Gas contamination alarm Schetpribor SZS-3

Gas contamination alarm Schetpribor SZS-3 designed for continuous automatic monitoring of the content of combustible gases in the air (С_nH_m: natural or liquefied gas) and/or carbon monoxide (CO) and signaling an alarm about exceeding the established threshold values of the content of controlled components.

The alarm can operate both separately and in conjunction with shut-off gas valves KZG manufactured by CJSC "Schetpribor", or similar valves of other manufacturers.

The principle of operation of the alarms is thermochemical for determination of combustible gases and electrochemical for determination of carbon monoxide.

The alarms are stationary continuous devices with power supply from a single-phase AC network.

The scope of application is non–explosive zones of residential, communal and industrial premises.

Controlled gas: С_nН_m + СО two gases