2C28 MQ-4 Methane Detection Gas Sensor Module

 MQ-4 Natural CH4 Methane Gas Sensor Module Detector 200-10000ppm

 

High sensitivity to CH4, Natural gas. Small sensitivity to alcohol, smoke. Fast response. Stable and long life. Simple drive circuit.They are used in gas leakage detecting equipments in family and industry, are suitable for detecting of CH4, Natural gas. LNG, avoid the noise of alcohol and cooking fumes and cigarette smoke.

 

Specifications:

Material : Plastic, Electronic Part

Color:Silver+Blue

Product Name : Methane Gas Sensor;

Model No. : MQ-4;

Detecting Range : 200-10000ppm;

Sensing Resistance : 1K-60K Ohm in 1000ppm iso-butane

Load resistance : 20K Ohm;

Heater Resistance : 31 Ohm;

Circuit Voltage : 5.0V

Heating Voltage : 5.0V;

Heating Consumption : 750mW;

Operating Temp. : -20 to +70C

Humidity : 95%RH;

Oxygen Concentration : 21%;

Body Size:24x16.5mm/ 0.94"" x 0.65""(Dia.xH)

Pin Size:1x8mm/0.04""x0.31""(Dia.xL);

Weight:16g;

 

Package Content : 

• 1x  MQ-4 Methane Detection Gas Sensor Module