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DWYER RHP humidity & temperature transmitter

The Series RHP Humidity and Temperature Transmitter combine the voltage or current humidity transmitter output with a passive temperature thermistor or RTD output. Featuring polymer capacitance humidity sensors, models are available in 2%, 3% or 5% accuracies. Duct mounted transmitters are available with an optional two-line alpha numeric LCD display.

			
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Made in USA. brand DWYER, model RHP

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $144.55

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

Advantages

Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

Advantages

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

Advantages

Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER RHP

PRODUCT APPLICATIONS

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

FEATURES

  • Reduced installation cost with combined humidity and temperature
  • Wide application environment from a large selection of temperature sensors and 2%, 3% and 5% accuracies
  • Reduced system operating costs with radiation shield protecting the sensor from radiant heat

Technical specifications of DWYER RHP

  • 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 (±0.5°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 Requirements: 4-20 mA loop powered models: 10-35 VDC; 0-5/10 V output models: 15-35 VDC or 15-29 VAC.
  • Output Signal (Model Dependent): 4-20 mA; 0-5/10V @ 5 mA max.
  • 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 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).
  • 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).
  • Compliance: CE.

How to buy DWYER RHP

Model Description Price
RHP-2D2A Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K Curve A passive temperature output.
$175.95
RHP-2D2B Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K @ 25°C thermistor temperature output.
$175.95
RHP-2D2D Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 100 Ohm RTD Curve D passive temperature output.
$176.90
RHP-2D2E Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 1K Ohm RTD DIN 385 temperature output.
$176.90
RHP-2D2F Duct mount 2% RH/temperature transmitter with 0-10 VDC RH output and 20K NTC thermistor temperature output.
$175.95
RHP-2D20 Duct mount 2% RH transmitter with 0-10 VDC RH output.
$160.05
RHP-2D1A Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 10K Curve A passive temperature output.
$175.95
RHP-2D1B Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 10K @ 25°C thermistor temperature output.
$175.95
RHP-2D1D Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 100 Ohm RTD Curve D passive temperature output.
$176.90
RHP-2D1E Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 1K Ohm RTD DIN 385 temperature output.
$176.90
RHP-2D1F Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 20K NTC thermistor temperature output.
$175.95
RHP-2D10 Duct mount 2% RH transmitter with 4-20 mA RH output.
$160.05
RHP-2D11 Duct mount 2% RH/temperature transmitter with 4-20 mA RH output and 4-20 mA temperature output.
$181.50
RHP-2D11-LCD Duct mount 2% RH/temperature transmitter, 4-20 mA RH output and 4-20 mA temperature output, with LCD.
$247.55
RHP-2M11 Sintered filter duct mount humidity/temperature transmitter with 2% sensor, 4 to 20 mA output for humidity and temperature.
$181.50
RHP-2O10 OSA 2% RH transmitter with 4-20 mA RH output.
$152.35
RHP-2O11 OSA 2% RH/temperature transmitter with 4-20 mA RH output and 4-20 mA temperature output.
$163.80
RHP-3D1A Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K @ 25°C thermistor temperature output.
$168.15
RHP-3D1B Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K @ 25°C thermistor temperature output.
$168.15
RHP-3D1D Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 100 Ohm RTD DIN 385 temperature output.
$169.10
RHP-3D1F Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 20K NTC thermistor temperature output.
$168.15
RHP-3D2B Duct mount 3% RH/temperature transmitter with 0-10 VDC RH output and 10K @ 25°C thermistor temperature output.
$168.15
RHP-3D2D Duct mount 3% RH/temperature transmitter with 0-10 VDC RH output and 100 Ohm RTD DIN 385 temperature output.
$169.10
RHP-3D2E Duct mount 3% RH/temperature transmitter with 0-10 VDC RH output and 1K Ohm RTD DIN 385 temperature output.
$169.10
RHP-3D2F Duct mount 3% RH/temperature transmitter with 0-10 VDC RH output and 20K NTC thermistor temperature output.
$168.15
RHP-3D20 Duct mount 3% RH transmitter with 0-10 VDC RH output.
$152.25
RHP-3D3E Duct humidity/temperature transmitter with 3% sensor, 0 to 5 V humidity output, Pt1000 RTD temperature output.
$169.10
RHP-3M10 Sintered filter duct mount humidity transmitter with 3% sensor, 4 to 20 mA humidity output.
$162.25
RHP-3M11 Sintered filter duct mount humidity/temperature transmitter with 3% sensor, 4 to 20mA humidity/temperature output.
$173.70
RHP-3M1A Sintered filter duct mount humidity/temperature transmitter with 3% sensor, 4 to 20 mA humidity output, 10K Type III NTC thermistor temperature output.
$168.15
RHP-3M1B Sintered filter duct mount humidity/temperature transmitter with 3% sensor, 4 to 20 mA humidity output, 10K type II NTC thermistor temperature output.
$168.15
RHP-3M20 Sintered filter duct mount humidity transmitter with 3% sensor, 0 to 10 VDC humidity output.
$162.25
RHP-2O1A OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and 10K type III NTC thermistor temperature output.
$158.25
RHP-2O22 OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and 0-10 VDC temperature output.
$163.80
RHP-2O1B OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output.
$158.25
RHP-2O1D OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and Pt100 RTD temperature output.
$159.20
RHP-2O1E OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and Pt1000 RTD temperature output.
$159.20
RHP-2O1F OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and 20K NTC thermistor temperature output.
$158.25
RHP-2O20 OSA 2% RH transmitter with 0-10 VDC RH output.
$152.35
RHP-2O2A OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K type III NTC thermistor temperature output.
$158.25
RHP-2O2B OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and 10K type II NTC thermistor temperature output.
$158.25
RHP-2O2D OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and Pt100 RTD temperature output.
$159.20
RHP-2O2E OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and Pt1000 RTD temperature output.
$159.20
RHP-2O2F OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and 20K NTC thermistor temperature output.
$158.25
RHP-3D1E Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 1K Ohm RTD DIN 385 temperature output.
$169.10
RHP-3O10 OSA 3% RH transmitter with 4-20 mA RH output.
$144.55
RHP-3O11 OSA 3% RH/temperature transmitter with 4-20 mA RH output and 4-20 mA temperature output.
$156.00
RHP-3O1A OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K type III NTC thermistor temperature output.
$150.45
RHP-3O1B OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output.
$150.45
RHP-3O1D OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and Pt100 RTD temperature output.
$151.40
RHP-3O1E OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and Pt1000 RTD temperature output.
$151.40
RHP-3O1F OSA mount 3% RH/temperature transmitter with 4-20 mA RH output and 20K NTC thermistor temperature output.
$150.45
RHP-3O20 OSA 3% RH transmitter with 0-10 VDC RH output.
$144.55
RHP-3O22 OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 0-10 VDC temperature output.
$156.00
RHP-2R11 OSA humidity/temperature transmitter with 2% sensor, 4 to 20 mA humidity/temperature output with radiation shield.
$237.65
RHP-3O2A OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 10K type III NTC thermistor temperature output.
$150.45
RHP-3O2B OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 10K type II NTC thermistor temperature output.
$150.45
RHP-2R1B OSA humidity/temperature transmitter with 2% sensor, 4 to 20 mA humidity output, 10K type II thermistor temperature output with radiation shield.
$232.10
RHP-3O2E OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and Pt1000 RTD temperature output.
$151.40
RHP-3O2F OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 20K NTC thermistor temperature output.
$150.45
RHP-3D10 Duct mount 3% RH transmitter with 4-20 mA RH output.
$152.25
RHP-3D11 Duct mount 3% RH/temperature transmitter with 4-20 mA RH output and 4-20 mA temperature output.
$173.70
RHP-3D11-LCD Duct mount 3% RH/temperature transmitter, 4-20 mA RH output and 4-20 mA temperature output, with LCD.
$239.75
RHP-3R11 OSA humidity/temperature transmitter with 3% sensor, 4 to 20 mA humidity/temperature output with radiation shield.
$229.85
RHP-2S1B Sintered filter OSA humidity/temperature transmitter with 2% sensor, 4 to 20 mA humidity output, 10K type II NTC thermistor temperature output.
$165.55
RHP-3S1A Sintered filter OSA humidity/temperature transmitter with 3% sensor, 4 to 20 mA humidity output, 10K type III NTC thermistor temperature output.
$157.75
RHP-3S1B Sintered filter OSA humidity/temperature transmitter with 3% sensor, 4 to 20 mA humidity output, 10K type II NTC thermistor temperature output.
$157.75
RHP-2S11 Sintered filter OSA humidity/temperature transmitter with 2% sensor, 4 to 20 mA humidity/temperature output.
$171.10
RHP-3S11 Sintered filter OSA humidity/temperature transmitter with 3% sensor, 4 to 20 mA humidity/temperature output.
$163.30
RHP-3S22 Sintered filter OSA humidity/temperature transmitter with 3% sensor, 0 to 10 VDC humidity/temperature output.
$163.30
RHP-3S2A Sintered filter OSA humidity/temperature transmitter with 3% sensor, 0 to 10 VDC humidity output, 10K type III NTC thermistor temperature output.
$157.75
RHP-3S2B Sintered filter OSA humidity/temperature transmitter with 3% sensor, 0 to 10 VDC humidity output, 10K type II NTC thermistor temperature output.
$157.75

Accessories for DWYER RHP

Model Description Price
RHRS 6 plate solar radiation shield for sintered filter version RH transmitters.
$53.65
A-RHP-FC Replacement plastic hydrophobic filter.
$8.65
A-RHP-RT Retrofit tool for fitting O-ring on RHP-D/M models for new filter A-RHP-FC
$33.55

Model Chart DWYER RHP

EXAMPLE RHP 2 D 1 A LCD RHP-2D1A-LCD RH/Passive Temperature Sensor Transmitter, 2% accuracy, duct mount with plastic tip, 4-20 mA RH output, 10K @ 25°C thermistor (Type III), with LCD display.
SERIES RHP RH/Passive Temperature Sensor Transmitter
ACCURACY 2
3
5
2% Accuracy
3% Accuracy
5% Accuracy
HOUSING TYPE D
F
M
O
S
R
Duct Mount w/ Plastic Hydrophobic Filter
Duct Mount w/Sintered Filter  (n/a, use D option)
Duct Mount w/ Plastic Hydrophobic Filter
OSA (Outside Air)
OSA w/Sintered Filter
OSA w/Sintered Filter and Radiation Shield
RH OUTPUT 1
2
3
4-20 mA
0-10 Volts
0-5 Volts
TEMPERATURE SENSOR 0
1
2
3
A
B
C
D
E
F
None
4-20 mA
0-10 Volts
0-5 Volts
10K @ 25°C Thermistor (Type III)
10K @ 25°C Thermistor (Type II)
3K @ 25°C Thermistor
100Ω RTD DIN 385
1KΩ RTD DIN 385
20KΩ @ 25°C Thermistor
OPTIONS LCD
NIST
LCD Display
NIST Calibration

User Guide and Instruction manual for DWYER RHP

You can request the necessary certificates, documentation, instructions and user manuals for DWYER RHP using the special form.

You can buy DWYER RHP in UK or Europe at a price starting from 144.55 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER RHP price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.