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Humidity Sensors

HED RH Sensor

The HED series economy duct mount humidity sensors measure the levels of RH and temperature

Overview

HED standard series duct 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. The duct-mounted HED includes a rugged all plastic housing with a tool-less gasketed entry lid, large cage clamp terminal blocks, and sturdy ABS material.

Features & Benefits:
  • RH - monitor humidity with a single device reduces installation costs
  • Easy hook-up - large cage clamp terminal blocks easy hook-up with no wire nuts
  • Circuitry is embedded in the probe for durability and protection
  • No lost screws - tool-less gasketed entry lid
  • 2-wire, not polarity sensitive
  • Digitally profiled thin-film capacitive, non-removable RH element
Certifications:
  • CE
Specifications

Others

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

Others

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