The Belimo 22DTC-1105 is a state-of-the-art duct CO2 sensor designed for precise measurement of carbon dioxide levels in HVAC systems. Produced by Belimo, a global leader in the field of actuator and valve technology, this sensor has been developed to enhance indoor air quality and energy efficiency in buildings. Historically, concern for air quality has led to advancements in HVAC technologies. Carbon dioxide is a critical indicator of air quality, especially in densely populated indoor environments such as offices, schools, and commercial buildings. The 22DTC-1105 plays a vital role by providing accurate CO2 readings that can be used to optimize ventilation systems, ensuring that fresh air is being introduced as needed while reducing energy consumption. The product is built for durability and reliability, featuring a compact design that allows for easy installation within ductwork. Key features of the Belimo 22DTC-1105 include: - Measurement range that accommodates typical indoor CO2 concentrations. - Compatibility with a wide range of HVAC control systems. - Improved response time for real-time monitoring. - Integration capabilities that allow it to work seamlessly with other Belimo products and systems. This sensor is widely utilized in various industries including commercial, educational, and healthcare settings, where maintaining optimal air quality is paramount to occupant health and comfort.

- Model: 22DTC-1105 - Type: Duct CO2 Sensor - Power Supply: 24V - Measurement Range: 0-2000 ppm CO2 - Output Signal: 0-10 VDC or 4-20 mA - Response Time: < 15 seconds - Operating Temperature: -20 to 50 degrees Celsius - Humidity Range: 0% to 95% RH, non-condensing - Size: Compact design for easy duct installation