Elk BAPPU-evo, Compact Manual

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BAPPU- evo Multi-measuring device for workplace analysis
Area (area noise)
The default setting for the measuring area changeover for the noise level
measurement is “Auto”. Therefore, when the value range overflows or underflows,
the change is automatic. You also have the possibility to change the measuring area
changeover manually. The settings available for measuring area changeover are “Hi”
and “Low”.
Attention: If the level range is set manually, the occurrence
of an overshoot or undershoot of the range is more likely.
C-peak measurement (C-peak measurement)
Selecting "On" measures the c-weighted peak sound level (c-peak) of the past
minute. In the custom sound level measurement, the c-peak of the measured time is
displayed accordingly.
Clothing insulation value (PMV CLO)
In each measurement sequence, the climate indices (PMV/PPD) for the three
clothing values, which are present in the work place definition, are indicated. These
are clothing values for light clothing (Summer), middleweight clothing and heavy
clothing (Winter). Please select the appropriate values that should be used with
BAPPU-evo.
Tip: Tip:
The “BAPPU standard” software shows the PMV
and PPD for all clothing insulation values.
PMV–Calculation (PMV air velocity)
Due to the fact that different values for the air velocity may be present, please select
the value for the PMV/PPD calculation which should be used.
Selecting the default setting “Auto” will result in all of the existing air velocity
measured values being used in the calculation. Additional settings available include
the single value measurement “Single” or “LG I”, “LG II”, “LG III”, which represent the
three minute average value.
8.4. Time
When your BAPPU-evo hasn't been in operation for a certain length of time, the time
and date will have to be adjusted. When the power supply or batteries are removed
from the unit, the internal clock will run for approximately 14 days.
page 26
comp a c t manual
status 07/2019