Dwyer RHP-2D2B

$0.00

Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K @ 25°C thermistor temperature output

Description

Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K @ 25°C thermistor temperature output

Specifications

Relative Humidity Range:
0 to 100% RH.
Temperature Range:
-40 to 140°F (-40 to 60°C).
Accuracy, RH:
RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±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 Sensor:
DIN 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).
4 to 20 mA Loop Powered Models:
Power requirements: 10 to 35 VDC; Output signal: 4 to 20 mA.
0-5/10 V Output Models:
Power 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 Time:
15 s.
Electrical Connections:
Removable screw terminal block.
Conduit Connection:
Duct Mount: 1/2″ NPS; OSA: 1/2″ (22.3 mm).
Drift:
<1% RH/year.
RH Sensor:
Capacitance 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).
Enclosure:
Duct Mount: PBT; OSA: Polycarbonate.
Enclosure Rating:
Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66).
Display:
Duct Mount only, optional 2-line alpha numeric, 8 characters/line.
Display Resolution:
RH: 0.1%; 0.1°F (0.1°C).
Weight:
Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg).
Agency Approvals:
CE.

Data Sheet

Data Sheet Dwyer RHP-2D2B RHP – Data Sheet