Duct Temperature, Relative Humidity & CO2 Sensors

The GS-CDHTD Series are duct temperature and relative humidity CO2 detectors. They use a highly accurate and reliable non-dispersive infrared (NDIR) sensor to monitor CO2, a precision thermistor to monitor temperature and a thermoset polymer based capacitance sensor to measure humidity level. This is combined with state-of-the-art digital linearization and temperature compensated circuitry and provides 3 analog outputs.
Request information
  • Applications

    • Efficient environmental monitoring and control system
    • Monitor temperature, humidity and CO2 levels 


    • Optional adjustable relay output
    • Models with variable ranges
    • Proven long term stability and performance
    • Voltage and current output signals
    • Menu driven set up
  • GS-CDHTD Series

    2017-09-27 11:23:02 | pdf | 579,8 KB