Methane CNG Gas Sensor - MQ-4
5,05 €
- Description
- Product information
Description
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, 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
Product information
| Weight | 0,05 kg |
|---|---|
| Length | 5x1x3 cm |
| Producer | Unbranded / Generic |
| MPN | SEN-09404 |
| Brand | Sparkfun |
