Kolida SDE-28S, Руководство пользователя

Страница: 19 / 80

gain must be set considering the vantage and disadvantage. The Gain should be increased or
decreased until the digitizer finds the correct bottom.
Depth range
transmitted intensity Sensitivity Filter setting
Pulse length Blanking pulse Power Gain threshold Gate depth
1—20m
0.2ms 1.4ms Low 2 1 10%
20-50m
0.3ms 1.6ms Low 3 1 10%
50-100m
0.5ms 1.6ms High 3 1 10%
100-300m
0.6ms 1.8ms High 3 1 10%
Rec Speed
—the default recording speed of the software is ×1, when ×2 is selected, the software
will record echo data at double speed.
Fig.3-11 Rec speed
Unit
—select the unit for depth, here are metric and inch for option.
Fig.3-12 Unit
Device Type
—select the correct device type here according to the using echo sounder, and the
EchoSounder software would display the corresponding interface.
Fig.3-13 Device type
System setting
—here is mainly to set the font size and the font color for depth.