MQ-5 Methane LPG Liquid Propane Gas Sensor Module
Introducing our MQ-5 Methane LPG Liquid Propane Gas Sensor Module, an essential device for detecting gas leaks in both consumer and industrial settings. This sensor module is designed to sense LPG, natural gas, and coal gas, offering reliable performance while excluding responses to alcohol, cooking fumes, or cigarette smoke.
Utilizing SnO2 as its sensitive material, the MQ-5 sensor demonstrates low conductivity in clean air. However, in the presence of combustible gas, its conductivity increases proportionally with the gas concentration. This change in conductivity is converted into an output signal by a simple electric circuit, providing accurate indications of gas concentration.
The MQ-5 sensor exhibits high sensitivity to methane, propane, and butane, making it particularly effective in detecting methane. With an adjustable sensitivity potentiometer, you can fine-tune the sensor to suit your specific application needs.
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