Labideal GPR-1200 Portable PPM Trace Oxygen Analyzer

The analyzer that pays for itself in one month features an advanced galvanic trace PPM oxygen sensor proven to reliably analyze oxygen concentrations ranging from 200 PPB to 1% over a 24 month operating life, user friendly digital electronics, an integral stainless steel bypass sample system that enables the analyzer to come online at PPM levels in minutes and a compact robust enclosure selected for the demands of industrial field use.

• Calibration -3 month interval using certified span gas (preferred for fastest online time) or air with O2 approximating 80% of full scale range balance N2
• Flow sensitivity – none 2 scfh recommended
• Barometric pressure and temperature compensation
• Controls – water resistant keypad, menu driven range selection, calibration and system functions
• >0.995% over all ranges linearity
• Response time – 90% of final reading in 10 sec
• Recovery time – 60 sec in air to less than 10 PPM in less than 1 hr on N2 purge
• Less than 0.5% full scale sensitivity
• Stainless steel wetted parts
• LED indicators – low battery (72 hr, warning), charge mode
• Sample system – flow control and sample/bypass valves, flow indicator
• Pressure regulate 5 – 30 psig to deliver 2 scfh flow to transmitter inlet and atmospheric vent
• Sensor – model GPR-12-333 for non-acid (CO2) gas streams, 24 months expected life in less than 1000 PPM O2 at 25 deg C, 1 atmosphere and 12 months warranty time
• Auto-ranging or manual lock on a single range
• Area classification – meets the recognized intrinsic safety standards for use in Class 1, Division 1, Group C and D hazardous areas
• 12 months warranty