Gas detection and measurement sensors
Gas sensors are designed to measure hazardous substances in the atmosphere. They are installed in areas where leakage and accumulation of combustible and toxic gases and evaporations are expected. Constantly measuring the current gas concentration and alarm for permitted gas levels excess.Gas sensors are composed of gas-sensitive element and electronic module. Gas-sensitive element defines measurement method – electrochemical, semiconducting, catalytic, and infra-red.
- Catalytic sensors measure combustible gases and evaporations according to lower explosive limit (LEL).
- Semiconducting sensors measure hydro carbonated gases in lower concentrations.
- Electrochemical sensors measure wide range of toxic gases in very low concentrations.
- Infra-red sensors measure toxic and combustible gases. They provide large gas selectivity and long life.
The electric module process gas sensitive element information and sends it to the gas controller.
GS-220 Series
- control solutions of over 20 gases
- two alarm levels
- two digital outputs
- auto diagnostics
- ingress protection – IP65
- ATEX Certificate
II 2G EEx Ia IIC T5
GS-ADR Series
- solutions for over 60 gases
- three alarm levels
- two digital outputs
- RS485 interface
- auto diagnostics
- ingress protection – IP65
- ATEX Certificate II 2G EEx Ia IIC T5
Gas sensors are designed for gas control of toxic and combustible related work environments. They are specified in compliance of Directive 94/9 (ATEX) and could be used in potentially explosive areas.
Products
Gas Sense GS-ADR.P
Combustible and toxic gas sensor with digital, analogue, and RS-485 outputs.
specification