Ultra High Purity Oxygen Analyzer Model GPR-1600

POMONA, Calif. - March 6, 2015 - PRLog -- The GPR-1600 UHP Oxygen Analyzer is a cost-effective solution for detecting PPB level oxygen contamination in ultra high purity process gases with an LDL of 1PPB.  It is equipped with our Pico-Ion sensor to detect oxygen in four measuring ranges; 0-100ppb, 0-1 ppm, 0-10ppm, 0-100ppm with an accuracy of ±2% of the full scale. The sensor has an expected life of 15 months when measuring at 25 degrees Celcius, 1 atm, and <10ppm oxygen.

The GPR-1600 UHP requires a power of 100/120VAC or 220/240VAC. The signal output is 4-20mA isolated and 0-1V. The response time for this analyzer is 90% of final full scale reading in less than 60 seconds. This particular unit is equipped with:

A highly developed sample system to ensure an accurate measurement
- Separate sample and span inlets
- Integral pressure regulator and flow control
- Integral zero gas scrubber to ensure O2 free zero gas
- Integral sample bypass for isolating the sensor from high oxygen levels during transport, start-up, process upset condition and maintenance


Superior electronics that provide a reliable reading
- Automatic control over the introduction of sample, zero, and span gases
- Programmable timing for automatic zero and calibration routines
- Automatic ranging with manual override
- Weak sensor warning, visually displayed at calibration
- Self diagnostics, two adjustable alarms with dry relay contacts and a power failure alarm
- Remote communication via bi-directional RS232C serial pot and an IBM compatible personal computer

For additional information, please contact one of our industrial sales engineers at 909-392-6900, e-mail info@aii1.com, or visit us on the web at www.aii1.com.