The hydrogen chloride detection alarm used in industrial sites can be divided into fixed online hydrogen chloride detection alarm and handheld portable hydrogen chloride detection alarm.
The fixed online hydrogen chloride detection alarm system is divided into two types: multi-wire system and bus system.
It is composed of two parts: hydrogen chloride transmitter/probe and gas alarm control host, and the multi-wire host can be divided into single-channel, dual-channel, four-channel and eight-channel. (Each channel means one hydrogen chloride probe can be attached)
The site can be equipped with a hydrogen chloride detection probe with a digital display or an imported hydrogen chloride detection probe.