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.
CO2 Sensors are used to measure the levels of carbon dioxide (CO2). It is important to monitor this gas as it is an indicator of CO2 emission levels, ventilation quality and combustion industrial processes.
- Small sizes
- low power consumption
- high sensitivity and good selectivity
- Less affection by temperature and humidity
- Steady performance and repeatability
1 x Winsen MG812 Mini Size Solid Electrolyte CO2 Gas Sensor