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    Humidity Sensors

    Humidity Monitoring Deluxe Duct & Outdoor Humidity Sensors

    HD and HO Series deluxe humidity transmitters provide an idealsolution for measuring relative humidity in a wide range of conditions

    Overview

    HD and HO Series deluxe humidity transmitters provide an ideal solution for measuring relative humidity in a wide range of conditions. All devices are equipped with a thin-film capacitive sensor that is easily replaceable in the field. Temperature sensing options are also available. The duct mounted HD is encased in a die cast metal housing for extra strength. The outdoor HO housing is completely weather proof – the most rugged sensor available. All deluxe HD and HO models come with a standard five-year warranty

    Features & Benefits:
    • Thin-film capacitive sensor element recovers from 100% saturation
    • Duct sensor element can be serviced without disturbing conduit
    • Fully interchangeable element to 1%, 2%, 3%, or 5% accuracy…no calibration
    • Potted circuitry Prevents costly condensate shorts
    • Replace element in the field
    • Polarity insensitive
    Certifications:
    • 2014/30/ EU
    • 2014/35/EU
    • EN 61000-6-1
    • RoHS2 compliance
    Specifications

    Others

    • Minimum Operating Ambient Temperature
      • -40 degree Fahrenheit
      • -40 degree Celsius
    • Maximum Operating Ambient Temperature
      • 122 degree Fahrenheit
      • 50 degree Celsius
    • Includes
      • Self-Tapping Screws inch
    • Type of Terminals
      • DC Distribution Network or an AC/DC Power Adaptor
    • Product Type
      • Sensor Degrees Celsius
    • Detector Type
      • Relative Humidity
    • Brand
      • Alerton
    • Mounting Type
      • Duct inch

    Others

    • Minimum Operating Ambient Temperature
      • -40 degree Fahrenheit
      • -40 degree Celsius
    • Maximum Operating Ambient Temperature
      • 122 degree Fahrenheit
      • 50 degree Celsius
    • Includes
      • Self-Tapping Screws inch
    • Type of Terminals
      • DC Distribution Network or an AC/DC Power Adaptor
    • Product Type
      • Sensor Degrees Celsius
    • Detector Type
      • Relative Humidity
    • Brand
      • Alerton
    • Mounting Type
      • Duct inch
    • Minimum Operating Ambient Temperature : -40 degree Fahrenheit|-40 degree Celsius
    • Maximum Operating Ambient Temperature : 122 degree Fahrenheit|50 degree Celsius
    • Includes : Self-Tapping Screws inch
    • Type of Terminals : DC Distribution Network or an AC/DC Power Adaptor
    • Product Type : Sensor Degrees Celsius
    • Detector Type : Relative Humidity
    • Brand : Alerton
    • Mounting Type : Duct inch
    Product Number
    Part Number
    Description
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    V-HD1NMSX
    RH Sensor, Duct, 1%, NIST, 4 to 20mA, Standard
    V-HD1NMSX
    RH Sensor, Duct, 1%, NIST, 4 to 20mA, Standard
    V-HD1NVSTC
    RH Sensor, Duct, 1%, NIST, 0-5V0-10V DC, Standard, 1K Platinum, RTD Temperature Sensor
    V-HD1NVSTC
    RH Sensor, Duct, 1%, NIST, 0-5V0-10V DC, Standard, 1K Platinum, RTD Temperature Sensor
    V-HD1NVSTD
    RH Sensor, Duct, 1%, NIST, 0-5V0-10V DC, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HD1NVSTD
    RH Sensor, Duct, 1%, NIST, 0-5V0-10V DC, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HD1NVSX
    RH Sensor, Duct, 1%, NIST, 0-5V0-10V DC, Standard
    V-HD1NVSX
    RH Sensor, Duct, 1%, NIST, 0-5V0-10V DC, Standard
    V-HD2NMSTD
    RH Sensor, Duct, 2%, NIST, 4 to 20mA, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HD2NMSTD
    RH Sensor, Duct, 2%, NIST, 4 to 20mA, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HD2NMSTH
    RH Sensor, Duct, 2%, NIST, 4 to 20mA, Standard, 10K ohm Type III Thermistor Temperature Sensor
    V-HD2NMSTH
    RH Sensor, Duct, 2%, NIST, 4 to 20mA, Standard, 10K ohm Type III Thermistor Temperature Sensor
    V-HD2NMSX
    RH Sensor, Duct, 2%, NIST, 4 to 20mA, Standard
    V-HD2NMSX
    RH Sensor, Duct, 2%, NIST, 4 to 20mA, Standard
    V-HD2NVSTD
    RH Sensor, Duct, 2%, NIST, 0-5V0-10V DC, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HD2NVSTD
    RH Sensor, Duct, 2%, NIST, 0-5V0-10V DC, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HD2NVSX
    RH Sensor, Duct, 2%, NIST, 0-5V0-10V DC, Standard
    V-HD2NVSX
    RH Sensor, Duct, 2%, NIST, 0-5V0-10V DC, Standard
    V-HD2XMSTB1
    RH Sensor, Duct, 2%, 4 to 20mA, Standard, 100R Platinum RTD Temperature Sensor, 1 Point Cal
    V-HD2XMSTB1
    RH Sensor, Duct, 2%, 4 to 20mA, Standard, 100R Platinum RTD Temperature Sensor, 1 Point Cal