RAM 744 Carbon Monoxide (CO) sensor is designed for the online monitoring of breathing air systems. It utilizes an electrochemical principle for low maintenance and long life. The sensor is capable of measuring CO levels in the range of 0-99 ppm, displaying the readings on a 2-digit LCD display of 0.5 inches. RAM 744 is equipped with an audible and visual alarm set at 10 ppm CO, which can be a crucial safety feature in breathing air systems. It also has NO and NC relays to provide an extra layer of protection. The device has the option to be integrated with a filtration panel that can remove particulate material, oil vapors, and hydrocarbons from the air line, making it suitable for use by up to 8 users with flows of 25, 50, or 100 CFM. The device can be powered through an 11 VAC, 12 VDC, or 9 VDC internal battery.

  • Electrochemical sensor for measuring Carbon Monoxide (CO) in the range of 0-99 ppm.
  • 2-digit 0.5” LCD display
  • Audible and visual alarm set at 10 ppm CO
  • NO and NC relays
  • Efficient three-stage filtration panel option for removal of particulate matter, oil vapors and hydrocarbons from the airline for up to 8 users at flows of 25, 50 or 100 CFM
  • Operation via 11 VAC, 12 VDC or internal 9VDC battery