KHR3-T27 | Kele | Humidity
Wall Mounted Room/Space 3% Humidity Transmitter, 100,000Ω Thermistor @ 77˚F (25˚C), Type II, No Options
Brand:Kele
MPN:KHR3-T27
SKU:KHR3-T27
List Price:
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Today's Price:
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Accuracy
3%
Housing Material
Poly
Sensor Element
100K Thermistor
Output
4 - 20 mA
Power Requirements
24 VAC/VDC
Accessory
DCPA-1.2,DCP-1.5-W,UR
Application
Humidification,Dehumidification,Monitoring Indoor Space Humidity,Clean Rooms,Hospitals,Process Control,Laboratories,Museums,Schools,Office Buildings,Data Centers,ESD (Anti-Static) Control
Mount
Room
product series specifications
Accuracy: 3% RH @ 73°F from 5% to 90% RH; (0%-5% & 90%-100%) add 4%
Drift: <±0.5% per year
Thermal Effect: 0.07% per °F
Supply Voltage: 9.5-28VDC, loop powered
Signal Output: 4-20 mA @ 725Ω at 24 VDC, Passive temperature output: All Kele standard thermistors and RTDs
Maximum Output: Impedance mA: 725Ω @ 24 VDC (Supply voltage - 9.5 VDC) / 0.02
Sensing Technology: capacitive
Operating Temperature: -20° to 158°F (-29° to 70°C)
Operating Humidity: 0-100% non-condensing
Enclosure Rating:
KHR: NEMA 1, White plastic, UL94HB
KHD: NEMA 1, Metal handy box
KHO: NEMA 3R, plastic box
Probe:
KHR: 1/2" aluminum tube with HDPE FGX filter, 6" (15 cm) long
KHD: 1/2" aluminum tube with HDPE FGX filter
Wiring Terminations: Screw terminals
Weight:KHR: 0.2 lb (0.09 Kg), KHD: 1.2 lb (0.54 Kg), KHO: 0.52 lb (0.24 Kg)
Approvals: RoHS
Warranty: 1 year
product series features
- 0% to 100% RH measurement
- 3% accuracy (5% to 90% RH)
- Attractive room enclosure design
- Two-wire, 4-20 mA output
more information & related documents
Series Description
<p>The Kele KHR3 series humidity transmitters are specifically designed for use in HVAC/BAS applications. These instruments measure relative humidity from 0-100%. The standard two-wire 4-20mA output provides low-cost humidity monitoring for building control. The RH transmitters are available with thermistor or RTD temperature sensors.</p>
Kele Description
3% WALL MOUNT RH XMTR W/TEMP 100K OHM THMS
Manufacturer
Kele
