I believe everyone knows that the gas detector is mainly used to detect the concentration of gas in the environment. For example, when the concentration of some toxic and harmful gases or combustible gases in industrial production reaches or exceeds the preset alarm value, the gas detector will send out sound and light and vibration alarm signals to remind the staff to take corresponding measures in time, so as to effectively avoid accidents. However, in the process of using the gas detector, many friends reported that the gas in the air did not reach the corresponding alarm concentration, and the gas detector also gave an alarm. Then you know that the alarm concentration has not been reached, gas detector also alarm how to do? the following is a brief introduction:

did not reach the alarm concentration, gas detector also alarm processing method:

1. Check whether various alarm value parameters of gas detector have been modified.

2. Check whether the alarm mode of the gas detector has been modified.

3. check the alarm status of the gas detector, whether it exceeds the concentration alarm or other fault alarms. the words A1 or A2 will appear in the over-concentration alarm, and the alarm indicator of the gas detector will flash continuously.

4. if the gas detector alarms due to manual operation modification, it can be solved by restoring the factory settings. the fault alarm needs to be further checked for short circuit, open circuit, poor contact, sensor failure, etc., or contact the manufacturer to return for inspection.

In summary, the gas detector also alarms when the alarm concentration is not reached.When we encounter some minor faults in the gas detector, we should pay attention to analyze the causes and solve the root causes. Only in this way can the gas detector be better ensured to maintain a normal and stable use state.