Delta Ohm HP3217.2R – Combined RH-Temperature Probe for PMV and PPD

Product Details

Relative humidity and temperature combined probe. Capacitive RH sensor, Pt100 temperature sensor.

Probe stem Ø 14 mm, length 150 mm. Complete 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 the thermal comfort data logger HD32.3TC to calculate PMV and PPD indices according to ISO 7730.