MQ2 Flammable Gas And Smoke Sensor
Super Debug MQ2 Gas Sensor is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and so on. Based on its fast response time. measurements can be taken as soon as possible. Also the sensitivity can be adjusted by the potentiometer.
MQ2 gas Sensor can detect gas concentrations anywhere from 200 to 10000ppm. MQ2 sensor is very sensitive to Propane, Hydrogen, methane and LPG.
The MQ series of gas sensors use a small heater inside with an electro-chemical sensor. They are sensitive for a range of gasses and are used indoors at room temperature.