Advanced Fluegas Analyzer for high temperature measurement of O2 and Combustibles

Designed to measure O2 and COe in flue gases for improved combustion efficiency and reduced emissions, the FluegasExact gas analyzer is designed to suit the most demanding needs of combustion efficiency applications in the Power Generation and Process Industries.


  • ATEX Cat. 3, IECEx Zone 2 & North America Class I, Div. 2.
  • Unique Flowcube flow sensor technology enables positive flow conditions to be validated.
  • Sulfur-resistant combustibles sensor enables sensor to operate at elevated sulfur levels.

Sensing Technology

  • Zirconia
  • Calorimetry

Gas Measured

  • O2 (Oxygen)
  • CO (Carbon Monoxide)

Unit Measurement

  • % (percent)
  • ppm (trace)


  • Hydrogen Plant
  • Combustion Control
  • Hydrocarbon Processing

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