As we all know, the combustible gas alarm is mainly matched with sensors to detect flammable gases. When the concentration of flammable gases rises, an alarm signal is sent to inform the management personnel to take corresponding safety measures. However, there are many kinds of gas alarms on the market, and the product quality is also uneven. Therefore, it is difficult for non-professional technicians to judge whether the combustible gas alarm can work normally. So do you know how to see if the combustible gas alarm is working properly? The following is a brief introduction by yi yun Tian:

, mainly look at the following aspects:

1. after receiving the purchased combustible gas alarm, open the package, check whether all accessories are complete (main equipment , power cord, instructions, qualified equipment, mounting bracket, expansion screw, etc.).

2. read the instructions carefully to have an understanding of the basic principle, structure and wiring mode of combustible gas alarm, so as to facilitate the next operation.

3. The test process is arranged before the installation of the combustible gas alarm to avoid the trouble of disassembly if the test is unsuccessful after installation.

4. Connect the combustible gas detector and the controller with 1 corresponding cables, and then connect the combustible gas alarm with power supply. At this time, the system will enter a preheating state (the alarm controller keeps flashing lights), the test state can be entered after the light with the light stops flashing.

5. At this point, if all uses of the combustible gas alarm are normal, it means that the combustible gas alarm is working normally and can carry out gas detection operations.

to sum up, whether the combustible gas alarm is in normal operation mainly depends on some aspects. through these aspects, we can effectively ensure the normal use of the combustible gas alarm, therefore, it plays a very important role in many industrial sites that require gas detection.