Methane CNG Gas Sensor – MQ-4

Methane CNG Gas Sensor – MQ-4

6,16 

Disponibile

6,16 

Disponibile:: 3 disponibili COD: SEN-09404 Categorie: ,
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Descrizione

This is a simple-to-use compressed natural gas (CNG)sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations anywhere from 200 to 10000ppm.

This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.

This sensor comes in a package similar to our MQ-3 alcohol sensor, and can be used with the breakout board below.

Documents:

Datasheet
Wiring Example

Informazioni aggiuntive

Peso 0.05 kg
Dimensioni 5 × 1 × 3 cm
Produttore

Senza marca/Generico

Board
MPN

SEN-09404

Brand

Sparkfun