Wassp WMB-X230, Руководство по установке

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Page 6 of 34 Page 7 of 34 Doc: Transducer Installation
Version: 2.6 May 2021
Doc: Transducer Installation
Version: 2.6 May 2021
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TRANSDUCER INSTALLATION MANUAL TRANSDUCER INSTALLATION MANUAL
1 INTRODUCTION
The WASSP system supports several different transducer types intended to be either pole,
keel, thru hull or tank mounted. Finite measurements and fabrication should be based on
the physical transducer to allow for manufacturing tolerances.
The transducer is supplied standard with a 10m cable. Different cable lengths such as 5m
and 20m are available. Please ask your WASSP representative for more details.
Pocket mount Transducers
The WASSP 160kHz and WASSP 80kHz transducers are rectangular-shaped transducer for
keel and tank/pocket mounting, encased in a sealed sea chest. A sea chest for housing
and sealing the transducer should be designed and constructed by a reputable shipyard
to suit the size and contours of the hull of each individual vessel.
This must be sized and constructed accurately. The sea chest provides a stable platform
for the transducer and must be mounted as horizontal to the vessel’s waterline as
possible.
A WASSP gland in alloy, plastic or steel are available for the the transducer cable through-
hull seal.
Thru-Hull Transducer
The WASSP Wideband Fairing Transducer 90-190kHz is available with a fairing that can be
cut into a suitable shape for the hull of the ship with a dead rise of up to 30 degrees.
The Fairing Transducer 90-190kHz can allow WASSP operation at up to 20kn (installation
dependant). The maximum vessel speed to be performed is 40 kn.
This transducer can also be used for a pole mount solution.
This Manual covers the following transducers:
»
WASSP 160 kHz
»
WASSP 80 kHz
»
WASSP Wideband Fairing Transducer 90-190kHz (WSP-503-160-10)
2 TRANSDUCER DIMENSIONS
The following drawings give the overall dimensions of the WASSP Transducer. The
recommended cut-out dimensions for a mounting plate are also shown. Final cut-out
dimensions should be based on actual transducer measurement..
2.1. 160KHZ TRANSDUCER
Figure 1. 160kHz Transducer Dimensions