Nowadays, with the continuous development of the industrial field, toxic and harmful substances in industrial production have also increased. Gas detectors have become an indispensable part of industrial production. Among them, the four-in-one gas detector It is the 1 detector that can detect 4 kinds of toxic and harmful gases. We place the probe in the environment to be tested. When the measured gas leaks, the concentration display value becomes larger, when the alarm setting value is exceeded, the alarm indicator will be on and an alarm will sound at the same time. However, sometimes due to various reasons, the four-in-one gas detector will always alarm. Then four-in-one gas detector how to deal with the alarm all the time? The following is an introduction by Yi Yuntian:

the reason why the four-in-one gas detector keeps alarming:

1. There is a large leakage of toxic and hazardous substances in the area where we work.

2. The instrument of the four-in-one gas detector is not calibrated accurately.

3. The detection element of the four-in-one gas detector is damaged.

4. The detector of the four-in-one gas detector enters the dirt.

5. Check whether the sensor is damaged.

6. Check whether the setting of the four-in-one gas detector is wrong.

How to handle the four-in-one gas detector alarm all the time

1 if the gas concentration exceeds the standard seriously, to take measures quickly, please confirm jointly by the factory and deal with it immediately.

2. We should recalibrate the tester.

3. Replace the components of the gas detector.

4. Check, clean and dry the four-in-one gas detector.

5. If it is confirmed that the sensor is damaged, contact the manufacturer for return to the factory.

6. Check whether the setting of the four-in-one gas detector is wrong. If the setting is wrong, reset it.

To sum up, it is the possible reason why the four-in-one gas detector has been alarming and the corresponding treatment method. The main function of the four-in-one gas detector is to detect the concentration of toxic and harmful substances in the workspace. When the concentration reaches the specified value, the four-in-one gas detector will alarm, then we should immediately withdraw from the operating space.