Bullard Compressed Air Carbon Monoxide Monitor System For Breathing Air Sandblast Hood
BULLARD CAB, CO MONITOR 10 PPM CO MONITOR SYSTEM FOR HIGH PRESSURE
CARBON MONOXIDE - THIS UNIT CONTAINS A CARBON MONOXIDE MONITOR, IT DOES NOT REMOVE CARBON MONOXIDE.
This unit is designed to monitor breathing air for carbon monoxide contamination from a compressed air source. The air flows through the sampling hose and into the monitor where a small amount (~0.5 lpm) is diverted through a preset internal regulator and flow restrictor. This delivers a continuous flow of sample air to the sensor chamber. The monitor will analyze the air and display the CO concentration on the face of the monitor in parts-per million (ppm). The Green LED located on the outside of the COHP will illuminate during normal operation when the CO level is below the CO alarm point (10 ppm US and 5 ppm International). If the CO level rises above the alarm set point, the Red LED on the outside of the COHP will illuminate and an audible alarm will sound. The unit is available housed a protective polycarbonate case that can be carried or mounted on the wall. All system lights and alarms are located on the outside of the polycarbonate case. Grade-D air must be supplied to the system and must be free of oil and water to prevent contamination of the sensor. The monitor can operate on 115 VAC or 12 volts DC.