Specification :

HVS series Vickers hardness tester adopts precise structural design, testing force changed from weight to sensor control, it makes the machine with simplicity structure and stable, accuracy force display. This series Vickers hardness tester is controlled by CPU on the whole testing procedure and adopts latest technology, such as high definition optical measurement system, photoelectricity sensing and cold lighting source. With the functions of inputting data through softkey, presetting testing loading time, choosing Knoop testing or Vickers testing, adjusting light intensity, it is also able to display the length of indentation, hardness value, holding time and count of test on the LCD. This series Vickers hardness tester could install CCD device, monitor device and camera head based on customer’ s requirement.

It is suitable to test thin specimen, component after surface diffusion coating treatment and suitable to test the Knoop value and micro Vickers values of fragile materials, such as agate, glass, ceramic, which is as an ideal instrument widely used on the area of R& D institution, college, manufacturing enterprises and testing organization.

Model
HVS-5
HVS-10
HVS-30
HVS-50

Test Load ( N)
2.942/ 4.903

9.807/ 19.61/ 24.52

29.42/ 49.03
4.903/ 9.807

19.61/ 24.52/ 29. 42

49.03/ 98.07
4.903/ 9.807/ 19.61

24.52/ 29.42/ 49.03

98.07/ 196.1/ 294.2
9.80 7/ 19.61/ 24.52

29.42/ 49.03/ 98.07

196.1/ 294.2/ 490.3

Test Load ( Kgf)
0.3 / 0.5

1 / 2 / 2.5 / 3 / 5
0.3 / 0.5 / 1 / 2

2.5/ 3 / 5 / 10
0.5/ 1 / 2 / 2.5

3 / 5 / 10 / 20 / 30
1/ 2 / 2.5 / 3

5 / 10 / 20 / 30 / 50

Carriage control
Auto Automatic loading, holding-up and unloading

Load holding time
0~ 60 second

Magnification

of microscope

200X, 400X

100X, 400X

100X, 400X

100X, 200X

Measuring microscope Min. measuring unit
0.0625um
0.125um

Testing field
1HV~ 2967HV

Lens/ indenter switch
With hand Turret

Dimension of XY table
100X100mm
no

Stroke of XY table
25X25mm
no

Max. height of specimen
170mm

Max. depth of specimen
130mm

Light Source
Cold Light Source

Power
110V/ 220V, 50/ 60HZ

Objective
10X, 20X and 40X can be selected according to user’ s requirement

Main

Standard accessories
XY test table
Large test table; “ V� shape test table;

10X Digital Micro lens ; Lever ; Adjustable screw; Vickers hardness block

RS232 Cable, Mini Printer

Option accessories
Motorized Turret

Dimension
535mmX225mmX580mm

Weight
Gross weight: 60KG; Net Weight: 50KG