DMQ QSV-B, Руководство пользователя

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14 Chapter 2
The thickness that you saved to the unit will only be changed when a
new thickness is measured with the caliper and saved.
If you do not know the velocity of the material but you know the
material thickness you can set the velocity using the material thickness
value by doing the following:
 Measure the material for which you already know the
thickness.

Lift the transducer and touch to enter the Select / Edit
mode.
 Touch to edit the thickness measurement field.
 Use the cursors to set the velocity and touch to confirm
or touch to cancel.
When editing the thickness value observe that the velocity will change
accordingly.
Note
When changing the material velocity using a known
thickness value the unit must have already been
calibrated for the transducer being used
(Page 11).