Combustible gas detector maintenance and environmental requirements
Although the combustible gas detector is generally suitable for various harsh environments, it does not mean that there are no requirements for the working environment. What are the requirements for the working environment of the combustible gas detector? What maintenance is required?
1. Because the working environment of the combustible gas detector is generally harsh, polluting gases and dust may enter the inside of the instrument. Therefore, it is necessary to regularly clean and maintain the combustible gas detector to improve the accuracy and sensitivity of the instrument.
2. In order to ensure that the gas detector is free from electromagnetic interference, the grounding of the instrument must be tested to prevent the instrument from being grounded or not up to standard.
3. To ensure the reliability of the instrument, it is necessary to prevent the failure caused by the aging of the instrument components. Systems that are out of service should be replaced in time.
4. Different gas detectors should be used in different application places. Semiconductor-type combustible gas detectors should be used in places where coal gas, natural gas, and liquefied gas are used, and catalytic combustible gas detectors should be used in industrial places that emit combustible gas and combustible steam.
