How to properly design combustible and toxic gas detection alarm system

Design of combustible and toxic gas detection alarm system needs to be based on the actual application scenarios to carry out detailed design, different use of the environment, the installation of combustible and toxic gas detection alarm system program there are some differences, here is a brief introduction to the basic design of combustible and toxic gas detection alarm system program.

Combustible and toxic gas detection and alarm system design principles:

For different detection of gas, heavier than air, gas detection and alarm equipment needs to be installed at a distance of about 30CM from the ground; lighter than air, gas detection and alarm equipment needs to be installed at a distance of about 30CM from the ceiling; and the gas detection and alarm controller needs to be installed at a distance of 160CM from the ground. The main body of the gas detection alarm controller needs to be installed at 160cm from the ground.

Combustible and toxic gas detection and alarm system equipment program:

Since a gas detection and alarm equipment can detect the gas concentration of the scope of a circle with a radius of 3 meters, i.e., 25-30 square meters or so, and need to be installed in the easy leakage of gas accessories, such as pipeline interfaces, bends and so on. Need to be based on different detection area to calculate the number of specific use of gas detection alarm equipment, according to this specific number to select the gas detection alarm controller host. After these determinations, the need for actual manual installation, the specific need to walk the line, link detection equipment, testing is complete, can be put into use.