GPR-1200-MS INTRINSICALLY SAFE SUB-PPM O2 ANALYZER

ATEX certified portable sub-PPM oxygen analyzer, 0-1 PPM low range, measures O2 concentrations from 10 PPB to 1000 PPM. Features certification to ATEX Directive 94/9/EC. Also available for general purpose service. The only truly portable sub-PPM analyzer available.

Features

•  proprietary Pico-Ion oxygen sensor
• field proven reliability
• 36 month operating life with no periodic maintenance
• user friendly digital electronics
• stainless steel 4-way sample/bypass system that enables

Certification:

                            Ex ia IIB T4 Gb

                            Tamb -10oC to 45oC

*Accuracy:    < 2% of FS range under constant conditions    Analysis Ranges:     0-1, 0-10, 0-100 and 0-1000 PPM
Sensitivity:    <0.5% of lowest full scale range    Linearity:    >0.995 over all ranges
Application:    Oxygen analysis in N2, Ar, He, H2,,mixed and CO2 gas streams    Approvals:    Ex ia IIB T4 Gb, Tamb -10oC to 45oC
Area Classification:    Class I, Division 1, Groups C, D    Calibration:    Certified span gas of O2 balance N2
Compensation:    Barometric pressure and temperature    Connections:    1/8″ compression tube fittings
Controls:    Menu driven range selection, calibration and system functions    Display:    LCD 2.75 x 1.375”; resolution .001 PPM
Enclosure:    Painted aluminum, 8.6 x 9 x 3″, 12 lbs.    Sample Flow:    Recommended flow rate 1-2 SCFH
LED Indicators:    LOW BATT (72 hr. warning); CHARGE mode    Signal Output:    0-1 VDC
Pressure:    Inlet – regulate to 5-30 psig; vent – atmosphere    Power:    Rechargeable battery, 30 day cycle, 8 hrs with pump
Recovery Time:    30 seconds in air to < 1 PPM in < 45 min on N2 purge    Response Time:    90% of final FS reading in 10 seconds
Sample System:    Flow control and 4-way sample/bypass valves; flow indicator    Wetted Parts    Stainless steel
Sensor Model:    GPR-12-2000MS    Expected Sensor Life:    36 months
Temp Range:    5oC to 45oC    Temp. Range:    12 months analyzer, 12 months sensor