Manual

2
WelcometotheEchoSonic®IIQuickStart
The EchoSonic® II quick start is meant to show some of the more common setup
solutions to getting the EchoSonic® II up and running quickly.If you run into an is sue
thatisnotaddressedhereorwishtoinstallorsetupwith
anon‐standardconfiguration,
please address the EchoSonic® II Manual or refer to the Flowline website at
www.flowline.com
.
WeDoYourLevelBest
ThankyouforpurchasingFlowline’sEchoSonic®II.Thisgeneralpurposeultrasonicsensor 
provides non‐contact detection up to 32.8” (10 m) powered by the 4‐20 mA loop.This
quickstartincludeseverythingyou’llneedtogetthesensorupandrunning.Forcomplete
information,please
refertoEchoSonic®IIdocumentationlocatedatwww.flowline.com.
Components
Dependingonhowthesensormodelthatwasshipped,youshouldhavetheEchoSonic®II
andViton®gasket which arerequiredto installtheEchoSonic® II.Some modelswill have
the USB® Key Fob (LI99‐1001) included with the EchoSonic® II.Other will require the 
separate purchase of the
 Fob.A LI99‐1001 Fob is required to interface to WebCal® and
configurethesensor.
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EchoSonic®II
LU23‐40,LU23‐41
LU23‐50,LU23‐51
LU28‐40,LU28‐41
LU28‐50,LU28‐51
LU29‐40,LU29‐41
LU29‐50,LU29‐51
Viton®gasket(2”)
P/N:200129
USB®KeyFob

P/N:LI99‐1001
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