What is the difference between a gas alarm and a smoke alarm

The gas alarm is a leak alarm device. When the lab environment between the cylinder gas gas gas leak alarm detect bearing alarm set point, explosion or poisoning gas alarm will send alarm signal, to remind the staff to take safety precautions, gas alarm is equal to the automatic fire extinguishers that class, can install the driver exhaust, cut off, spray system, prevent explosion, fire, poisoning accidents, Thus ensuring safe production. The gas alarm can measure various gas concentrations. It is often used in chemical plants, oil and gas stations, steel plants and other places where there are gas leaks.

Smoke alarm is to detect smoke alarm, gas is to detect combustible gas (usually methane, natural gas, including carbon monoxide) smoke alarm is to detect the smoke formed by suspended particles into the detector maze (infrared transceiver scheme), or ion scheme. Gas alarm is mainly to detect the concentration of combustible gas, once the concentration value exceeds the set standard will trigger the alarm. And smoke alarm is to detect smoke concentration, the two have essential difference.