To issue an alarm on exceeding the established threshold values of carbon monoxide and pre-explosion concentration of combustible gases - methane or propane-butane mixture in the air in residential, domestic, administrative, public, industrial and other premises equipped with gas burners operating on natural (GOST 5542-87) or liquefied (GOST 20448-90) gases. The measuring principle is electrochemical, thermochemical.
.
Tell us what you need and get quotes from verified suppliers