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Methane CNG Gas Sensor - MQ-4

Product Code: SEN-09404
Excl. VAT: £4.62 Incl. VAT: £5.54
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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.

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View FileSEN-09404 Datasheet    Size: (52.71 KB)

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Methane CNG Gas Sensor - MQ-4
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