5.2 Thickness Measurement
Put few coupling agent on the area to be measured to couple the transducer with the hardware/
workpiece. LCD will display the thickness reading. During measurement, the coupling-symbol
indicates a well coupling, if the icon flashed or not shows means a poor coupling, after remove
transducer, the reading will hold without the coupling-symbol.
ANMERKUNG:
1) To select / adjust the velocity as the table of sound velocity for thickness measurement. But the
actual velocity in the hardware / workpiece will slightly different, in this case the reading of thickness
not very accurate.
2) Select a sample block with same material to the hardware or workpiece to be measured to read
out the velocity. Then apply this velocity for thickness measurement. In this way the reading of
thickness is much more accurately.
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