Operation Manual
Hardness Tester NOVOTEST T-UD3
Page. 22
2.
Connect the Leeb probe to the device.
3.
Turn on the device by long press the <
> key.
4.
As the probe is connected the device opens the <MEASUREMENT> mode at once (Figure
2.13).
Figure 2.13 – <MEASUREMENT> SECTION
5.
Select the required hardness scale, press <
> to enter the selection menu (Figure 2.13),
then select the required scale with <
> and <
> keys (the Rockwell C (HRC),
Brinell (HB), Vickers (HV), Rockwell B (HRB), Shore (HS), Leeb (HL), the measurement of
tensile strength (
σ
v) for carbon pearlite steel (MPA), user scales (U1, U2, U3)).
6.
Select the required material. By pressing <
> open the selection menu (Figure 2.13), with
the keys <
> and <
> select the required material (steel, alloy steel, stainless steel,
gray iron, ductile iron (<NODULAR. IRON>) aluminum, brass, bronze, copper, user material
(<USER 1>, <USER. 2>)).
7.
Select a required measurement mode, using <
> open mode selection menu, using keys
<
> and <
> select the required mode (<GRAP>, <HISTOGRAM>,
<STATISTICS>, <INTELLECTUAL>, <SIGNAL>).
8.
Press keys <
> or <
>, to set the measurement angle. The angle value is shown at
the top of the display (Figure 2.14). Angle 0 degree corresponds to vertical position of the
probe, when trigger button is in the up position.
Figure 2.14 – Setting the angle
User calibration presence
The angle of
measurement
Mode
Scale
Material