This gas detector by the world famous brand gas sensor elevation precision Operation signal Processing module, its output of the standard signal can be easily introduced into the DCS,PLC system or other data acquisition system, to achieve alarm and control. Lies in my company's gas alarm controller combination can be used to achieve the function of gas detection and alarm system. The detector is widely used in oil and gas, chemical industry, metallurgy, oil depot, steel, gas station and other places where all dangerous gases exist because of its economic benefits, stable performance and simple installation and maintenance. Is the enterprise to the person and the equipment safety guarantee.