FlowLine EchoBeam LR80 Series Manual page 67

Advanced Configuration
FLUME FLOW VARIABLES
Use this section to confirm the flow variables associated with the selected flume.
MN310255 Rev 10
Maximum Height (Max H)
•
o The is the maximum height of the flume.
The height is predetermined from the selection of the length or angle of
•
the weir.
v value
•
o This is the head correction value that is determined by the throat width
of the flume in association with the flow rate units selected.
o Typically, this value should never be changed.
n value
•
o This is the exponent used in the flow rate calculation formula.
o Typically, this value should never be changed.
Calculated Max. Flow Rate:
•
o This is the maximum flow rate that can be measured when the liquid
height is at the maximum over the crest of the weir.
Note: Not all these settings will appear for each flume.
Write to Unit is used to save any changes to the sensor. Any changes made
are not saved into EchoBeam
To confirm the configuration is successful, a checklist will appear. Click on the
X in the upper left corner to close the screen.
Green checks indicate successful data transfer while red x's show data that did
not transfer. If you see a red X, re-check your settings and click on Write to
Unit again.
until Write to Unit is pressed.
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Section Eight
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