HD20K

HD20K | Kele | Humidity

Duct Humidity Transmitter, 2%, 4-20 mA output, No Temperature Sensor

Brand:Kele

MPN:HD20K

SKU:HD20K

List Price:

$412.00

Today's Price:

$214.24



Availability: 34 In Stock
Available Inventory
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product specifications

Accessory

DCPA-1.2, DCP-1.5-W, T81U-XR, T85U-XR, UR

Accuracy

±2.00%

Application

Humidification, Dehumidification, Supply, Discharge, Return Air, Economizers, Clean Rooms, Data Centers, Process Control, Schools, Hospitals, Office Buildings

Housing Material

Metallic

Housing Rating

NEMA 4

Type

Probe

Output Signal

4-20 mA

Mounting Location

Duct

Power Requirements

24 VAC/VDC

product series specifications

    Accuracy:
  • 2% RH @ 73‚Ñâ (23‚ÑÉ) from 5% to 90% RH; (0-5% & 90%-100%) add 3%
    Stability:
  • 0.5% drift per year
    Thermal Effect:
  • 0.07% per °F
    Supply Voltage:
  • 9.5-28 VDC, loop powered
    Signal Output:
  • 4-20 mA @ 725‚Ѷ, optional thermistor, RTD
    Measurement Range:
    RH:
  • 0-100%
    Temperature:
  • -20° to 140‚Ñâ (-29° to 60‚ÑÉ) (see ordering information)
    Sensor Protection:
    (Duct and OSA):
  • Plastic filter
    Operating Temperature:
  • -20° to 158‚Ñâ (-29° to 70‚ÑÉ)
    Operating Humidity:
  • 0-100% RH non-condensing
    Enclosure Rating:
    Room:
  • NEMA 1, Beige plastic
    Duct/OSA:
  • NEMA 4, weather resistant cast aluminum
    Wiring Terminations:
  • Terminal block (22 to 16 AWG)
    Weight:
    Room:
  • 0.3 lb (0.09 Kg)
    Duct:
  • 1.14 lb (0.52 Kg)
    OSA:
  • 1.2 lb (0.54 Kg)
    Approvals:
  • RoHs
    Warranty:
  • 1 year

product series features

  • 2% accuracy (5% to 90%)
  • Two-wire, 4-20 mA RH output
  • Optional temperature thermistor
  • Optional temperature RTD
  • Optional temperature 4-20mA (duct or OSA)

more information & related documents

Series Description

The Kele Series H_20K Humidity Transmitters are indispensable for Building Automation Systems, BAS, and HVAC applications. Each transmitter measures relative humidity from 5% to 95% RH with 2% accuracy and produce a two wire 4-20 mA linear output. All are available with an optional passive RTD or thermistor. The duct and OSA versions may also be fitted with a 4-20mA temperature transmitter.

Kele Description

2% DUCT MOUNT RH XMTR

Manufacturer

Kele

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