Description 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.
