ACS-CONTROL-SYSTEM GmbH
l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
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5 .11 .3
Flow measurement
For the indication of the flow amount a display scaling can be made.
If a nonlinear flow opening style is used, a linearization must be set.
Predefined linearization curves for some flow opening styles are available.
Sub menu Basic Setting
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Commissioning
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Min/Max Adjustment
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Linearization
Sub menu Display
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Indicator value Scaled
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Unit
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Scaling - ration percent / flow amount
5 .11 .3 .1
Example
Measuring task
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Style: Triangle weir
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Level minimum flow: 0,95m at 0 l/s
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Level maximum flow: 0,45m at 69 l/s
Settings
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Process commissioning
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Min/Max Adjustment: 0,95m = 0% / 0,45m = 100%
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Display Indicator value: Scaled
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Display Unit: l/s
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Display Scaling: 0% = 0 l/s / 100% =69l/s
•
Linearization: triangular weir
A - Distance at minimum flow
B - Distance at minimum flow
C - Maximum water level H
max
Summary of Contents for Sonicont USN4SP
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