The problem of false alarms and random alarms during the use of gas detectors
During the use of combustible gas detectors, there will be problems of false alarms and random alarms.
The false alarms and random alarms of combustible gas detectors are due to these reasons.
1. Installed in a place with a large air flow;
2. Installed next to vibrating objects such as air conditioners;
3. Spray paint around the combustible gas detector and spray a large amount of irritating gas;
4. When the green light is flashing (flickering is in the preheating state, and the constant light is in the working state), carry out the jet inspection;
5. During the installation process, vibration, drop and impact combustible gas detector;
6. The combustible gas detector is too close to the stove;
7. There is a lot of smoke in the room, and the gas alarm itself is covered with a certain amount of dust and oily smoke;
8. The combustible gas detector has passed its service life, etc.
When the combustible gas detector has false alarms or random alarms, you should first confirm whether the machine is a false alarm. Chuangzhizhongcheng gives the specific operation method as follows:
1. Determine whether the gas concentration is seriously exceeding the standard, and if so, take measures as soon as possible;
2. Check whether the sensor is damaged, if so, it is recommended to return to the manufacturer;
3. Check whether there is a problem with the line;
4. Check whether the setting of combustible gas detector is correct.
The combustible gas detector is a safety barrier for industrial production. Once the combustible gas detector is falsely reported, it must be paid enough attention and timely adjusted and repaired to ensure its normal use.
