Combustible gas alarm is composed of detector and alarm instrument. It is widely used in petroleum, gas, chemical industry, oil depot and other petrochemical industries with combustible gas. It is used to detect the leakage status of indoor and outdoor risk places and is an important instrument to ensure consumption and personal safety. And combustible gas alarm in the process of use, the combustible gas alarm should be maintained and overhauled. the following is a detailed introduction by the small editor of yiyuntian electronics.

The method of maintenance and repair of combustible gas alarm is as follows:

1. Combustible gas alarms are generally overhauled every 12 months, usually in sync with the annual plant overhaul.

2, combustible gas alarm maintenance personnel must have skilled maintenance skills, daily maintenance must have more than two people inspection and operation.

3. No fire analysis is made on the explosion-proof site, and it is strictly prohibited to repair and replace electronic components with electricity.

4. Re-check for leaks after overhauling or replacing the sampling device, pretreatment system, fittings and piping of detector components. It is forbidden to plug and unplug circuit parts and connectors with live electricity, and it is forbidden to repair and replace electronic parts with live electricity. The instrument after maintenance must be safely grounded.

5. For operations that may cause output fluctuations, the approval of the process personnel must be obtained in advance.

6, keep the sampling device, pretreatment system, instrument clean and environmental sanitation, strictly prevent acid and alkali solution and water from splashing on the instrument, and pay attention to protect the glass device from damage.

7. Prevent water and dust from entering the testing room and take measures to eliminate them once found.

the above contents on how to maintain and repair the combustible gas alarm are shared here. combustible gas alarm is now widely used in hotels, restaurants, gas stations and other places where gas leakage may occur, qualified and reliable combustible gas alarm can greatly protect personal health and avoid the occurrence of safety accidents.