Our common gas alarm has two types: portable and fixed. Two types of each have their own characteristics, the following for everyone to analyze their characteristics.
Portable gas alarm, also known as portable gas detector, which has the characteristics of small size, light weight, low power consumption, easy to carry; portable gas detector with high-performance lithium battery, long working hours, while using charge protection and low voltage protection , To ensure that the battery is more reliable, longer life expectancy.
Fixed gas alarm, has two parts: gas detector (probe) and gas alarm controller (host), gas alarm controller is mainly located in the duty room and other non-explosion-proof places, gas detectors to be installed in the gas leak site Real-time monitoring of gas concentration changes. The two are connected by three-core or four-core cable. After the gas in the field leaks, the gas detector will send the alarm signal to the gas alarm controller, and the gas alarm controller will give an alarm.
Xi'an Hua Fan mainly produces all kinds of gas detectors, industrial gas alarm, portable gas detector, toxic gas alarm, carbon monoxide alarm, hydrogen sulfide gas alarm, hydrogen gas alarm, nitrogen gas alarm, natural gas alarm Security testing equipment.