*Accuracy +/-3% of reading or 0.25 PPB at constant conditions Analysis: 0-50 ppb, 0-1 ppm, 0-10, 0-100 ppm
Application: Analysis in ultra-high purity inert gases and H2 Area Classification: General purpose
Alarms: 2 user adjustable oxygen set-points, “weak sensor”, power failure Calibration: Certified 5-8 ppm O2 balance N2
Compensation: Barometric pressure and temperature LDL: < 0.1 PPB
Controls: Menu driven range selection, calibration, alarm and system functions Data Acquisition: Selectable data point intervals
Display: Graphical LCD 5 x 2.75; resolution 0.1 ppb Enclosure: Painted aluminum 13.9” x 9.9” x 13.4”
Flow Rate: 1-2 SCFH recommended Linearity: > .995 over all ranges
Pressure: Inlet – 20-50 psig; vent – atmospheric Wetted Parts: SS 316L
Recovery Time: Exposure to 9 ppm for 1 min to less than 10 ppb in 15 minutes Response Time: 90% of final FS reading < 60 seconds
Sample System: Pressure regulator, Pneumatic valves, sample, span gas inlets, bypass and sensor isolation valves, integral zero scrubber Connections: Sample & span inlet – 1/4″ Face Seal, air inlet & sample vent – 1/4″ compression fittings
Sensor Model: GPR-13-2000UHP-2/2E Sensor Life: 12 months at 25ºC and 1 atm
Signal Output: 4-20 mA isolated, 0-5 VDC and 0-1 VDC Operating Range: 5º to 45ºC
Warranty: 12 months analyzer; 12 months sensor Power: 100-240 VAC 

*At constant temperature and pressure


Optional Equipment
Serial Communication RS-232
 Mounting  19 rack mount