Carbon Monoxide Detector

The CMD5B5 Series Duct Carbon Monoxide Detector uses an electrochemical sensor to monitor the carbon monoxide level and outputs a eld-selectable 4-20 mA or voltage signal. The voltage signal may also be set to 0-5 or 0-10 Vdc. The sensing range and output may be scaled to either 100, 150, 300, 400 or 500 ppm via the on-board menu. A front panel LCD is standard to ensure easy setup and operation.

• Setup/calibration fully menu driven 
• Selectable ranges of 0-100, 150, 300, 400 or 500 ppm
• Electrochemical sensing element
• Optional on board relays with field adjustable trip point.
• Optional BACnet or Modbus communications
• Powered by either AC or DC source with no change to circuit required.
• Choice of three field adjustable analog output signals, linearized over full range.
• Easy to calibrate in the field