CDSN

CDSN is a carbon dioxide transmitter accurately monitors the CO2 concentration and temperature in schools, office buildings, and other indoor environments to help achieve LEED® certification and energy savings. In order to achieve a higher level of accuracy, the Model CDSN includes digital barometric pressure adjustment. The CO2 universal output allows users to select the transmitter output to be 4-20mA, 0-5VDC or 0-10VDC to work with virtually any building management controller. In addition, the housing security feature reduces the likelihood of physical tampering. Typical applications include demand control ventilation in schools, indoor air quality monitoring in office buildings.

• Minimize inventory and save time by combining CO2 and temperature measurement
• DIP switch selectable current/voltage outputs
• Integral passive temperature reduces the number of devices mounted in the space
• Requires minimal maintenance with Automatic Baseline Correction (ABC) to account for sensor drift
• Reduce operation costs using a low energy, reliable, and repeatable CO2 sensor
• Simplify installation with backplate electrical connections
• Screw terminals electrical connection
• ABS enclosure material
• NEMA 1 (IP30) enclosure rating