Dwyer RHP-3W11

DWYER RHP-3W11 WALL MOUNT RH/TEMP/DP TRANSMITTER 3% ACCURACY


DWYER RHP-3W11 WALL MOUNT RH/TEMP/DP TRANSMITTER 3% ACCURACY
Call us for a price


Primo number :DWRHP-3W11
Brand :Dwyer
Brand number :RHP-3W11




Disponibility
Call us for availability

Quantity :



1-888-774-6665 Need help? Contact us 1-888-774-6665


DWYER RHP-3W11 WALL MOUNT HUMIDITY/TEMPERATURE TRANSMITTER, 3% SENSOR, 4-20 mA OUTPUT The Series RHP-W Wall Mount Humidity/Temperature/Dew Point Transmitter is the most versatile room transmitter on the market. The stylish housing is well vented to provide air flow across the sensor to improve measurement accuracy. An optional LCD display can be integral to the transmitter or a remote display can be ordered for building balancing or LEED® validation. The LCD display indicates the ambient temperature along with the humidity or dew point. The transmitter has internal dip switches to select the temperature engineering units and whether the transmitter outputs humidity or dew point. The humidity and temperature sensors are field replaceable to reduce service cost and inventory. The humidity and the dew point are measured using a capacitive polymer sensor that completely recovers from 100% saturation. The humidity and dew point can have either a current or voltage output, while the optional temperature output can be a current, voltage, RTD or thermistor. For models with current or voltage for the temperature output, the temperature range is field selectable. For models with resistive thermistors or RTD outputs, please click here for temperature to resistance lookup tables. SPECIFICATIONS Relative Humidity Range: Range: 0 to 100% RH. Temperature Range: -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors. Dew Point Temperature Range: -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) field selectable ranges. Accuracy: >RH: Model RHP-2XXX ±2% 10-90% RH @ 25°C, Model RHP-3XXX ±3% 20-80% RH @ 25°C;> Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C); >RTD Temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); >Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C). Hysteresis: ±1%. Repeatability: ±0.1% typical. Temperature Limits: Operating: -40 to 140°F (-40 to 60°C); Storage: -40 to 176°F (-40 to 80°C). Compensated Temperature Range: -4 to 140°F (-20 to 60°C). 4-20 mA Loop Powered Output: >Power Requirements: 10-35 VDC. >Output Signal: 4-20 mA, 2 channels for humidity/solid state temperature sensor models (loop powered on RH). >Switch selectable RH/dew point. Switch selectable normal or reverse output. 0-5/10V Outputs: >Power Requirements: 15-35 VDC or 15-29 VAC. Output Load: 5 mA max., 2 channels for humidity/solid state temperature sensor models. >Switch selectable 0-10V/2-10V or 0-5V/1-5V output. Switch selectable RH/dew point. Switch selectable normal or reverse output. 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 seconds. Electrical Connections: Screw terminal block. Drift: <1% RH/year. RH Sensor: Capacitance polymer. Enclosure Material: Warm gray polycarbonate. Display: Optional LCD, backlit on 0-5/10V models. Switch selectable %RH or dew point, °F/°C. Display Resolution: RH: 1%; Temperature: 0.1°F (0.1°C); Dew Point: 1°F (1°C). Weight: 0.3 lb (0.14 kg). Agency Approvals: CE.


Accepted payment methods
Visa MasterCard

General terms and conditions
including shipping and delivery
Shipping and delivery

1-888-774-6665
Speak free with one of our advisors


facebook google + youtube linkedin