2C29 MQ-5 LPG, natural gas , town gas Sensor Module

FEATURES

* High sensitivity to LPG, natural gas , town gas

* Small sensitivity to alcohol, smoke.

* Fast response .        * Stable and long life .        * Simple drive circuit . 

APPLICATION

They are used in gas leakage detecting equipments in family and industry, are suitable for detecting ofLPG, natural gas , town gas, avoid the noise of alcohol and cooking fumes and cigarette smoke. 

 

Item	Parameter	Min	Typical	Max	Unit
VCC	Working Voltage	4.9	5	5.1	V
PH	Heating consumption	0.5	-	800	mW
RL	Load resistance		adjustable
RH	Heater resistance	-	31±10%	-	Ω
Rs	Sensing Resistance	10	-	60	kΩ
Scope	Detecting Concentration	200	-	10000	ppm

Package Included:

• 1 x MQ-5 MQ5 LPG, natural gas , town gas Sensor Module