1. Flammable gas detector (hereinafter referred to as explosion detector, an instrument and equipment for detecting all kinds of flammable gases) 2. Catalytic combustion type flammable gas detector is suitable for detecting all kinds of flammable gases or vapors. 3. Electrochemical detector for detecting carbon monoxide, H2S, no, nitrogen dioxide, chlorine dioxide, HCN, NH3, PH3

A combustible gas leakage detector is an instrument for detecting combustible gas leakage in the operation site. Only when it is installed correctly, can it give full play to the detection function of the instrument. The following is the installation of gas detectors need to understand and master the four elements and related installation requirements.

Project background The petrochemical industry refers to the processing industry that uses oil and natural gas as raw materials to produce petroleum products and petrochemical products. Petrochemical products are obtained by chemical processing of raw oil provided by the refining process. The first step in the production of petrochemical products is the cracking of raw

Project background Coal coking is an important chemical process in the metallurgical industry. The main processing method is high-temperature coking to extract useful chemical products and recover combustible gas. Coke oven gas, coal tar, benzene, toluene, xylene, naphthalene, ammonia, hydrogen sulfide, carbon disulfide, and so on can be obtained from chemical products produced in the

Project background The pharmaceutical manufacturing industry refers to the process that raw materials become new pharmaceutical products after physical or chemical changes. It includes the manufacturing of traditional Chinese medicine and Western medicine, veterinary medicine, and health materials. The pharmaceutical industry is a complex chemical industry, with complicated processes. Flammable substances are often produced. These