Siemens Oxygen Sensor QGO20 Series

The QGO20… oxygen sensor is designed to measure the residual oxygen content in flue gases from heat generation plants operating on natural gas or light fuel oil. In combination with the control unit, it continuously monitors and regulates the combustion process. The QGO20… is suitable for all types of heat generation plants using natural gas or light fuel oil, with flue gas temperatures up to 300 °C at the measurement point.

Types :
QGO20.000D17
QGO20.000D27