Designed to meet the challenging accuracy and reliability
requirements of demand controlled ventilation systems (DCVs), the Infrared Carbon Dioxide Sensor is a
CO2 sensor for HVAC applications.
CO2 concentrations are an indictor of human occupancy
levels, providing an effective way to reduce energy costs by tying the control
of HVAC and lighting systems to the level of CO2 in a room, and regulating CO2
content within a building.
The sensor can also support better health and higher
productivity, the company said. The sensor applies the latest in nondispersive
infrared (NDIR) technologies. NDIR sensors generate a signal passively, by
measuring the absorption of infrared light through the gas.
The infrared system eliminates degradation concerns, reduces
maintenance, and provides accurate measurements more reliably, said the
manufacturer. The IRCO2 uses a two-channel detector. The sensor offers low
power consumption with an accuracy of 25 parts per million (ppm).
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