Taidacent MG812 CO2 Sensor Ultra Low Power Consumption Chemical Type Carbon Dioxide Gas Sensor

Description MG812 gas sensor is chemical type gas sensor that adopts solid electrolyte cell principle, used to detect carbon dioxide. When sensors are exposed to CO2, battery is positive and negative electrode reaction, the sensor produces electromotive force between sensitive electrode and reference electrode, the output voltage signal can be detected carbon dioxide. Parameter Standard pack : Metal shell Target gas : CO2 Detection range : 350—10000ppmCO2 Heater voltage : 5.0±0.1 V Heater resistance : RH 60.0±5Ω Heater current IH : 90±10mA Heater consumption PH : 450±50mW Working temp : -20～50℃ Storage temp : -20～70℃ Zero EMF : 200-500mV Output signal △EMF: ≧25mV/1000ppmCO2 Feature Small sizes, low power-consumption, high sensitivity and good selectivity. Less affection by temperature and humidity. Steady performance and repeatability Application Air quality control, ferment process control and CO2 detection in green house.

• Target gas : CO2
• Detection range : 350—10000ppmCO2
• Small sizes, low power-consumption, high sensitivity and good selectivity.
• Less affection by temperature and humidity. Steady performance and repeatability
• Air quality control, ferment process control and CO2 detection in green house.