MG811 Electrolyte CO2 Gas Sensor Used In Air Quality Control Systems

MG811 Electrolyte CO2 Sensor Is Used In Air Quality Control Systems

Features:

MG811 electrolyte CO2 sensor is a semiconductor oxide chemical sensor that uses the principle of solid electrolyte battery to detect CO2. When the sensor is kept at a certain working temperature and placed in a CO2 atmosphere, electrode reaction occurs between the positive and negative electrodes of the battery, and electromotive force is generated between the sensor's sensitive electrode and the reference electrode. The output signal voltage is inversely proportional to the logarithm of CO2 concentration. The change of CO2 concentration can be detected by testing the change of signal voltage.

Main application

Applied to air quality control system, fermentation process control system, greenhouse and other places CO2 concentration detection.

Specifications:

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