VEGA VEGASON 54K…56K - Manual (Page 25)

VEGASON 54K … 56K 25
8˚
4˚ 100 %
50 %
25 m
0 m
2,0
0,9
2,0
0,9
0
m
Mounting and installation
Emitted power
Emitted power
5˚
10˚
100 %
50 %
45 m
0 m
4
2 4 2
0
m
100 %
50 %
70 m
0 m
7,5
3,7
7,5
3,7
0
m
6˚
12˚
Emitted power
Emitted power
Emitted power
Emitted power
VEGASON 56 VEGASON 54
VEGASON 55
Meas.
distance
Meas.
distance
Meas.
distance
Therefore in practical application, the trans-
ducer has to be oriented so that lowest pos-
sible false echo signal strength is achieved.
Only giving attention to the large useful echo
is therefore not always sufficient. In most
cases, a low false echo level enables the
sensor to reliably pick up the useful echo.
With the adjustment software VVO on the PC
you can have a look at the echo image, see
chapter "6.2 Adjustment with the PC“ under
the subheading "Sensor optimisation/Echo
curve“.