Nivus NivuFlow 750, Instruction Manual

Page: 132 / 162

Instruction Manual
NivuFlow Mobile 750
page 132 NFM 750 - rev. 03 / 27.05.2020
Fig. 49-2 Signal analysis Correlation / Tx signal
•
>Correlation<
Visual comparison of both signals

>Index<: Gates 1...16

>FFT<: for frequency spectrum display
•
>Tx signal<
Visual representation/signal shape

>Index<: Subsections 1...8

>FFT<: for frequency spectrum display
•
>Noise<
Indication of unwanted background noise with signal evaluation

>FFT<: for frequency spectrum display
Fig. 49-3 Signal analysis Sensor test
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>Sensor test<
Functional test of the connected sensor, detects obstacles such as air or sedimentation.

>Scaling< of chart: Time or Distance

>FFT<: for frequency spectrum display; if the box is checked the graph cannot
be scaled.