Maintenance measures for combustible gas detectors

The main function of combustible gas detectors is to detect whether the concentration of combustible gas in the air reaches a certain dangerous value. When the combustible gas in the air reaches a certain concentration, the combustible gas detector will automatically send out an audible and visual alarm to remind people to take corresponding measures in time to avoid major accidents, thereby ensuring the safe production of enterprises and the safety of life of operators. So what are the maintenance measures for combustible gas detectors?

The maintenance measures for combustible gas detectors are as follows:

1. Generally, combustible gas detectors are used in relatively harsh environments, and pollutants and dust in the air may enter the instrument. Therefore, it is necessary to clean and maintain the instrument regularly during use to ensure its accuracy and sensitivity.

2. In order to ensure that the instrument will not be affected by electromagnetic interference during use, its grounding should be checked before use to avoid situations such as ungrounded or substandard grounding.

3. We need to ensure the reliability of the instrument to prevent the instrument from malfunctioning after a period of use. Some instruments that have exceeded their service life should be replaced in time.

4. The combustible gas detector cannot be used for a long time in dusty or dirty places, nor can it be stored in high temperature or cold environment.

5. Do not use irritating chemicals when cleaning the instrument. Use a clean cotton ball dipped in a little water or soapy water to gently wipe it and dry it in time.

6. In different application places, try to choose different types of gas detectors. If you are testing coal gas, natural gas, liquefied gas and other places, you should use a semiconductor type combustible gas detector, and industrial places that need to detect the emission of combustible gas or combustible vapor usually use a catalytic type combustible gas detector.

The above maintenance measures for combustible gas detectors are shared here. The combustible gas detector is an important safety detection device that can effectively detect the concentration of combustible gas and issue an alarm in time to prevent the harm caused by combustible gas. It has a wide range of applications and can be used in industrial production, construction projects, mining projects, hospitals and other places.