AII Portable Oxygen Analyzers GPR-1100/2000

For Field Spot Checks from PPM to 100% Oxygen

Key features

  • Measurement ranges from 0-10 ppm up to 0-100% O2
  • Up to 5 ranges per model with manual or auto-ranging feature
  • ATEX models are rated for IIC gases
  • Rugged design, proven to last in field operation
  • Lightweight (2.5Kgs) and easy to use
  • Up to 30 days battery life (40 hours with pump)
  • 24 to 32 months sensor life span (in normal use)
  • Internal pump option
  • 0-1V output
  • XLT sensor options for CO2 background


Suitable for trace oxygen measurements from 0.1 ppm through to purity applications at 100% oxygen, these rugged portable instruments share the same advanced sensor technology as the online process oxygen analyzers ensuring confidence in their reliability and accuracy.

The Analytical Instruments concept of using the same HMI and menu structures for portable and online analyzers makes it extremely easy for operators to use both types of instruments on their site without need for extra training.


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