S4000CH Combustible Gas Detector
Available from General Monitors
The S4000CH gas detector is suitable for a wide range of demanding industrial applications where the potential presence of dangerous hydrocarbon-based combustible gas is a threat to people, equipment, and facilities.
The S4000CH Gas Detector features General Monitors’ precision catalytic bead sensor. This sensor provides exceptional reliability for precise gas detection, ease of set-up and use, as well as simple maintenance. In harsh industrial process environments, it delivers dependable safety monitoring with low cost-of-ownership.
The S4000CH features a three-digit LED display and an explosion-proof housing, which allows all data to be processed locally at the sensor site. The S4000CH features one-person calibration for ease of maintenance. The S4000CH is also available with an optional relay configuration that is appropriate for SIL 2 processes.
With its dependable catalytic bead sensor, the S4000CH monitors combustible gas and vapors within the lower explosive limit (LEL) and provides status indication and alarm outputs. Configurations with relays, Modbus and HART are available to meet many needs.
Approvals: CSA, FM, ATEX, CE Marking. SIL 2/3 suitable, certified by FM to IEC 61508.