Explosion-proof percent oxygen transmitter measures O2 concentrations from 0.05% to 100%. Analyzer meets standards for Class 1, Division 1, Groups B, C, D hazardous areas. Features an advanced galvanic trace PPM oxygen sensor, a 36 month operating life with no periodic maintenance required, a proven electronic platform, flame arrestors, a stainless steel sample system, and two (2) wire loop power.

Accuracy: < 1% of FS range under constant conditions Analysis: 0-5%, 0-25% FS ranges
Application: Oxygen analysis from 0.05% to 100% in inert, helium,
hydrogen, mixed and acid (CO2) gas streams
Approvals: CE, manufacturer’s explosion proof certifications applicable
to enclosure, flame arrestors and fabrication
Area Classification: Class 1, Division 1, Groups C, D hazardous areas Alarms: None
Calibration: Certified gas of O2balance N2approximating 80% of
analysis range recommended for optimum results.
Compensation: Temperature compensated
Controls: Integral 4-20mA zero and span pots, and, range selector Display: LCD 3-1/2 digits; resolution 0.01%
Enclosures: Painted aluminum explosion proof NEMA 4X wall mount
with flame arrestors certified for Class 1, Division 1,
Groups C, D; 12”x8”x10”; 15 lbs
Flow Sensitivity: None between 0.5-5 SCFH, 2 SCFH recommended
Linearity: > .995 over all ranges Pressure: Inlet – regulate to 5-30 psig; vent – atmospheric
Power: 12-28VDC two wire loop power Response Time: 90% of final FS reading in 15 seconds
Sample System: None; optional H2S sample system(s) for natural gas extraction, transmission and processing Sensitivity: < 0.5% of FS range
Sensor Model: XLT-11-24-RTS with > 0.5% CO2present – no maintenance Sensor Life: 24 months at 25ºC and 1 atm
Signal Output: 4-20mA Temp. Range: -20ºto 45ºC (XLT sensor); -10º to 45ºC (GPR sensor),
Warranty: 12 months analyzer; 12 months sensor Wetted Parts: Stainless steel
Optional Equipment
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