FLUXUS ADM 8027, F801, ADM 8127B
17 SuperUser-Modus
120
UMFLUXUS_F8V4-6-1EN, 2018-10-10
17.9
Display of the Sum of the Totalizers
The sum of the totalizers for the two flow directions can be displayed in the upper line during the measurement.
Select
Special Funct.
\
SYSTEM settings
\
Measuring
\
Miscellaneous
. Press ENTER until the menu item
Show
Σ
Q
is displayed.
17.10
Display of the Last Valid Measured Value
If the signal is not sufficient for a measurement, usually
UNDEF
will be displayed. Instead of
UNDEF
, it is also possible to
display the last valid measured value.
Select
Special Funct.\SYSTEM settings\Measuring\Miscellaneous
. Press ENTER until the menu item
Keep
display val
is displayed.
17.11
Display During the Measurement
In the SuperUser mode, the following parameters can be displayed during the measurement besides the normal informa-
tion (see section 12.3):
Select
on
to activate the display of the sum of the totalizers,
off
to deactivate it. Press EN-
TER.
If the display of the sum of the totalizers is activated, the sum
Σ
Q
of the totalizer can be dis-
played in the upper line during the measurement.
Select
on
to activate the display of the last valid measured value,
off
to deactivate it.
Press ENTER.
display
explanation
t=
transit time of the measuring signal
c=
sound speed
REYNOLD=
Reynolds number
VARI A=
standard deviation of the signal amplitude
VARI T=
standard deviation of the transit time of the measuring signal
dt-norm=
transit time difference standardized to the transducer frequency
density of the fluid
Show
Σ
Q
off
>ON<
Σ
Q
13.2 m3
Keep display val
off
>ON<
