Alerton A/CO-R CO Sensor

Honeywell Alerton A/CO-R Carbon Monoxide Room Sensor monitors carbon monoxide (CO) levels and is designed for the continuous monitoring of vehicle exhaust in non-hazardous areas. It is off¬ered with an operating range of 0 to 125 ppm. Room CO transmitters are off¬ered in a standard NEMA 1 rated ABS Polycarbonate plastic enclosure. An optional NEMA 4X watertight and dust proof enclosure is only available with the room configuration. Other options include an LCD display with (2) SPDT Form 1C relays and a buzzer. Calibration gases and a 0.2 to 1 liter/minute ow limiting gas regulator