Gas analyzer of explosive gases and vapors multichannel SIGMA-1M

The installation and use of gas analyzers is necessary in accordance with the fire safety rules for the operation of chemical industry enterprises, the general explosion safety rules for explosive and fire hazardous chemical, petrochemical and oil refineries, and the requirements for the installation of alarms and gas analyzers. The stationary gas analyzer Sigma-1M is specially designed and used where constant monitoring is required. content of vapors of explosive compounds in air or nitrogen atmosphere. Gas analyzer Sigma-1M with convection supply of a controlled environment is designed for automatic measurement and control of pre-explosive concentrations of explosive gases and vapors with the formation of emergency light, sound and control signals when the concentration of the controlled gas exceeds a specified level. , B-Ia and B-Id according to the explosion protection marking ("[Exib] IIB" for the panel and "1ExibdIIBT4 X" for the sensors) and in accordance with the Operation Manual. The device is used in industrial plants where gas leakage or evaporation of flammable liquids is possible. These are gas stations, pumping stations, oil depots, gas and oil producing enterprises, as well as in small premises where there is a danger of gas leaks: utilities, warehouses of flammable liquids.