hydrogen is 1 colorless, odorless, non-toxic, flammable and explosive gas, which is dangerous to explode when mixed with fluorine, chlorine, oxygen, carbon monoxide and air. hydrogen detector is a gas detection instrument used to detect 24-hour continuous online monitoring of on-site hydrogen concentration and measurement of temperature and humidity. it can display on-site concentration and over-standard sound and light alarm, and support remote data transmission, etc. In some places where gas is often generated, it is necessary to carry out hydrogen detection of gas all the time, because uncertain factors may lead to danger, so in order to ensure safety, we should do a good job in the later maintenance of hydrogen detector. Do you know the hydrogen detector post-maintenance precautions? The following is a brief introduction by yi yun Tian:

Precautions for later maintenance of hydrogen detector:

1. the hydrogen detector has been calibrated before leaving the factory. please do not replace the components at will after installation. if it needs to be replaced, it must be calibrated again.

2. The normal service life of the hydrogen detector is 3 years. Due to different use environments, its service life may decrease. Therefore, regular inspection and maintenance should be carried out every year.

3. High concentration hydrogen impact is prohibited at the hydrogen detector to avoid poisoning the gas sensor and damage the detector.

4. During use, regularly check whether the hydrogen detector is working properly, and the inspection period should be kept within at least 3 months.

In summary, it is the post-maintenance precautions of the hydrogen detector. Hydrogen detector is suitable for gas leakage rescue in explosion-proof places, underground pipelines or mines and other places, which can effectively ensure that the life safety of staff is not infringed and production equipment is not lost. After all, where there is hydrogen, hydrogen explosion accidents may occur, no matter whether this possibility is great, but we must do a good job in safety prevention to prevent the hydrogen concentration in the working environment from being too high, reaching the lower limit of hydrogen explosion causing fire and explosion accidents and even casualties.