Reasons and solutions for false alarms and random alarms of combustible gas detectors
The combustible gas detector is a detector that can be widely used in places where combustible gases and combustible steam are emitted. When the concentration of combustible gas in the detected area reaches the alarm setting value, the detector immediately emits a sound and light alarm. Signal to remind you to take safety measures as soon as possible to prevent explosions and fire accidents, thereby ensuring fire safety. However, during use, combustible gas detectors sometimes cause false alarms and random alarms. What are the causes? How to solve them?
1. Installed in a place with 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. Carry out jet inspection when the green light flashes (flashing means preheating state, steady light means entering working state);
5. During the installation process, the flammable gas detector will vibrate, drop, and impact;
6. The combustible gas detector is too close to the stove;
7. There is a lot of thick smoke indoors, and the gas alarm itself is covered with a certain amount of dust and oil smoke;
8. The combustible gas detector has expired, etc.
When the combustible gas detector produces false alarms or random alarms, you should first confirm whether the machine is a false alarm.
The solutions to false alarms and random alarms from combustible gas detectors are:
1. Determine whether the gas concentration seriously exceeds the standard. If so, take measures quickly;
2. Check whether the sensor is damaged. If so, it is recommended to return it to the manufacturer;
3. Check whether there is any problem with the line;
4. Check whether the combustible gas detector settings are correct.
The above reasons and solutions for false alarms and random alarms from combustible gas detectors are shared here. Combustible gas detectors are the safety barrier for industrial production. Once there are false alarms and random alarms from combustible gas detectors, we must pay enough attention and Make timely adjustments and maintenance to ensure that it can be used normally.
