Labideal GPR-1900 MS PPB Oxygen Analyzer

This analyzer features a compact size that lends itself to being integrated into an existing system or custom factory built analyzer, the MS version of the proprietary Pico-Ion oxygen sensor capable of precisely measuring oxygen concentrations ranging from 10 PPB to 1000 PPM over a 24 month operating life with no periodic maintenance required, menu driven controls, two field selectable alarm set points and a full range of analog outputs.

• Calibration – certified gas of O2 balance N2approximating 80% of range above analysis range recommended for optimum results results
• Flow sensitivity – none, between 1 – 3 scfh, 2 scfh recommended
• Barometric pressure and temperature compensation
• Controls – water resistant keypad, menu driven range selection, calibration, alarm and system functions
• >0.995% over all ranges linearity
• Response time – 90% of final reading in <20 sec
• Less than 0.5% full scale sensitivity
• Stainless steel wetted parts
• Pressure regulate to 20 – 50 psig inlet and atmospheric vent not to exceed 5 Inch water column
• Sensor – model GPR-12-2000MS, 32 months expected life in <100 PPM O2 at 25 deg C, 1 atmosphere and 12 months warranty time
• Alarm type – two adjustable form C non-latching relay contacts, weak sensor indicator, power and system failure
• Auto-ranging or manually lock on single range
• 12 months warranty