Rosemount OCX 8800

The OCX 8800 with its rugged design, stable sensor, electronics, and software package, is the most dependable oxygen and combustibles transmitter on the market. 

The time-tested and world renowned zirconium oxide sensor is the basis for the oxygen measurement. This, coupled with the new combustibles sensor can detect oxygen and combustibles concentrations in flue gases with temperatures up to 2600F (1427C).


  • Refinery process heaters
  • Petrochemical reactor furnaces
  • Small package hot water and steam boilers
  • Power and utility boilers
  • Waste fuel boilers and incinerators
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