The self-contained GasPoint transmitter with internal alarm relays provides a 4-20 mA output signal and can be connected to any control system (DCS, PLC or controller). With advanced sensor technology and microprocessor-based operation, GasPoint provides continuous monitoring for H2S, CO or combustibles. GasPoint's ease of use and cost of ownership advantages make it the ideal fixed system transmitter. No junction box connection is required, and sensors can be changed at will. GasPoint will recognize the type of sensor installed, test it and reset itself to the corresponding sensor type. Features * Non-intrusive, one-person automatic calibration via single external pushbutton * Equipped with three (3) 5-amp relay contacts--two (2) alarms and one (1) fault * Normally energized/de-energized and latching/non-latching alarm relay functions * Two (2) backlit alphanumeric LCDs advise all gas hazards and operational faults, as well as instrument and sensor statuses