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Veris HD2NMSTH Duct Humidity Sensor | Veris Humidity Sensors HD2NMSTH
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Veris HD2NMSTH Duct Humidity Sensor

Deluxe Die-Cast Metal +/-2% NIST 4 to 20 mA 10 kOhm T3 Thermistor Duct Mount Humidity and Temperature Sensor

  • Brand Name: Veris
  • Veris Part#: HD2NMSTH
  • Est. Shipping Date: loading
Application Zone      :      Plant Room
Application      :      Duct
Brand      :      Veris
Color      :      Gray
Dimension Depth      :      2" (51 mm)
Dimension Height      :      4.6" (117 mm)
Dimension Probe Diameter      :      0.5" (13 mm)
Dimension Probe Length      :      8.5" (216 mm)
Dimension Width      :      2.9" (74 mm)
Electrical Wiring Size      :      22 AWG (0.32 mm²)
Enclosure Material      :      Cast Aluminum/Steel Cover
Feature Level      :      Deluxe
Humidity Calibration Certificate      :      NIST
Humidity Measurement Accuracy      :      ±2%
Humidity Measurement Drift      :      ±1% @ 68 °F (20 °C) annually for 2 years
Humidity Measurement Range      :      0 - 100% RH
Humidity Measurement Resolution      :      0.1% RH
Humidity Sensor Type      :      Thin film capacitive, replaceable
Measurement Type      :      Humidity | Temperature
Mounting      :      Duct
Operating Humidity      :      0-100% RH, non-condensing (will recover from saturation)
Operating Temperature      :      -40 - 122 °F (-40 - 50 °C)
Output Specifications      :      4 - 20 mA
Outputs      :      Analog output | Resistive temperature output
Product Certification      :      CE
Product Type      :      Sensor
Range      :      HD
Supply Voltage DC Range      :      12 - 30 VDC
Temperature Calibration Certificate      :      None
Temperature Measurement Accuracy      :      ±0.4 °F (±0.2 °C)
Temperature Measurement Range      :      32 - 158 °F (0 - 70 °C)
Temperature Sensor Type      :      10k Ohm Type 3 Thermistor
Warranty      :      5 years (1 year on replaceable RH element)

HD 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. These sensors are calibrated to NIST standards, with certificates available. The duct mounted HD is encased in a die-cast metal housing for extra strength. All deluxe HD models come with a standard 5 years warranty.

  • Sensor element - thin-film capacitive sensor element recovers from 100% saturation
  • Accuracy - fully interchangeable element to 2% accuracy no calibration
  • Field replaceable - replace element in the field maintain accuracy and minimize downtime
  • Easy servicing - duct sensor element can be serviced without disturbing conduit
  • Potted circuitry - prevents costly condensate shorts
  • Flexibility - polarity insensitive, 2-wire 4 to 20 mA versions flexible systems compatibility save time in the field, stock fewer devices
  • RH duct enclosure
  • 2% NIST
  • 2-wire, not polarity sensitive (clipped and capped)
  • Digitally profiled thin-film capacitive (32-bit mathematics) US Patent 5,844,138 HS element, this sensing element has a 1 year warranty
  • pdf CE Declaration https://www.veris.com//ASSETS/DOCUMENTS/ITEMS/EN/HD_HN_HP_HO-CEDec02081.pdf
  • pdf Datasheet https://www.veris.com//ASSETS/DOCUMENTS/ITEMS/EN/HD_HO_d0321.pdf
  • pdf Installation Guide https://www.veris.com//ASSETS/DOCUMENTS/ITEMS/EN/hd_i0v2.pdf