Series RHP Humidity/ Temperature Transmitter

Series RHP Humidity/ Temperature Transmitter

Applicable standards

TypeMagnehelic & Digital Gauges
Model RHP
Relative Humidity Range0 to 100% RH
Temperature Range-40 to 140°F (-40 to 60°C)
Accuracy,RHRHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 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 GapT±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)
4 to 20 mA Loop Powered
Models
Power requirements: 10 to 35 VDC; Output
signal: 4 to 20 mA
0-5/10 V Output ModelsPower requirements: 15 to 35 VDC or 15 to 29 VAC; Output signal: 0 to 10 V @ 5 mA max
Solid State Band Gap
Temp Sensor Output Ranges
Switch 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 s
Electrical ConnectionsRemovable screw terminal block
Conduit ConnectionDuct Mount: 1/2″ NPS; OSA: 1/2″ (22.3 mm)
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. (See R-T Lookup Table
EnclosureDuct Mount: PBT; OSA: Polycarbonate)
Enclosure RatingDuct mount: NEMA 4X (IP66) for housing
only; OSA: NEMA 4X (Ip66
DisplayDuct Mount only, optional 2-line alpha
numeric, 8 characters/line
Display ResolutionRH: 0.1%; 0.1°F (0.1°C)
WeightDuct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg)
Agency ApprovalsCE