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    Humidity Sensors

    LFH Duct Humidity Temprature Transmitters

    LFH Duct Humidity Temprature Transmitters is used For sensing of duct temperature and relative humidity.

    Overview

    LFH Duct Humidity Temprature Transmitters combines a capacitance-type relative humidity sensor and a temperature sensor in one housing, both with 0…10V output.

    The LFH humidity temperature duct transmitter is additionally equipped with a passive temperature sensor.

    These temperature transmitters can be used:

    ? for checking and monitoring temperature and humidity in

    air duct applications (fresh air / exhaust);

    ? to avoid condensation in air duct applications;

    ? for humidification control.

    Features & Benefits:
    • Wide sensing range
    • Capacitance-type sensing element for rel. humidity
    Certifications:
    • UL94V-0 appr
    • Protection class IP65 / NEMA 4 for enclosure
    • IP40 for sensing part
    • EN61326-1
    • EN61326-2-3
    • FCC Part 15
    • ICES-003 Issue 5 Class B
    Specifications

    Others

    • Minimum Operating Ambient Temperature
      • -5
    • Maximum Operating Ambient Temperature
      • 55
    • Brand
      • CentraLine
      • Honeywell

    Others

    • Minimum Operating Ambient Temperature
      • -5
    • Maximum Operating Ambient Temperature
      • 55
    • Brand
      • CentraLine
      • Honeywell
    • Minimum Operating Ambient Temperature : -5
    • Maximum Operating Ambient Temperature : 55
    • Brand : CentraLine|Honeywell