Why coal mines use methane gas sensors
Background：
Commonly used methane gas sensors in coal mines are semiconductor, catalytic combustion, infrared and electrochemical. And semiconductor in view of its high cost performance, high sensitivity, high response speed and other advantages. Still occupy a large market for industrial and civil methane detection and alarm systems. Jingxun unblocked methane gas sensor is cost-effective and easy to use. It is often widely used in safety monitoring of methane concentration in underground mines and household gas alarm systems. It plays a very good role in preventing gas explosion, methane poisoning and gas leakage. Escort the life safety of the majority of people.
Precautions and functions of methane gas sensor：
Gas sensors, especially catalytic combustion gas sensors, have a certain validity period. Regular and reasonable calibration and maintenance of the sensor or module is required. to maximize its effect. In addition, reasonable installation and setting of sensors or modules can also improve the monitoring effect. Therefore, the rationality of the sensor installation and setting in the mine is very important. Periodic verification and verification must also be carried out in strict accordance with the relevant metrological verification regulations. Regular verification and calibration are recommended for methane sensors or modules that have been continuously used in the harsh environment of the mine for a long time.
The CH4 gas detector can detect Methane. CH4 gas detector can realize free combination of multiple parameters, support customization, 4G transmission mode can be selected, data can be viewed remotely, and the operation is simple.CH4 gas detector, waterproof, dustproof, accurate detection data, sound and light alarm, long service life. The CH4 gas detector can be used in gas leakage, pharmaceutical factories and other scenes.
