%RH

Room pendulum humidity sensor HYGRASGARD® RPFF-SD-I

SKU 1201-1172-0000-150 EAN 4 251325 610115 Product group: WG01
In stock , available in 1-3 working days
plus 19% VAT., plus. shipping
incl. VAT 204,93 €
Regular price 172,25 €
Regular price 172,25 € Sale price 172,25 €
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Product description

  • 0...100 % RH
  • Accuracy: ± 2 %
  • relative humidity [% RH]
  • 4...20 mA
  • IP65
The calibratable room humidity sensor HYGRASGARD® RPFF - SDwith plastic sintered filter measures the relative humidity of the air. It converts the measured variable humidity into a standard signal of 4...20 mA. The relative humidity (in % r.H.) is the quotient of the water vapor partial pressure and the saturation vapor pressure at the respective gas temperature.


The measuring transducer is used in non-aggressive, dust-free environments, in refrigeration, air conditioning and clean room technology, in hotels, technical rooms, assembly and conference facilities. It is designed for the precise measurement of humidity. A digital, long-term stable sensor is used as the humidity measuring element. The sensor is suitable for duct mounting, as a pendulum sensor or for device installation.

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We also manufacture individually

Do you have special requirements?As a manufacturer with our own production facilities in Germany, we are always in a position to produce products outside the standard range.

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