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6-39
Outlier Removal data
- Valid Window Window for determining valid values / outliers with respect to the
detected echo. Valid Window is
2 times the setting value.
(0.0m to 99.999m)
Fig. 6.6.6 Valid Window
- Double Bounce Function for removal as an outlier when multiple echoes are detected
(ON/OFF)
- Double Bounce Offset Offset value from the flange surface to the upper surface of the tank
(-99.999m to 99.999m)
Fig. 6.6.7 Double bounce
- Bottom Visible Function for removal as an outlier when the detected echo is in the tank
bottom surface position
(ON/OFF)
- Window Tank bottom surface position width
(0.0m to 99.999m)
Fig. 6.6.8 Bottom Visible
Distance
t
t1
Valid Window (t2)
t2
Setting Value
Valid Window is 2 times
the setting value
Distance
Sig
nal
Am
p
li
tud
e
Surface Echo
Double Bounce Offset
Double Bounce Echo