HP3217R – Combined RH and Temperature probe
Delta OHM

HP3217R – Combined RH and Temperature probe

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Combined temperature and relative humidity probe. Capacitive RH sensor, Pt100 temperature sensor.

Probe stem Ø 14 mm, length 110 mm. Cable length 2 metres. Equipped with SICRAM module.

  • Measuring range: Temperature: -40…100 °C – R.H.: 0…100%
  • Resolution: 0.1 °C / 0.1 %RH
  • Accuracy: Temperature: 1/3 DIN – R.H.: ±1.5% (0…90%RH) / ±2% (90…100%RH) @ T=15…35 °C (1.5 + 1.5% measure)% @ T= remaining range
  • Temperature drift @ 20 °C: 0.02 %RH/°C
  • Long term stability: 0.1 %RH/year
  • Connection: 8-pole female DIN45326 connector
  • Response time T95: 15 minutes

The probe is used with Thermal Comfort data loggers HD32.3TCA for calculating the following indices:

  • IREQ – Required insulation
  • DLE – Exposure time limit
  • RT – Required recovery time
  • WCI – Wind Chill Index
  • PMV – Predicted Average Rating
  • PPD – Dissatisfied percentage
  • DR – Draught rate

On request, humidity ISO 17025 certificate Isotherm A and 4 temperature fixed points (VACCREDIA-U10).

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