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
ΣQ 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 ΣQ 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
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