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    Humidity Sensors

    HEW RH Sensor

    Room Humidity Sensors are used to monitor humidity and temperature within a single device.

    Overview

    HEW Standard Series wall mount humidity transmitters offer high performance in an easy to install housing at an affordable price. The thin-film capacitive sensor element provides high accuracy and performance, great long-term stability, and full recovery from saturation. Temperature sensing options are also available. The wall housing was created using sophisticated thermal analysis techniques for optimum airflow. It is ideal for schools and other applications requiring exceptional durability and a discrete appearance. All Standard models come with a standard one-year warranty.

    Features & Benefits:
    • Monitor humidity and temperature with a single device...reduces installation costs
    • Semiconductor temperature transmitter, or popular thermistor/RTD sensors available
    • Housing is low-profile...perfect for schools and museums
    Certifications:
    • UL Listed
    Specifications

    Others

    • Maximum Operating Ambient Temperature
      • 122 degree Fahrenheit
      • 50 degree Celsius
    • Minimum Operating Ambient Temperature
      • -40 degree Celsius
      • -40 degree Fahrenheit
    • Detector Type
      • Duct
    • Number of Wiring Terminals
      • 2
    • Mounting Type
      • Duct inch
    • Product Type
      • Sensor Degrees Celsius
    • Brand
      • Alerton

    Others

    • Maximum Operating Ambient Temperature
      • 122 degree Fahrenheit
      • 50 degree Celsius
    • Minimum Operating Ambient Temperature
      • -40 degree Celsius
      • -40 degree Fahrenheit
    • Detector Type
      • Duct
    • Number of Wiring Terminals
      • 2
    • Mounting Type
      • Duct inch
    • Product Type
      • Sensor Degrees Celsius
    • Brand
      • Alerton
    • Maximum Operating Ambient Temperature : 122 degree Fahrenheit|50 degree Celsius
    • Minimum Operating Ambient Temperature : -40 degree Celsius|-40 degree Fahrenheit
    • Detector Type : Duct
    • Number of Wiring Terminals : 2
    • Mounting Type : Duct inch
    • Product Type : Sensor Degrees Celsius
    • Brand : Alerton
    Product Number
    Part Number
    Description
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    V-HEW2MSTD
    RH Sensor, Wall, 2%, 4 to 20mA, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HEW2MSTD
    RH Sensor, Wall, 2%, 4 to 20mA, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HEW2MSTH
    RH Sensor, Wall, 2%, 4 to 20mA, Standard, 10K ohm Type III Thermistor Temperature Sensor
    V-HEW2MSTH
    RH Sensor, Wall, 2%, 4 to 20mA, Standard, 10K ohm Type III Thermistor Temperature Sensor
    V-HEW2MSX
    RH Sensor, Wall, 2%, 4 to 20mA, Standard
    V-HEW2MSX
    RH Sensor, Wall, 2%, 4 to 20mA, Standard
    V-HEW2VSTD
    RH Sensor, Wall, 2%, 0 to 5V DC0 to 10V DC, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HEW2VSTD
    RH Sensor, Wall, 2%, 0 to 5V DC0 to 10V DC, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HEW2VSTH
    RH Sensor, Wall, 2%, 0 to 5V DC0 to 10V DC, Standard, 10K ohm Type III Thermistor
    V-HEW2VSTH
    RH Sensor, Wall, 2%, 0 to 5V DC0 to 10V DC, Standard, 10K ohm Type III Thermistor
    V-HEW3MSTD
    RH Sensor, Wall, 3%, 4 to 20mA, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HEW3MSTD
    RH Sensor, Wall, 3%, 4 to 20mA, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HEW3MSTH
    RH Sensor, Wall, 3%, 4 to 20mA, Standard, 10K ohm Type III Thermistor Temperature Sensor
    V-HEW3MSTH
    RH Sensor, Wall, 3%, 4 to 20mA, Standard, 10K ohm Type III Thermistor Temperature Sensor
    V-HEW3MSX
    RH Sensor, Wall, 3%, 4 to 20mA, Standard
    V-HEW3MSX
    RH Sensor, Wall, 3%, 4 to 20mA, Standard
    V-HEW3VSTD
    RH Sensor, Wall, 3%, 0 to 5V DC0 to 10V DC, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HEW3VSTD
    RH Sensor, Wall, 3%, 0 to 5V DC0 to 10V DC, Standard, 10K ohm Type II Thermistor Temperature Sensor
    V-HEW3VSTH
    RH Sensor, Wall, 3%, 0 to 5V DC0 to 10V DC, Standard, 10K ohm Type III Thermistor
    V-HEW3VSTH
    RH Sensor, Wall, 3%, 0 to 5V DC0 to 10V DC, Standard, 10K ohm Type III Thermistor