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RHT DUCT

Humidity transmitters with temperature output for duct

Price:

103.58 141.47  +VAT: 21%

A=4-20mA Output
D= display

Description

RHT Duct

RHT Duct is a relative humidity transmitter with temperature output installed in air ventilation duct. The RHT has a screw less lid and an easily adjustable mounting flange that make the installation of the device very quick and easy. In addition to these measured values, RHT Duct calculates various parameters such as dew point, mixing ratio, enthalpy and absolute humidity. Having an illuminated display ensures easy readability also from a distance and in dark places.

RHT Duct series devices include:

  • Two selectable voltage outputs (0-10 V / 2-10 V / 0-5 V) for measured and calculated parameters (rH, T, dew point, mixing ratio, enthalpy and absolute humidity).
  • Offset feature enabling field calibration for measurement parameters rH and T.
  • Mounting flange

RHT Duct series device options offer:

  • Clear backlit display
  • Modbus RTU interface
  • 4-20 mA proportional output

Here you can find the table to customise your order :

Additional information

Models

RHT Duct

Different Configurations

RHT Duct, RHT Duct-A, RHT Duct-D, RHT Duct-A-D

Technical details
Accuracy: Temperature: <0.5 °C Relative humidity: ±2…3 % rH at 0…50 °C and 10…90 % rH Total error band includes accuracy, hysteresis and temperature effect over 5...50 °C and 10–90 % rH
Measuring units: °C, % rH
Measurement elements: NTC10k temperature sensor, thermoset polymer capacitive sensing element for humidity
Supply voltage: 24 VDC/VAC ±10 %
Output signal 1: 0/2…5/10 V (relative humidity (default), temperature, dew point, mixing ratio, enthalpy, absolute humidity)
Output signal 2: 0/2…5/10 V (temperature (default), relative humidity, dew point, mixing ratio, enthalpy, absolute humidity)
Optional output signal 3: 4...20 mA (relative humidity (default), temperature, dew point, mixing ratio, enthalpy, absolute humidity) (A model)
Optional output signal 4: 4...20 mA (temperature (default), relative humidity, dew point, mixing ratio, enthalpy, absolute humidity) (A model)
Operating temperature: 0...+50 °C
Protection standard: IP54
 
INSTALLATION RHT-DUCT     PRODUCT DATASHEET RHT-DUCT  

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