KHR3 | Kele | Humidity
Wall Mounted Room/Space 3% Humidity Transmitter
Brand:Kele
MPN:KHR3
SKU:KHR3
List Price:
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Today's Price:
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Accessory
DCPA-1.2, DCP-1.5-W, UR
Accuracy
3%
Application
Humidification, Dehumidification, Monitoring Indoor Space Humidity, Clean Rooms, Hospitals, Process Control, Laboratories,Museums, Schools, Office Buildings, Data Centers, ESD (Anti-Static) Control
Housing Material
Poly
Mount
Room
Output
4 - 20 mA
Power Requirements
24 VAC/VDC
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 @ 725O at 24 VDC, Passive temperature output: All Kele standard thermistors and RTDs
Maximum Output: Impedance mA: 725O @ 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
The Kele KHR, KHD, and KHO Series humidity transmitters are specifically designed for use in HVAC/BAS applications. These instruments measure relative humidity from 0% to 100%. The standard two-wire, 4-20 mA output provides low cost humidity monitoring for building control. The RH transmitter is available with thermistor or RTD temperature sensors or a 4-20 mA rangeable temperature transmitter. They are available in room, duct, and OSA mounting styles.
Kele Description
3% WALL MOUNT RH XMTR
Manufacturer
Kele
