HP3217R – Combined RH and Temperature Probe

Brand: Delta OHM S.R.L.
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HP3217R – Combined RH and Temperature Probe

Brand: Delta OHM S.R.L.
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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.

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

Specifications

Brand

Measuring Range

  • -40…100° C - R.H.: 0…100 %

Resolution

  • 0.1° C / 0.1 % RH

Temperature Accuracy

  • 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 at 20° C

  • 0.02 % RH/°C

Long Term Stability

  • 0.1 % RH/year

Connection

  • 8-Pole Female DIN 45326 Connector

Response Time T95

  • 15 minutes

The probe is used with Thermal Comfort data loggers HD32.1 and 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
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