Causes and solutions of continuous alarm of four-in-one gas detector
In order to meet the needs of environmental protection, there are more and more gas detectors in the market, and the four-in-one gas detector is one of them. It can detect oxygen, hydrogen sulfide, carbon monoxide and combustible gas at the same time, and has important applications in agriculture, chemical industry, construction, electric power, fire protection, natural gas, steel industry, petroleum and petrochemical industry, sewage treatment and other fields. However, in the use of the 4-in-1 gas detector, sometimes there will be an alarm all the time. What is the reason? How to solve it?
The reason why the four-in-one gas detector keeps alarming:
1. A lot of toxic and harmful substances leaked from the area where we worked.
2. The instrument of the four-in-one gas detector is not calibrated accurately.
3. The detecting element of the four-in-one gas detector is damaged.
4, four-in-one gas detector detector into the dirt.
5. Check whether the sensor is damaged.
6. Check whether the setting of the four-in-one gas detector is wrong.
Solution to the problem that the four-in-one gas detector keeps alarming;
1. If the gas concentration exceeds the standard seriously, measures should be taken quickly, and the factory should confirm it together and deal with it immediately.
2. We should recalibrate the detector.
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, you should contact the manufacturer for returning to the factory for processing.
6. Check whether the setting of the four-in-one gas detector is wrong. If the setting is wrong, reset it.
The above reasons and solutions about the 4-in-1 gas detector alarm all the time are shared here for everyone. The 4-in-1 gas detector is a multi-compound gas detector, which can quickly detect in various environments. When the detected gas concentration in the environment exceeds the alarm value, the 4-in-1 gas detector will send out various alarm reminders.
