DC-3000C SERIES ULTRASONIC THICKNESS GAUGE
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Press
or
to move the arrow, press
or
to change
the new velocity rate,
Press
to store this new Velocity.
Press
or
to select the location where you want to store,
Press
to confirm.
8.5.1.3 Velocity measurement
Because the workpiece is made from various materials and even the same
material with different content and processing technology, the sound
velocity will be changed and this change will cause the measuring error. If
the error is not enough to influence the measuring accuracy, it can be
neglect, otherwise it is necessary to get the accurate sound velocity of the
workpiece to be measured. The “velocity measurement” can be used, the
usage is as follows:
Select T-E mode, Velocity can be neglect, and directly measure the sample
which thickness is known.
Press
key into the menu-
“SETTING”-“Vel. Rate”-“Vel
measurement”,
Press
or
to move the arrow, press
or
to
change the value of velocity to determine the thickness as the same as the
value of sample that is measured,
Press
to store this new velocity,
Press
or
to select the location where you want to store,
