UMG70XV3-4EN 12.01.2009 143
15 Settings
This menu item will be displayed only, if a WaveInjector is
in the scope of supply (see user manual of the WaveInjec-
tor).
Select YES if the actually measured sound velocity is to be
compared to the theoretical or expected value. The differ-
ence
c = c
mea
- c
stored
between the two sound velocities will be displayed during
measurement. c
stored
is the sound velocity stored in the
database.
Scroll with key to display c during measurement.
Select NORMAL to display and output the profile corrected
flow values, UNCORR. to display and output the flow values
without flow profile correction. Press ENTER.
Fur further information see section 12.5.
A lower limit for the flow velocity can be entered (see sec-
tion 12.4).
An upper limit for the flow velocity can be entered (see
section 12.3).
Enter 0 (zero) to switch off the flow velocity check.
The heat quantity is the totalizer of the heat flow. Select
the unit of measurement for the heat flow (J or Wh).
Select ON to store and output the values of heat quantity
totalizer and volume flow totalizer during heat flow mea-
surement.
Select the overflow behavior of the totalizers (see section
12.2.2).
Select ON to keep the previous totalizer values after restart
of the measurement.
Select OFF to reset to zero the totalizers after restart of the
measurement.
Note! All changes will be stored now at the end of the dialog.
Flow Velocity
>NORMAL< uncorr.
Cut-off Flow
absolut >SIGN<
Cut-off Flow
factory >USER<
heat+flow quant.
off >ON<
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