Carbon Dioxide (CO2), Temperature, and Humidity Monitor

The Carbon Dioxide (CO2), Temperature, and Relative Humidity Monitor is an essential device for maintaining optimal air quality in various indoor environments. Featuring a bold, multicolour backlit display and a clear digital readout, this monitor provides a real-time visual indication of air quality, helping you ensure a healthy and safe atmosphere.

CO2 levels are a key indicator of general air quality, and this monitor allows you to track these levels accurately, helping you assess whether airborne contaminants are being effectively removed. With a built-in mains-rated volt-free contact, the monitor easily interfaces with ventilation, window control, and gas safety systems. It can also serve as a simple visual indicator to suggest when additional ventilation is needed.

The monitor comes with four pre-set programs tailored for ventilation and gas safety, influencing the display colour and relay setpoints for clear, actionable information.

Key Features:

• Reliable Power Supply: Operates on 100-240V AC, suitable for a wide range of applications.
• Convenient Installation: The back plate can be pre-wired, and the unit mounts easily onto any standard single gang junction or conduit box.
• Intuitive Display: Clear digital readout with bold multicoloured indication for instant air quality assessment.
• Versatile Output: Mains-rated volt-free contact output, ideal for integration with other safety systems.
• Long Lifespan: Features a self-calibrating CO2 sensor with a typical life expectancy of 10+ years.
• UK Manufactured: Built to high standards, ensuring durability and reliability.

Technical Specifications:

• Power Supply: 100 – 240V AC, 50/60Hz
• Power Consumption: 3W Max
• VFC Output: SPST – 5A @ 230V Max
• Audible Alarm: 60dB @ 30cm
• CO2 Range: 0 – 10,000ppm
• CO2 Accuracy: ±40 ppm +3% @ NTP
• CO2 Display Resolution: 1ppm (displayed as “CO2”)
• Sensing Method: Non-Dispersive Infrared (NDIR) for CO2
• Sensor Life: 10+ Years for CO2
• Temperature Range: 0 – 50°C with an accuracy of ±0.5°C @ 25°C
• Temperature Display Resolution: 0.1°C
• Operating Conditions: 0-50°C, 0-95% Humidity (non-condensing)
• Sampling Method: Diffusion
• Housing Material: Flame Retardant PC/ABS
• IP Rating: IP40
• Colour: Pure White (RAL9010)
• Approval: CE, UKCA

Installer Selectable Options:

• Audible Alarm: Can be enabled or disabled
• Backlight: Option to enable or disable
• Temperature and RH Readout: Can be enabled or disabled
• CO2 Display: Replace detailed CO2 ppm reading with “CO2” for simplicity

The  CO2, Temperature, and Relative Humidity Monitor is a versatile and reliable tool for monitoring indoor air quality, ensuring safety and comfort in commercial, educational, and industrial settings.