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Dwyer RHP-3F20 Series RHP Humidity/Temperature Transmitter, 3%, Duct w/Sintered Filter, 0-10V, None

Outputs: 0-10 V, Temperature Sensor: None, Mounting Configuration: Duct w/Sintered Filter
  • Brand Dwyer
  • Part # RHP-3F20
  • Model # Series RHP
Availability
Discontinued
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Replacement

This product is discontinued, no longer available. Replacement part numbers:

Options and Related Products

Outputs:
Outputs: 0-10 V
Temperature Sensor:
Temperature Sensor: None
Mounting Configuration:
Mounting Configuration: Duct w/Sintered Filter

Series RHP Humidity/Temperature Transmitter, 3% Accuracy, Duct Mount w/Sintered Filter, RH Output 0-10 Volts, Temperature Sensor None

Passive Temperature Outputs, 3% Accuracy

The polymer capacitance humidity sensor is not affected by condensation, fog, high humidity, or contaminants.

Application Note: For duct mount installations, the sintered filter option should be ordered for applications where the humidity transmitter is mounted in the supply air duct after the fan and cooling coils.

Approvals

CE Approval

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Technical Details

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Reviews
Relative Humidity Range0 to 100% RH
Temperature Range-40 to 140°F (-40 to 60°C)
Accuracy, RH ±3% 20-80% RH @ 25°C
Accuracy, Thermistor Temp Sensor±0.2°C @ 25°C (±0.36°F @ 77°F)
Accuracy, RTD Temp SensorDIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F)
Accuracy, Solid State Band Gap±0.9°F @ 77°F (±0.3°C @ 25°C)
Hysteresis±1%
Repeatability±0.1% typical
Temperature Limits-40 to 140°F (-40 to 60°C)
Storage Temperature-40 to 176°F (-40 to 80°C)
Compensated Temperature Range-4 to 140°F (-20 to 60°C)
Power Requirements15 to 35 VDC or 15 to 29 VAC
Output Signal0-10 V @ 5 mA max
Solid State Band Gap Temp Sensor Output RangesSwitch selectable, -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C)
Response Time15 seconds
Electrical ConnectionsRemovable screw terminal block
Conduit Connection1/2" NPS
Drift<1% RH/year
RH SensorCapacitance polymer
Temperature Sensor>Types 1, 2, 3: Solid state band gap;>Curves A,B,C; Thermistor; >Curves D,E; Platinum RTD DIN 385
EnclosureDuct Mount: PBT; OSA: Polycarbonate
Weight.616 lb (.3 kg)
Agency ApprovalsCE
Product Details
Relative Humidity Range0 to 100% RH
Temperature Range-40 to 140°F (-40 to 60°C)
Accuracy, RH ±3% 20-80% RH @ 25°C
Accuracy, Thermistor Temp Sensor±0.2°C @ 25°C (±0.36°F @ 77°F)
Accuracy, RTD Temp SensorDIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F)
Accuracy, Solid State Band Gap±0.9°F @ 77°F (±0.3°C @ 25°C)
Hysteresis±1%
Repeatability±0.1% typical
Temperature Limits-40 to 140°F (-40 to 60°C)
Storage Temperature-40 to 176°F (-40 to 80°C)
Compensated Temperature Range-4 to 140°F (-20 to 60°C)
Power Requirements15 to 35 VDC or 15 to 29 VAC
Output Signal0-10 V @ 5 mA max
Solid State Band Gap Temp Sensor Output RangesSwitch selectable, -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C)
Response Time15 seconds
Electrical ConnectionsRemovable screw terminal block
Conduit Connection1/2" NPS
Drift<1% RH/year
RH SensorCapacitance polymer
Temperature Sensor>Types 1, 2, 3: Solid state band gap;>Curves A,B,C; Thermistor; >Curves D,E; Platinum RTD DIN 385
EnclosureDuct Mount: PBT; OSA: Polycarbonate
Weight.616 lb (.3 kg)
Agency ApprovalsCE
Optional Accessories

Optional Accessories

Note

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Mega Depot
(800) 884-5767
+1 (332) 900-3727 (Intl.)