In-Duct CO2 Sensors

The GS-TR9291 sensors are quality-engineered CO2 transmitter targeted at applications where a dependable CO2 sensor is required that never needs calibration.
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  • Applications

    • Commercial buildings
    • Schools and universities
    • Retail
    • Theaters, auditoriums, gyms, churches
    • Hospitality venues


    • Internal self-calibration method based on background measurement that also eliminates need for outdoor CO2 sensor
    • Choice of outputs: 0-10V, 0-5V or 4-20mA
    • Built to ISO 9001 standards
    • Utilizes a proven infrared measurement technology with over 18 years of flawless operating history
  • GS-TR9291 Series

    2017-09-27 11:39:31 | pdf | 334,8 KB