Several methods of toxic gas detection
In the production process of the chemical industry, toxic gases in the form of gas, mist, steam, smoke and dust will cause harm to human health. The dose, concentration and action time of the poisons produced by toxic gases are related to the health of the body condition, poisoning environment, and labor intensity. When working, operators should be equipped with detection instruments for detecting toxic and harmful gases.
Toxic gas detectors can detect toxic gases in the production environment. Toxic gas detectors mainly use gas sensors to detect the types of gases in the environment. Gas sensors are sensors used to detect the composition and content of gases. It has the characteristics of small size, light weight, fast response, and simultaneous multi-gas concentration display. It is also more convenient to use. It can meet the measurement needs of special occasions, and perform gas concentration detection or leak detection for tunnels, pipes, tanks, closed spaces, etc. .
Toxic gas detectors can be pumped or diffused according to their toxicity. If the toxic gas is very toxic, it will be dangerous for people to enter. In this case, a pumping toxic gas detector must be selected. If the toxicity of the toxic gas is not very large, trace amounts are allowed, but long-term inhalation will also cause danger. , in this case, you can choose a diffusion-type toxic gas detector.
