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Heating, ventilation, air-conditioning (HVAC)

Hygro and Hygrothermal Transducers (Capacitive) for Air Conditioning Applications (907020)
Hygro and Hygrothermal Transducers (Capacitive) for Air Conditioning Applications (907020)

For measuring relative air humidity and temperature

  • For versatile air conditioning and ventilation applications
  • Available in the indoor, wall-mounted, and duct version
  • Compact rod versions with connecting cable or robust terminal head
  • With current and voltage outputs as well as passive temperature output
  • Indoor and wall-mounted version can be delivered with two-line LCD display

Hygro Transducer, Hygrothermal Transducer, and CO2 Measuring Probe for Facility Management and Climate Monitoring (907021)
Hygro Transducer, Hygrothermal Transducer, and CO2 Measuring Probe for Facility Management and Climate Monitoring (907021) China RoHS-20 Metrological certification

For measuring relative humidity, temperature, and fresh air quality

  • Available in indoor, wall-mounted, channel, and rod versions
  • For applications in facility management as well as in areas of climate and ventilation monitoring
  • LCD display available as an option
  • Available with current, voltage, or Modbus output as well as passive resistance output for temperature

Capacitive Hygrothermal Transducer with Intelligent Interchangeable Probes (907027)
Capacitive Hygrothermal Transducer with Intelligent Interchangeable Probes (907027)

For measuring relative air humidity and temperature

  • Measurement throughout the humidity range of 0 to 100 % RH
  • Intelligent interchangeable probes for simple replacement
  • For operating temperatures between -40 and +80 °C
  • Option of separate probes for humidity and temperature
  • 2 m, 5 m, or 10 m adapter cable for probe extension
  • Robust metal housing, suitable for clean rooms
  • Integrated LCD display (optional)
  • With standardized current or voltage outputs

Hygro and Hygrothermal Transducer (Hygrometric) (907031)
Hygro and Hygrothermal Transducer (Hygrometric) (907031)

For measuring relative air humidity and temperature

  • For indoor, air duct, and outdoor mounting
  • With resistance, current, or voltage outputs
  • Can be used continuously in areas of high humidity (up to 100 % RH) (duct version)
  • No voltage feed required for passive devices
  • In normal circulated air, the sensing element is largely maintenance free