50 mm globe thermometer for thermal comfort applications

Related instruments Temperature & humidity, Thermal comfort

Shown above is a 50 mm diameter globe thermometer, with Class A 4-wire PT100 sensor. The model is Delta Ohm TP876.1.I. An alternative model with 150 mm diameter (TP875.1.I) is also available. Refer to the instrument datasheet for more information.

For the working principle of globe thermometers, please refer to this article.

Thermal comfort data logger for PMV/PPD/WBGT/turbulence measurement

Related instruments Temperature & humidity, Air speed & wind, Thermal comfort

Shown below are two sets of Delta Ohm HD32.3TC thermal comfort data loggers, with the following features:

  • For PMV/PPD/WBGT/turbulence measurement (ISO 7726, 7730 and 7243)
  • 4 quantities measured: air temperature, humidity, speed and globe temperature
  • Portable
  • With large touch screen
  • With built-in Li-ion battery (chargeable via USB)
  • With voice recording and camera function
  • With wi-fi connection for FTP upload

Visit our thermal comfort instrument page for more products.

With the 3 probes connected (globe thermometer probe, combined temperature & humidity probe, and air speed probe), it is possible to display either PMV/PPD results or WBGT (both indoor and outdoor) results, as shown below:

PMV/PPD result page
WBGT result page