ME4-SO2-E4 Sulfur Dioxide Sensor Is A cConstant Potential Electrolytic SO2 Sensor SO2 And O2 Undergo Corresponding REDOX Reaction At The Working Electrode And The Opposite Electrode And Release Charge

Product description:
ME4-SO2-E4 sensor is a constant potential electrolytic SO2 sensor. SO2 and O2 undergo corresponding REDOX reaction at the working electrode and the opposite electrode and release charge to form current. The concentration of SO2 is proportional to the current size. The concentration of SO2 can be determined by testing the current size. The sensor's fourth electrode auxiliary electrode is used to compensate the zero current, so that it has a strong signal level, low zero current characteristics.

Sensor characteristics:
High precision, high sensitivity, short reaction time, strong anti-interference ability, high resolution, wide linear range

Main application:
It is widely used in urban atmospheric environment monitoring, enterprise environmental monitoring, factory area unorganized emission pollution gas monitoring, emergency monitoring environmental evaluation monitoring.