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Simple, reliable field absolute analyser for a variety of geoscience applications

Selectivity, sensitivity and repeatability

The PGA Portable Gas Analyser is a self-contained portable measurement device for a wide range of geoscience research applications. It is available for measuring a wide number of gases in a wide variety measurement ranges.

One gas, such as CO2, can be measured by single beam infrared technology providing unparalleled selectivity, sensitivity and repeatability for such a portable device.

For measuring a second gas, such as oxygen the PGA can be fitted with an electrochemical analysis cell.

The PGA features an integral sample pump and an autozero. The PGA is simple to use and calibrate.

RS232 is provided for real time monitoring and recording.

  • Single or dual gas analyser
  • Large range of gases
  • Battery portable
  • Sample pump
  • Simple to use