Installation manual

SimradPI50
PISeineSounderpurposeandapplication
ThisisanL-typePIsensor.Tochargethissensor,usetheSimradPIChargerorthe
SimradPIMaxiCharger.
Note
Thisisa“dual”sensor.ItwillseizetwocommunicationchannelsonthePI50.
Figure21PISeineSounderapplication Thepurposeof
theSimradPI
SeineSounder
dualsensoristo
achieveaccurate
measurementsofboth
thewaterdepthand
theheightabovethe
seabedwithasingle
sensor.
ThePISeineSounder
thuscontainsboth
apressuresensorto
measurethewater
depth,andanecho
sounderwithtwo
transducerstomeasuretheheightabovetheseabed.
TheSimradPISeineSounderhasbeendevelopedtobeusedonbothbottomandpelagic
trawlsandonpurseandDanishseiners.Thesensormustbeinstalledintwodifferent
waysdependingontheapplication.Onat
r a w l ,itismountedhorizontallybehindthe
headrope.Onap
u r s e s e i n e ,itismountedverticallybelowthefootrope.
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