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Electrochemical gas sensors
ME3-SO₂ Sulfur Dioxide Sensor
The ME3-SO₂ electrochemical gas sensor is based on electrochemical principles. It utilizes the corresponding redox reactions that occur on the working and counter electrodes of the sensor to release charges, which are then converted into current through an external circuit. The magnitude of the current is proportional to the gas concentration, thereby enabling quantitative measurement of the target gas.







