AII GPR-1900 Oxygen Analyzer

The AII GPR-1900 Oxygen Analyzer is a panel mounted analyzer with a remote sensor allowing flexibility of installation. The GPR-1900 gas analyzer is suitable for trace oxygen measurements as low as 0-10 ppm. The remote sensor block allows a very easy oxygen sensor replacement for simple and fast maintenance and low cost of ownership. All versions can be locked manually to a single range or auto-range. The user is always aware of the oxygen measurement range used via the range ID output.

Applications for the GPR-1900 include:

Nitrogen or oxygen generators
Glove boxes
Oxygen injection in fish farms
Confined space monitoring
Sintering and other metal processing
Delignification and bleaching in pulp & paper

Features

• Measuring range:
  • 0-10, 0-100, 0-1000 ppm, 0-1%, 0-25%
• Accuracy: <2%
• Barometric pressure and temperature compensation
• Two user configurable alarms
• Range ID output
• 12 to 28 V DC or mains powered options
• XLT sensor options for CO2 backgrounds