Dwyer Instruments RHP-3O20 | OSA 3% RH transmitter with 0-10 VDC RH output

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Genuine Products

Dwyer Instruments RHP-3O20 | OSA 3% RH transmitter with 0-10 VDC RH output

Name: Dwyer Instruments RHP-3O20 | OSA 3% RH transmitter with 0-10 VDC RH output
Brand: Dwyer
SKU: RHP-3O20
Availability: OutOfStock

Part Number : RHP-3O20

A passive temperature thermistor or RTD output is combined with the voltage or current humidity transmitter output in the Series RHP, Model RHP-3O20 humidity and temperature transmitter. Models with polymer capacitance humidity sensors come in 2%, 3%, or 5% accuracy options. A two-line alpha numeric LCD display is an optional feature for duct mounted transmitters.

Availability: Sold out

Free UAE shipping available

Specifications
Features
Downloads

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	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 (+/-0.5°C @ 25°C)
Accuracy	Thermistor Temp Sensor: +/-0.2°C @ 25°C (+/-0.36°F @ 77°F)
Approvals	CE
Connection	Conduit: Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm)
Connection	Electrical: Removable screw terminal block
Display Resolution	RH: 0.1%; 0.1°F (0.1°C)
Display	Duct Mount only, optional 2-line alpha numeric, 8 characters/line
Drift	<1% RH/year
ENCLOSURE MATERIAL	Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensor cap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronics housing and cover: Makrolon® polycarbonate-UL 94V-HB; OSA: Polycarbonate.
Enclosure Rating	Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66)
Hysteresis	+/-1%
Manufacturer	Dwyer Instruments
Output Signal	4-20 mA; 0-5/10V @ 5 mA max
Power	4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC
Relative Humidity	Range: 0 to 100% RH
Repeatability	+/-0.1% typical
Response Time	15 s
Sensor Type	Capacitance polymer
Storage Temperature	-40 to 176°F (-40 to 80°C)
Temperature Range	-40 to 140°F (-40 to 60°C)
Temperature Range	Compensated: -4 to 140°F (-20 to 60°C)
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)
Temperature	Limit: -40 to 140°F (-40 to 60°C)
Type	Humidity and Temperature Transmitter
Weight	Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg)

Lower installation costs when temperature and humidity are combined.
With 2%, 3%, and 5% accuracy and a wide range of temperature sensors, there is a wide application environment.
Lower system operating costs thanks to the radiation barrier that shields the sensor from heat radiation.

Dwyer Instruments RHP-3O20 | OSA 3% RH transmitter with 0-10 VDC RH output

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