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    Air Quality Sensors

    Duct Carbon Dioxide Transmitter

    GREYSTONE CEDT series of CO2 sensor uses a highly accurate and reliable Non-Dispersive Infrared (NDIR) sensor in a duct mount enclosure to monitor return air CO2 levels for indoor applications.

    Overview

    GREYSTONE CEDT series of CO2 sensor uses a highly accurate and reliable Non-Dispersive Infrared (NDIR) sensor in a duct mount enclosure to monitor return air CO2 levels for indoor applications. The compact dual wavelength CO2 sensor achieves excellent performance characteristics including high accuracy and low power consumption to ensure stable long term operation. The CO2 sensor features user selectable 4-20 mA or 0-5 Vdc or 0-10 Vdc for simple integration into any building automation system. A polycarbonate enclosure with a hinged and gasket cover is provided for electrical connections.

    Features & Benefits:
    • Easy to install
    • Mount the sensor in an easily accessible location in a straight section of duct
    Certifications:
    • CE
    • RoHS