The
Model S4000CH Intelligent Sensor is a microprocessor- based transmitter
designed for use with General Monitors' catalytic bead sensors.
The unit features one person calibration and can virtually self-calibrate
by simply activating a magnetic switch and applying gas. It
is designed to monitor combustible gases and vapors within the
lower explosive limit (LEL) and provide status indication and
alarm outputs. Complies with ANSI/ISA 12.13.01-2000 performance
requirements for combustible gas detectors. CSA, FM, ATEX approved, CE Marking. SIL 2/3 suitable.