Hydrogen sulfide gas detector
The S4000TH hydrogen sulfide gas detector is designed to protect people, equipment and plants from the dangers of hydrogen sulfide. The S4000TH stores the maintenance event with a date and time stamp. Gas concentrations are displayed on a three-digit LED enclosed in an explosion-proof housing. The device is available with an optional relay configuration that is appropriate for SIL 2 processes, and is equipped with a metal oxide semiconductor sensor. The detector monitors gas in parts per million and provides status indication and alarm outputs.
General Monitors, Lake Forest, Calif.
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