User's Manual
49
11 InterpretingtheCorrelationResults
LeakPositionsintheCentralThirdaremoreaccuratebutbewareofcentrecorrelations.Smallvelocityerrors
willcausecorrelationsintheouterthirdstobelessaccurate.
Neverdigaholebasedonacorrelationpeak,unlessyouhaveconfirmedtheleakpositionwithagro
und
microphone.
Fig.40middlethird ofcorrelationscreen
Fig.41Exampleofgood quality correlationon an80m sectionof Cast Iron