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Dwyer RHP-3M2B Hum/Temp Transmitter, 3%, Duct Mount

Output: 0-10 V, Accuracy: 3%, Temperature Sensor: 10K at 25degC Thermistor Type II
  • Brand Dwyer
  • Part # RHP-3M2B
  • Condition
    Brand New

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Output:
Output: 0-10 V
Accuracy:
Accuracy: 3%
Temperature Sensor:
Temperature Sensor: 10K at 25degC Thermistor Type II

Dwyer, RHP-3M2B, Series RHP Humidity and Temperature Transmitter, 3% Accuracy, Duct Mount w/ HDPE Filter, RH Output 0-10 V, Temperature Sensor 10K at 25°C Thermistor Type II

Passive Temperature Outputs, 3% Accuracy

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

Application

  • Air economizers
  • Outdoor temperature and relative humidity reference
  • Pool room humidity monitoring

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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Notifications Item is non-returnable unless defective.
Please review our Return Policy.
All sales are final
All sales are final
  • These are made-to-order items.
  • This product is not eligible for return or exchange unless defective.
  • The average lead-time is 1 or 2 weeks.

Technical Details

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 Requirements10 to 29 VDC
Output Signal0 to 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 Requirements10 to 29 VDC
Output Signal0 to 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
Note

Note: Please read description carefully. Do not base your order on the picture presented.

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