VTSYIQI Nitrogen Oxide Gas Detector Fixed NOX Gas Monitor Analyzer with Remote Control Measuring Range from 0-20ppm Resolution 0.1ppm for Gas Detection in the Metallurgical Petroleum Chemical Municipal and Other Industries

VTSYIQI Nitrogen Oxide Gas Detector Fixed NOX Gas Monitor Analyzer with Remote Control Measuring Range from 0-20ppm Resolution 0.1ppm for Gas Detection in the Metallurgical Petroleum Chemical Municipal and Other Industries Introduction: Fixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property. The product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or dire