Casella CEL Microtherm WBGT heat stress monitor - Manual (Page 32)

The Metabolic Rate dialog shown in Figure 12 will be displayed.
The Class field offers the following options:
0 - Resting
1 - Low metabolic rate
2 - Moderate metabolic rate
3 - High metabolic rate
4 - Very high metabolic rate
4. Make a selection based on the examples suggested for the class of
work performed.
5. If the person is acclimatised to the heat, tick the relevant box (√).
6. Similarly for higher metabolic classes, where there is sensible air
movement, tick the relevant box (√).
The mean metabolic rate and reference WBGT temperature for the
class and conditions of work are shown on the dialog.
7. Press Add to summary to add the selected values to the summary.
8. When ISO data is already included in the summary, press Remove
from summary to remove the calculation.
Figure 12: The ISO metabolic rate calculation dialog
Page 32 of 44
Application
Software MICROTHERM Heat Stress WBGT &
WinHSM Application Software - User Manual