O2 Analyser

Oxygen analyser

The OPSIS O2000 oxygen monitor is designed to monitor oxygen concentrations in industrial applications such as continuous emissions monitoring (CEM) and process control. It has been given a ruggedized design (IP65 protection) allowing it to operate under tough conditions in aggressive flue gas environments. Measurements are made using the well-established zirconia (zirconium dioxide) sensor principle where a difference of oxygen concentration across a solid electrolyte causes an electric current to flow. The current is detected and amplified, yielding the oxygen concentration. It’s a proven and reliable measurement principle.

Key points:

  • Easy to maintain and operate
  • Available with automatic gas calibration feature
  • High performance due to its excellent efficiency
  • Impeccable design


  • Continuous, in situ oxygen measurement
  • Complete system package for easy installation and start-up
  • Cost-effective monitoring of O2
  • Two probes can be used with a single analyser
  • Well-proven design
  • Isolated current and alarm output
  • Automatic gas calibration (option)






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