HD30K | Kele | Humidity

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

Brand:Kele

MPN:HD30K

SKU:HD30K

List Price:

$286.00

Today's Price:

$148.72

product datasheet

31 in stock

product specifications

Accessory

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

Enclosure Rating

NEMA 4

Accuracy

Application

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

Housing Material

Metallic

Mount

Duct

Output

4 - 20 mA

Probe Length

7 in

Type

Probe

Power Requirements

24 VAC/VDC

product series specifications

Accuracy: 3% RH @ 73°F (23°C) from 5% to 90%; (0-5% and 90%-100%) add 4%

Stability: typically <0.5% drift per year

Thermal Effect: 0.07% per °F

Supply Voltage: 9.5-28 VDC, loop powered

Signal Output: 4-20 mA @ 725O, optional thermistor, RTD

Measurement Range:

RH: 0-100%

Temperature: -20° to 140°F (-29° to 60°C) (see ordering information)

Sensor Protection: HDPE FGX filter (duct and OSA)

Operating Temperature: -20° to 158°F (-29° to 70°C)

Operating Humidity: 0-100% RH non-condensing

Enclosure Rating:

Room: NEMA 1

Duct/OSA: NEMA 4, weather resistant cast aluminum

Wiring Terminations: Terminal block (22 to 16 AWG)

Weight:

Wall: 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

3% accuracy (5% to 90%)
Two wire, 4-20mA 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_30K humidity transmitters have been specifically designed to measure humidity in HVAC applications and building automation systems, BAS. These humidity sensors measure relative humidity from 5 to 95% RH with ±3% accuracy and transmit via a two wire, 4-20mA linear output. All transmitters come equipped with an optional passive RTD or thermistor. The duct and OSA versions may also be fitted with a 4-20mA temperature transmitter.

Kele Description

3% DUCT MOUNT RH XMTR, NO TEMP, WEATHER PROF ENCLOSURE

Manufacturer

Kele