• Accuracy: ±0.8 %rh, ±0.1 K, at 23 °C (10…30 °C)
  • Range of application: -50…100 °C / 0…100 %rh
  • Digital interface (UART) and scalable analog outputs, 0…1 V
  • Standard output scaling: 0…1 V = -40…60 °C / 0…100 %rh
  • Adjusted at 23 °C and 10, 35, 80 %rh
The HC2A-S3 probe is the meteorological probe with a white housing – same specification overall as the HC2A-S probe but with a different filter (larger pore size suitable for meteorological applications). It measures relative humidity and temperature and calculates the dew/frost point. Advantages Measures relative humidity and temperature Outstanding accuracy, repeatability and long-term stability Advanced probe housing and construction Available with interchangeable sensor Hot swappable, no calibration adjustment required due to the digital interface with Rotronic devices Smart Electronic Based on the Rotronic’s AirChip3000 Calculates the dew / frost point Alarm generation Saves adjustment data so that probes can be interchanged without re-adjusting Hot-swappable Flexibility and Compatibility User scalable analog analog ouput signals (2x 0…1V)1 Digital interface via UART2 Rapidly interfaced with HygroClip2 devices from Rotronic or in OEM3 applications