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Use this for transducer acoustic beam interference (e.g. ladder rungs). Enter the width of
false echoes (in ms) to be removed from the long shot Echo Profile. When a value is keyed
in, the nearest acceptable value is entered.
P823 Reform Echo
Smoothes jagged peaks in the echo profile. Reforms fragmented echoes into one
Primary Index
Values
Related
Use this feature, when monitoring solids (P002 = 2), if the reported level fluctuates
slightly, though the monitored surface is still. Enter the amount (in ms) of long shot Echo
Profile smoothing required. When a value is keyed in, the nearest acceptable value is
entered.
P825 Echo Marker Trigger
The point on the primary echo on which the measured value is based.
Primary Index
Values
Related
Use this feature if the reported material level fluctuates slightly, due to a variable rise in
the leading edge of the true echo on the Echo Profile.
Enter the value (in percent of echo height) to ensure the Echo Lock Window intersects the
Echo Profile at the sharpest rising portion of the Echo Profile representing the true echo.
This value is preset to 90% when P002=1 (Liquid) or 50% when P002=2 (Solid).
7ML19981BD02
Transducer
0 = OFF (preset)
greater = wider
•
P002 Material
•
P817 Profile Pointer Time
•
P818 Profile Pointer Distance
•
P819 Profile Pointer Amplitude
•
P820 Algorithm
•
P821 Spike Filter
•
P822 Narrow Echo Filter
•
P825 Echo Marker Trigger
Transducer
Range: 5 to 95%
Preset: 90% when P002=1 (Liquid) or 50% when P002=2 (Solid)
•
P817 Profile Pointer Time
•
P818 Profile Pointer Distance
•
P819 Profile Pointer Amplitude
•
P820 Algorithm
•
P821 Spike Filter
•
P822 Narrow Echo Filter
•
P823 Reform Echo
AiRanger DPL Plus – INSTRUCTION MANUAL
Page 81
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