas streams
Ex d [ib] ib IIB T4
Tamb-20⁰C to +50⁰C
Area Classification: Meets the recognized intrinsic safety standards for use in
Class 1, Division 1, Group C, D hazardous
Alarms: 2 user configurable alarms: magnetic coil relays rated 3A at 100 VAC, programmable alarm delays, alarm bypass for calibration and system fail alarm
Calibration: Air or certified span gas of O2 balance N2  Compensation: Barometric pressure and temperature
Connections: 1/8″ 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 Sensitivity: Not flow sensitive, 1-2 SCFH recommended Linearity: ±1% of full scale
Pressure: Inlet – regulate to 5-30 psig to deliver 1-2 SCFH flow to
transmitter; vent – atmospheric

12-28 VDC (UL, ATEX Certified) 110-220 VAC (ATEX Certified)

Response Time:  90% of final reading in 10 seconds Sample System: Sample flow meter; options available, see other side
Sensitivity: < 0.5% of FS range Sensor Model: GPR-11-32 for inert gases
Sensor Life: 32 months at 25ºC and 1 atm. Signal Output: 4-20mA; optional Modbus RTU communication
Operating Range: Recommended -10 ºC to 45ºC (GPR sensor)
-20ºto 45ºC (XLT sensor)
Warranty: 12 months analyzer; 12 months sensor
Wetted Parts: Stainless steel