Operating the Wöhler BC 600 via the app
46
Fig. 41: Select V
50
, n
50
, q
50
for leakage test
•
In the measurement view LEAKAGE TEST
(see Fig. 38: Measurement view–leakage test)
go to the field
ESTIMATED V50- VALUE.
The dialog box opposite opens.
•
Select which estimated air leakage rate is to
be displayed.
NOTE!
V
50
: Air leakage rate at 50 Pa
n
50
: Volume based air leakage rate
(air change rate)
q
50
: Envelop area based air leakage rate
(air permeability)
•
If you select n50 or q50, enter the internal
volume or rather the envelope area of the
building to be tested or the building section. In
addition tap n
50
or q
50
. The dialog box then
becomes active.
NOTE!
The designations according to the DIN EN 13829
standard are given here as an example; the app
adjusts these accordingly when measuring accord-
ing to a different standard.
