HUMI-DP-XR-D | Telaire/Amphenol | Humidity
Duct Humidity Transmitter, Dew Point and Dry Bulb, ±1.8°F, -20° to 120°F
Brand:Telaire/Amphenol
MPN:HUMI-DP-XR-D
SKU:DP4A-D
product specifications
Accessory
DCP-1.5-W, DCPA-1.2, 691-K0A
Enclosure Rating
IP42
Feature
Transmitter
Application
Dew Point, Energy Management Systems, Hospital, Lab, Refrigeration Control, Pharmacy, Economizer, Supermarkets, Condensation Prevention
Dew Point Accuracy
±1.8°F, ±1°C
Dew Point Range
-20 to 120 °F, -28.8 to 49 °C
Housing Material
Poly
Mount
Duct
Output
4 - 20 mA
Power Requirements
24 VAC/VDC
product series specifications
Accuracy:
Enthalpy: ±2 BTU/lb
Dew Point: ±1.8°F (±1°C)
Wet Bulb: ±3.24°F (±1.8°C)
Dry Bulb: ±0.5°F (±0.9°C)
Supply Voltage: 12-30 VDC, 100 mA
Signal Output: Field selectable: 4-20 mA (700? max load), 0-5 V, or 0-10 V Humidity and dry bulb temperature
Measurement Range Dew Point:
Duct/OSA: -20° to 120°F (-28.8° to 49°C)
Space: 40° to 90°F (4.4° to 32.2°C)
Enthalpy:
Space/Duct/OSA: 0-50 BTU/lb
Wet Bulb:
Duct/OSA: 0° to 100°F (-17.8° to 37.8°C)
Space: 40° to 90°F (4.4° to 32.2°C)
Dry Bulb:
Duct/OSA: -20° to 120°F (-28.8° to 49°C)
Space: 40° to 90°F (4.4° to 32.2°C)
Sensing Technology: Capacitive and replaceable
Operating Temperature: -40° to 140°F (-40° to 60°C)
Operating Humidity: 0 to 99% RH, non-condensing
Approvals: CE, RoHs
Weight:
Room: 0.34 lb (0.15 Kg)
Duct: 0.96 lb (0.44 Kg)
OSA: 1.22 lb (0.55 Kg)
Warranty: 1 year
product series features
- Dew point accuracy of ±1.8 degrees F (±1 degrees C) over the specified range
- Enthalpy accuracy of ±2 BTU/lb over specified range
- Wet bulb accuracy of ±3 degrees F over the specified range
- Dry bulb accuracy of ±.05 degrees F (±0.9 degrees C)over the specified range
- Two 4-20 mA output signals
- Microprocessor-based signal processing
- Weather resistant duct/OSA mounting
- Temperature compensated
more information & related documents
Series Description
The Amphenol Advanced Sensors Model DP4 Dew Point, WB4 Wet Bulb, and EN4 Enthalpy Transmitters are rugged and compact. Each transmitter uses a capacitive RH sensor and an RTD temperature sensor to compute the dew point, wet bulb, or enthalpy for building automation and process applications. Two linear outputs provide a 4-20mA signal for dew point, wet bulb, or enthalpy, and a 4-20 mA signal for dry bulb. These transmitters are proven performers in Building Automation Systems, BAS, and HVAC applications.
Kele Description
DUCT DEW POINT AND DRY BULB XMTR
Manufacturer
Telaire/Amphenol
Related Documents
DP4 EN4 WB4 Installation Manual 
