Siemens QGO20 Oxygen Sensor

  • The QGO20... is an oxygen sensor designed for acquiring the residual oxygen content of flue gases in heat generation plant burning natural gas or light fuel oil.
  • Together with the control unit, the QGO20... monitors and controls the combustion process.
  • When used in connection with burner controls type LMV52... for residual oxygen control, the efficiency of combustion will be improved and oxygen emissions minimized.
  • The QGO20... is suited for use on all types of heat generation plant burning natural gas or light fuel oil with flue gas temperatures up to 300 °C at the point of measurement.