Development and manufacturing of non-
destructive testing equipment and system
Hardness tester NOVOTEST T-UD3
11
8.2.2. Rebound method:
With smaller and less heavy test objects, the impact effect of the
impact device may cause vibrations which could produce distorted
measurement results.
- Test objects weighing less than 2 kg must in any case be fixed to
the support using couplant so that there are no any vibrations.
- Test objects weighing between 2 kg and 5 kg must be placed on a
large metal support (e.g. a table) in such a way that they are not
moved or caused to vibrate by the impact.
8.3. Device menu
After connecting the probe, hold
TURN ON/OFF
button
until
logo appears on the display:
