HD32.3A – WBGT, PMW, PPD measurement

HD32.3A – WBGT, PMW, PPD measurement

Thermal microclimate to measure the WBGT Index, PMV Index (Predicted Mean Vote) and PPD (Predicted Percentage of Dissatisfied). 3 inputs for probes with SICRAM module, graphic display.

HD32.3A is an instrument for the following measurements: analysis of hot environments using WBGT index (Wet Bulb Glob Temperature: wet bulb
temperature and Globe thermometer) in presence or absence of solar radiation.
• Analysis of the moderate warm environments using PMV index (Predicted Mean Vote)
and PPD index (Predicted Percentage of Dissatisfied).
Reference standards:
ISO 7243: Hot environments. Estimation of the heat stress on working man, based on
WBGT index (wet bulb globe Thermometer).
ISO 8996: Ergonomics of the thermal environment. Determination of metabolic rate.
ISO 7726: Ergonomics of the thermal environment – Instruments for measuring physical
ISO 7730: Moderate thermal environments. Determination of PMV and PPD index and
specification of the condition for thermal comfort.
The instrument is provided with three inputs for probes with SICRAM module: the SICRAM
module is an interface between the instrument and connected sensor and communicates
the sensor parameters and calibration data to the instrument

SKU: VHD32.3A - Need Help? Contact Us Leave Feedback

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