Today, gas detectors are installed in many public places, so do you understand why gas detectors are so popular? Gas detectors convert gas into electrical signals for propagation, so do you understand how gas detectors do it? Let's take a look below.

The purpose of the toxic and harmful gas alarm is to detect the leakage concentration of harmful gases. It is used to detect the content of combustible or toxic gases and vapors in the chemical workplace or in the internal atmosphere and exceed the limit alarm. The industrial fixed combustible gas alarm is composed of an alarm controller and a detector. The controller can be placed in the duty room and mainly controls each monitoring point. The detector is installed in the most vulnerable place of the combustible gas, and its core component is built-in The combustible gas sensor detects the concentration of gas in the air.

How Gas Detectors Convert Gas Into Electrical Signals？

The gas detector converts the gas concentration detected by the sensor into an electrical signal and transmits it to the controller through a cable. The higher the gas concentration, the stronger the electrical signal. An alarm signal is issued, and external devices such as solenoid valves and exhaust fans can be activated to automatically eliminate hidden dangers. The portable combustible gas detector is hand-held, and the staff can carry it with them to detect the combustible gas concentration in different places. The portable gas detector integrates a controller and a detector, which is compact and flexible. Compared with fixed gas alarms, the main difference is that portable gas detectors cannot be connected to other devices.

The above is the relevant content introduced to you by the editor of the four-in-one gas detector manufacturer, and I hope to help everyone.