Flexim FLUXUS F401, Руководство по эксплуатации

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9 Measurement
9.4 Display of measured values
FLUXUS F401
2020-06-12, UMFLUXUS_F401V2-1EN
74
9.4.2 Transducer distance
The transducer distance can be displayed during the measurement by scrolling the key
.
The optimum transducer distance (here: 51.2 mm) will be displayed in parentheses in the
upper line, followed by the entered transducer distance (here: 50.8 mm).
The optimum transducer distance might change during the measurement (e.g., due to
temperature fluctuations).
A deviation from the optimum transducer distance (here: 0.4 mm) will be compensated
internally.
F
flow velocity
comparison of the measured flow velocity with the flow limits of the system
√ OK, the flow velocity is not within the critical range
↑ the flow velocity is higher than the current limit
↓ the flow velocity is lower than the current cut-off flow
0 the flow velocity is within the limit range of the measuring method
? unknown, cannot be measured
Fig. 9.4: Display of the transducer distance
Notice!
Never change the transducer distance during the measurement.
Tab. 9.5: Description of the status line
value explanation
L=(51.2) 50.8 mm
54.5 m3/h