Under what conditions does the gas alarm work

    The gas alarm is used in industrial and civil buildings to respond to a single or multiple combustible gas concentration. There are two types of catalytic combustible gas alarms and semi-conductor combustible gas alarms. Hotel, the guesthouse, the family between making use of coal gas, natural gas, liquefied petroleum gas mainly use semiconductor type combustible gas alarm, industrial sites of flammable gas, flammable vapor mainly use type catalytic combustible gas detector.
Flammable want check to know combustible gas alarm information, it is necessary to make the probe and testing environment communication, so the environment pollution of gas and dust into the detector is unavoidable, the detector is the damage of the working conditions of the existence of objective, combustible gas alarm work environment is relatively poor, there are many installed in outdoor, improper maintenance will lead to combustible gas alarm detection error or not. Therefore, it is an important work to clean and maintain the combustible gas alarm system regularly. Grounding should be detected regularly, grounding or ungrounded, and the carbon dioxide analyzer of the gas alarm can be easily disturbed by electromagnetic interference. Prevent the components from aging. From a reliability consideration, at the same time, practice has proved that combustible gas alarm system of more than 10 years caused by the component aging failure tends to increase, therefore have more than the use of specified requirements, should be replaced in a timely manner.