HYGRASGARD® RFTF-SD-I

Quality product for the HVAC sector, accuracy 3 % RH

The calibratable humidity and temperature sensor HYGRASGARD® RFF/RFTF measures the relative humidity and/or temperature of the air. It converts the measured variables humidity and temperature into a standard signal of 0-10 V or 4...20 mA, is optionally available with display (for displaying the actual humidity and temperature) or without display, in an attractive plastic housing with snap-on cover, lower part with 4-hole fastening, for mounting on vertically or horizontally installed flush-mounted boxes, with predetermined breaking point for surface-mounted connection, or in a stainless steel housing (upper and lower part stainless steel, screw-on cover) for vandal-proof applications, e.g. in schools, barracks and public buildings. The relative humidity (in % RH) is the quotient of the water vapor partial pressure and the saturation vapor pressure at the respective gas temperature.

The transmitter is used in non-aggressive, dust-free environments, in refrigeration, air conditioning and clean room technology, in indoor and residential rooms, offices, hotels, technical rooms, assembly and conference facilities. It is designed for the precise measurement of temperature and humidity. A digital, long-term stable sensor is used as the measuring element for humidity and temperature. Fine adjustment by the user is possible.