Portable wireless WBGT meter – Heat Shield
Highlights
- Quick, real-time, reliable and accurate assessment of indoor and outdoor heat stress WBGT index (ISO7243);
- Real-time assessment of the thermal comfort PMV- PPD index (ISO7730);
- Verification probe for assessment of the system calibration;
- Stand alone modules (ELR600M / ELR605M) and built-in radio technology models (ELR610M / ELR615M) for simultaneous, wireless monitoring in different locations/heights;
- Rated IP54 to withstand harsh environmental conditions;
- Use of the measured wet bulb temperature for the calculation of the WBGT;
- 8 MB memory for extended data logging;
- Battery Life: 200h (with radio on 20h);
- Automatic start/stop of measurements;
- Design and performances according to ISO7243 and ISO7726;
- HS Manager program included for data downloading, data assesment and data reporting;
- Data export to TEA software for additional features, including additional index calculation as: Predicted Heat Strain (PHS-ISO7923), Required Clo-thing Insulation (IREQ-ISO11079) index.
Measurements
Heat Shield is equipped with built-in sensors to measure:
- globe temperature (tg);
- wet bulb temperature (tnw);
- dry bulb temperature (ta);
- relative humidity (rh);
- air speed (va) (external, optional).
