AP3203F – Omnidirectional Hotwire Probe
Delta OHM

AP3203F – Omnidirectional Hotwire Probe

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Omnidirectional hotwire probe for Thermal Comfort Analysis in cold environments.

Measuring range: air speed 0.02 ÷ 5 m/s, temperature -30…+30 °C. Probe stem Ø 8 mm, length 230 mm. Cable length 2 metres. Equipped with SICRAM module.

In combination with the data logger HD32.1, the probe is used 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

The probe is also used for calculating Mean radiant temperature.

On request air speed ISO 17025 calibration certificate 0.15 – 5 m/s.

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