°C
%RH

Room humidity and temperature sensor or transducer HYGRASGARD® FSFTM-U

SKU 1201-9121-1000-162 EAN 4 251325 617343 Product group: WG02
In stock , available in 1-3 working days
Shipping calculated at checkout.
Regular price 272,08 €
Regular price Sale price 272,08 €
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Product description

  • 0...100 % RH
  • 0...+50 °C
  • typically ± 3.0 % (20...80 % RH) at +25 °C, otherwise ± 5.0 %
  • Temperature [°C], relative humidity [% RH]
  • 0-10V
The HYGRASGARD® FSFM/FSFTM room humidity sensor in a flush-mounted housing is used to measure the relative humidity and temperature of the air. It converts the measured variables into a standard signal of 0-10 V.
A digital, long-term stable sensor is used for humidity and temperature measurement. The relative humidity [% RH] is the quotient of the water vapor partial pressure and the saturation vapor pressure at the respective gas temperature.


The flush-mounted sensor is installed in high-quality surface switch programs, preferably from Gira, Berker, Merten, Jung, Siemens or Busch-Jaeger (using flush-mounted adapters), either individually or in combination with light switches, sockets, etc. It is used in non-aggressive applications.
It is used in non-aggressive, dust-free environments, in refrigeration, air conditioning and clean room technology, in interiors such as living rooms, offices, hotels, etc.

Technical data

Measured values Temperature, relative humidity, absolute humidity, dew point
Power supply 24 V AC/DC (± 10 %)
Measured variable in addition to °C + %RH + °C
1. Temperature range 0...+50 °C
Sensor tolerance for humidity 3 %

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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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