Gas detector market status
The gas detector is an instrument tool for gas leakage concentration detection. The gas detection instrument converts the physical or chemical non-electrical signal collected by the gas sensor into an electrical signal, and then rectifies and filters the above electrical signal through an external circuit. And control the corresponding modules through these processed signals to realize various specific functions of gas detection. The gas detector can detect various gases such as hydrogen sulfide, carbon monoxide, oxygen, sulfur dioxide, phosphine, ammonia, nitrogen dioxide, hydrogen cyanide, chlorine, chlorine dioxide, ozone and combustible gases.
According to the differences in the application fields of gas detection instruments, gas detection instruments are mainly divided into two series: industrial gas detection instruments and civilian gas detection instruments. Industrial gas detection instruments are divided into three categories: portable, fixed and system. Industrial gas detection instruments and meters are mainly used in petroleum, chemical, metallurgy, coal mines, liquefied gas and other enterprises; civilian gas detection instruments are mainly used in public places and household gas detection and alarm.
