MQ6 LPG Propane Gas Sensor

The MQ6 LPG Isobutane Propane Gas Sensor is a semiconductor gas sensor that detects the presence of LPG, Isobutane and Propane gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detecting gas leaks. The sensor’s simple analog voltage interface requires only one analog input pin from your micro-controller.

The MQ-6 LPG – Isobutane – Propane Gas Sensor detects the concentration of gas in the air and outputs its reading as an analog voltage. The concentration sensing range of 300 ppm to 10,000 ppm is suitable for leak detection. The sensor can operate at temperatures from -10 to 50 DegC and consumes less than 150 mA at 5 V.

Features :

• High Sensitivity to LPG, iso-butane, propane
• Small sensitivity to alcohol, smoke
• Good sensitivity to Combustible gas in wide range
• High sensitivity to Propane, Butane, LPG and also response to Natural gas
• Long life and low cost
• Simple drive circuit

Specifications :

• Detection Range: 100 – 10,000 ppm iso-butane propane
• Fast Response Time: <10s
• Heater Voltage: 5.0V
• Dimensions: 18mm Diameter, 17mm High excluding pins, Pins – 6mm High 

Applications : 

• Gas leak detection system
• Fire/Safety detection system
• Domestic gas leakage detector
• Industrial Combustible gas detector
• Portable gas detector
• Gas leak alarm
• Gas detector

Package Includes:

• 1 x MQ6 LPG Propane Gas Sensor