MQ-8 Flammable Gas Sensor Manual
●Sensitive material of MQ-8 gas sensor is SnO₂, which with lower conductivity in clean air. When hydrogen gas exists, the sensor’s conductivity gets higher along with the gas concentration rising. Users can convert the change of conductivity to correspond output signal of gas concentration through a simple circuit.MQ-8 gas sensor has high sensitivity to hydrogen gas, also has anti-interference to other gases. This sensor can detect hydrogen, especially city gas. It is a kind of low-cost sensor for kinds of applications.
■Features:
●It has good sensitivity to hydrogen gas in wide range, and has advantages such as long lifespan, low cost
and simple drive circuit &etc.
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[ domestic gas leakage alarm ][ industrial flammable gas alarm ][ portable gas detector ] |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2015-03-10 |
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Version: 1.4 |
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464 KB |
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