Simrad ES 18 - DATASHEET REV C, Руководство по установке

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50
404770/B
A
Keel
B Transducer blister
C
Horizontal distance between the
keel and the blister
D Vertical distance between the
bottom of the keel and the blister
surface
Observe the horizontal and vertical
distances between the keel and the
transducer blister. (
C + D )
On a medium sized vessel, the
horizontal distance (
C
) should be
approximately 1 meter.
The vertical distance must in general be as small as possible. This is important to prevent
the keel from shadowing the transducer beam in shallow waters.
Using the mounting ring
This large circular is transducer is designed to be mounted using the integrated flange
and a mounting ring.The mounting ring is welded to the hole prepared for the transducer.
Bolts through the transducer flange into the mounting ring will secure the transducer
in place.
Note
Make sure that the "Forward" direction on transducer points in the forward direction
of the vessel.
A suitable mounting ring can be provided by Kongsberg Maritime. A drawing is
available for local manufacturing. End user manuals and source drawings (normally in
AutoCad format) can be downloaded from our website.
• https://www.simrad.com
Smooth surface is important
Make sure that the surface of the transducer face, as well as the plating and putty around
the transducer is as even and smooth as possible.Obstructions on these surfaces will
create problems with turbulent flow, and may cause noise.
Mounting screws or bolts must not be extruding from the transducer or the plating
immediately around it.
Note
Obstructions on these surfaces will create problems with turbulent flow, and may cause
noise.
Simrad ES18 Installation Manual