Development and manufacturing of non-
destructive testing equipment and system
Hardness tester NOVOTEST T-UD3
21
Figure 1b. Demounted nozzle
1
– Probe’s body; 2 – Nozzle main part;
3
– Puck; 4 – Protective tube;
5
– Diamond.
One side of the puck is flat to using probe on flat surfaces. Another
side has grooves for using a probe on cylindrical surfaces.
It is marked slots designed for ease of measurement of hardness on
cylindrical products of various diameters. Probe with demounted
nozzle is usually using to measure hardness in difficult places, such
as narrow or deep groove.
The probe may be removed from the nozzle is used for measuring
the hardness in the narrow and hard to reach places.
Figure 2
