Mid Range Industrial Humidity Transmitters HVAC – Rotronic HygroFlex HF3 and HF4

Fixed Humidity and Temperature Measurement Probe


  • Range of application up to -50…100 °C / 0…100 %RH
  • Accuracy: Up to ±1 %RH, ±0.2 K, at 23 °C
  • FDA CFR21 Part 11 and GAMP compliant (HW4 Software)
  • Different housings available
The HygroFlex3 series is ideal for all applications where good accuracy measurement of humidity and temperature is of critical importance. The transmitters can be used in a wide range of industries.

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