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DWYER WHT weather-resistant humidity & temperature transmitter

The compact Series WHT Humidity/Temperature Transmitter is designed to withstand the elements. A removable sintered filter protects the polymer capacitance sensor from solid objects that may come in contact with the transmitter. The transmitter is available with 4 to 20 mA or 0 to 10 VDC output signals for both temperature and humidity. This transmitter is ideal for measuring outside air temperature and humidity levels for air handling economizer applications.

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Made in USA. brand DWYER, model WHT

International delivery to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain, Oman and other Middle Eastern countries.
Our warehouses are located in UAE.

Retail price from $147.7

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 UAE supplier of control and measuring instruments from well-known world brands

Advantages

Discounts for organisations

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

Advantages

Fast delivery across the Middle East

Supply to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Bahrain, Oman and other countries

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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 WHT

PRODUCT APPLICATIONS

  • Air handling economizers
  • Air environment monitoring in agriculture or livestock cultivation houses

FEATURES

  • RH or RH and temperature outputs
  • Compact NEMA 3S construction

Technical specifications of DWYER WHT

  • Relative Humidity Range: 0 to 100% RH.
  • Temperature Range: -40 to 140°F (-40 to 60°C).
  • Sensor Accuracy, RH: ±2% 20 to 80% RH, ±3% @ 10 to 20%, 80 to 90% RH.
  • Accuracy: 4 to 20 mA Output: ±0.9°F @ 72°F (±0.3°C @ 25°C); Passive Output: ±0.36°F @ 77°F (±0.2°C @ 25°C).
  • Hysteresis, RH: ±1%.
  • Repeatability, RH: ±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, RH: -4 to 140°F (-20 to 60°C).
  • Power Requirements: 4-20 mA loop powered models: 10-35 VDC; 0-10 V output models: 15-35 VDC or 15-29 VAC; 0-5 V output models: 10-35 VDC or 10-29 VAC.
  • Output Signal: 4-20 mA loop powered models: 4-20 mA; 0-10 V output models: 0-10 V @ 5 mA max; 0-5 V output models: 0-5 V @ 5 mA max.
  • Response Time: 15 s.
  • Electrical Connections: Removable screw terminal block.
  • Drift: <1% RH/year.
  • RH Sensor: Capacitance polymer.
  • Temperature Sensor: 4 to 20 mA output: solid state band gap; Passive output: 10K @ 25°C thermistor (Dwyer curve A).
  • Enclosure: ABS.
  • Enclosure Rating: Designed to meet NEMA 3S (IP54).
  • Weight: 0.3 oz (8.5 g).
  • Compliance: CE.

How to buy DWYER WHT

Model Description Price
WHT-310 Water-resistant humidity transmitter with sintered filter, 3% accuracy, 4-20 mA humidity output.
$147.70
WHT-311 Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 4-20 mA humidity and temperature output.
$162.00
WHT-31A Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 4-20 mA humidity output and 10K Ω Type III, curve A temperature output.
$162.00
WHT-320 Water-resistant humidity transmitter with sintered filter, 3% accuracy, 0-10 VDC humidity output.
$147.70
WHT-322 Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 0-10 VDC humidity and temperature output.
$162.00
WHT-32A Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 0-10 VDC humidity output and 10K Ω Type III, curve A temperature output.
$162.00
WHT-330 Water-resistant humidity transmitter with sintered filter, 3% accuracy, 0-5 VDC humidity output.
$147.70
WHT-333 Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 0-5 VDC humidity and temperature output.
$162.00

Model Chart DWYER WHT

EXAMPLE WHT 2 1 1 Series WHT-211 Humidity/Temperature Transmitter, 2% accuracy, current 4-20 mA RH output, current 4-20 mA temperature output.
SERIES WHT Humidity/Temperature Transmitter
ACCURACY 2
3
2%
3%
RH OUTPUT 1
2
3
Current 4-20 mA Output
Voltage 0-10 VDC Output
Voltage 0-5 VDC Output
TEMPERATURE OUTPUT 0
1
2
3
A
B
C
D
E
None
Current 4-20 mA Output
Voltage 0-10 VDC Output
Voltage 0-5 VDC Output
10K Ohm TC Curve A
10K Ohm TC Curve B
3K Ohm TC Curve C
100 Ohm RTD Curve D
1K Ohm RTD Curve E

User Guide and Instruction manual for DWYER WHT

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

You can buy DWYER WHT in UAE at a price starting from 147.7 $ in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email . DWYER WHT price are subject to change depending on exchange rates. We deliver instruments by transport companies in United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain and other Middle Eastern countries.