MQ-6 Semiconductor Sensor for LPG Sensitive material of MQ-6 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensor’s conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit

HANWEI SENSORS MQ-6 www.hwsensor.com TECHNICAL DATA MQ-6 GAS SENSOR FEATURES * High sensitivity to LPG, iso-butane, propane * Small sensitivity to alcohol, smoke. * Fast response . * Stable and long life * Simple drive circuit APPLICATION They are used