Installation manual

TransducerInstallation
Example:Mediumsizedcirculartransducerwithoutclampingring
Theillustrationbelowshowsatransducerblisterdesignedforamediumsized
transducers.Thesameblisterdesignprinciplesapply.Notethatthetransduceris
mountedwithoutaclampingring,whichmakesitnecessarytouseadifferentmounting
ringdesign.
Figure30Mediumsizedcirculartransducerwithoutclampingring
AStreamlined
blister
BMountingring
CBolt
DSelf-locking
threads
EAiroutlet
FForward
GTransducer
cable
HTransducer
A
B
C
H
F
E
E
G
D
I
(CD017010E)
Notethatthetransducercablemustbeprovidedwithacableloopinsidetheblister.
Observetheverticalforwardedgeoftheblister.Thiswillguidethewatertoeachside
oftheblister.
Commonguidelines
Thebestperformanceisobtainedwithablisterheightof40cmormore.Astreamlined
shapeandroundededgesreducetheownoise.Averticalleadingedgeorfrontwill
guidetheaeratedwatertothesidesoftheblister.Theorientationoftheblistershould
followthewaterow.
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