Electrochemical oxygen sensor (electrochemical O2 sensor)
The ME2-O2-Φ20 electrochemical gas sensor operates based on the electrochemical principle, where the target gas undergoes corresponding oxidation-reduction reactions at the working electrode and counter electrode of the sensor, releasing charge and forming a current through the external circuit. The magnitude of the current is proportional to the gas concentration, thereby enabling quantitative measurement of the target gas.
