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Temperature Humidity Transmitter

The HygroFlex series is a state of the art development in HVAC transmitters for relative humidity, temperature and dew point. Mostly based on AirChip3000 technology, the transmitters offer high accuracy at a low cost.

They boast a unique calibration and adjustment process as well as many other unbeatable innovations. At the same time we have taken the sensor technology to a whole new level of performance and reliability:
The HygroFlex series offers you maximum reproducibility and a guaranteed system accuracy of up to <±0.8 %rh and ±0.1 K. The transmitters come in various versions and there are also thermostats/hygrostats available for the duct and wall versions. Many useful functions can be activated with the optional HW4 software.
HYGROFLEX4 – HF4 – UNIVERSAL TRANSMITTER

Applications
Measures relative humidity and temperature and calculates the dew/frost point in the fields of HVAC and industry.

Features
• Accuracy: ±1 %rh / ±0.2 K at 23°C ±5 K
• Temperature limit at probe: -50…100 °C / 0…100 %rh
• Range of application electronics: -40…60 °C / 0…100 %rh; -10…60 °C with LCD
• Digital outputs
• Use as simulator for system validation
• Service interface
• Adjusted at 23 °C and 10, 35, 80 %rh

The HygroFlex series is ideal for all applications where exact measurement of humidity and temperature is of decisive importance, e.g. the food and pharmaceutical industries, printing and paper industries, meteorology, agricultural sector, archaeology, climatology, etc. There is hardly a field today in which these parameters may be ignored. It is ultimately the

measuring task on hand that defines the instrument that best covers your needs. The new Rotronic transmitter HF-series is the latest development in HVAC transmitters for relative humidity, temperature and dew point. Based on AirChip3000 technology, these precision instruments achieve a new level of accuracy in this category of product, and are more precise than the HF3 series.

The new generation boasts a unique calibration and adjustment process as well as many other unbeatable innovations. At the same time we have taken the sensor technology to a whole new level of performance and reliability: The HygroFlex4 series offers maximum reproducibility and a system accuracy of <±1 %rh and ±0.2 K. The transmitters are available in wall and duct mount versions. Many useful functions can be activated with the optional HW4 software.

Applications
High performance HVAC applications, building management systems, museums, libraries, etc.

Highlights

  • Unique calibration and adjustment process
  • Highest reproducibility
  • System accuracy of < ±1 %rh and ±0.2 K
  • Wall and duct versions
  • Many useful functions can be activated with the optional HW4 software