What is the detection radius of a combustible gas detector
In the production process of the factory, we need to use or produce various hazardous chemicals, among which there are many toxic and explosive substances with high risks. In process design, not only can production safety be ensured by adopting closed operations, maintaining a safe distance, setting up mechanical ventilation, and ensuring pressure relief areas, but necessary monitoring measures can also be taken to greatly reduce risks. For example, installing combustible gas detectors and toxic gas detectors.
Combustible gas alarm, also known as gas leakage detection alarm, is a preventive alarm in regional safety monitoring. When the combustible gas alarm in the industrial environment detects that the concentration of combustible gas has reached the critical point of the lower or upper explosion limit, the combustible gas detector and toxic gas detector will send an alarm signal to remind workers to take safety measures and drive the exhaust, cut-off, and spraying systems to prevent explosions, fires, and poisoning accidents, ensuring safe production.
What is the detection radius of a combustible gas detector?
A combustible gas detector is a detector that responds to changes in the concentration of a single or multiple combustible gases. It can be divided into point type and linear (distributed) gas detector installation intervals, with outdoor installation intervals of every 15 meters, i.e. a protection radius of 7.5 meters; The installation distance between indoor enclosed and semi enclosed areas is 7 meters, which means the protection radius is 3.5 meters. Combustible gas probes with a specific gravity greater than 0.975, i.e. heavier than air, such as liquefied petroleum gas, are installed at a height of 0.3-1 meters above the ground; Combustible gas detectors with a specific gravity of hydrogen less than air should be installed within a range of 0.3-2 meters from the ceiling.
