Flexim FLUXUS F401, Operating Instruction

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17 SuperUser mode
FLUXUS F401 17.2 Defining flow parameters
123
UMFLUXUS_F401V2-1EN, 2020-06-12
• Press ENTER.
• Enter the offset. Enter zero to work without offset.
• Press ENTER.
Special Funct.\...\Calibration\...\Calibration\Offset
Example
Slope : 1.1
Offset
: -10.0 cm/s = -0.1 m/s
If a flow velocity v = 5 m/s is measured, before the calculation of the derived quantities,
it will be corrected as follows:
v
cor
= 1.1 · 5 m/s - 0.1 m/s = 5.4 m/s
Example
Slope : -1.0
Offset
: 0.0
Only the sign of the measured values changes.
Notice!
The correction data will only be stored when a measurement is started. If the trans -
mitter is switched off without starting a measurement, the entered correction data
will be lost.
Notice!
The correction of the flow velocity is still active after the deactivation of the Supe -
rUser mode.