Description:
MQ-7 is a Carbon Monoxide (CO) sensor, suitable for sensing Carbon Monoxide concentrations(PPM) in the air. The MQ-7 sensor can measure CO concentrations ranging from 20 to 2000ppm. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance.
This sensor comes in a package similar to MQ-3 alcohol sensor. MQ-7 gas sensor has high sensitity to Carbon Monoxide. The sensor could be used to detect different gases contains CO, it is with low cost and suitable for different application. They are used in gas detecting equipment for carbon monoxide(CO) in family and industry or car.
Features:
- High sensitivity to carbon monoxide
Stable, long life and low cost
Good sensitivity to Combustible gas in wide range
High sensitivity to Natural gas
Simple drive circuit
Application:
- Domestic gas leakage detector
Industrial CO detector
Portable gas detector
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