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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 […]

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

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

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

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

Toxic gases in tunnels are classified into three categories according to their different mechanisms of action on the human body, namely, irritant gas, asphyxiant gas, and acute poisoning of organic

Air pollution is caused by gases and particles emitted into the atmosphere by various human activities, such as the inefficient burning of fuel, agriculture and farming. Dangerously high levels of

Ozone is a blue, irritating gas. In fact, ozone is not smelly. It tastes like fishy smell. The disinfection and sterilization function of ozone is broad-spectrum. It can eliminate almost

SO2, also known as sulfurous anhydride. It is a colorless, pungent and toxic gas, and is a common air pollutant. SO2 is a gaseous pollutant with a large amount and