MODEL HVS-5TA / 10TA / 30TA / 50TA


        This hardness tester is suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is and also suitable to determine the Vickers hardness of micro and super thin parts.


  • Automatic turret shifting between indenter and objective lens
  • Equipped with a large 8″ LCD touch screen, which adopts menu operation interface, HV or HK (optional) can be selected in operation panel, the measured hardness value can be automatically calculated and displayed.
  • Hardness conversion between various hardness scales
  • Stepless brightness adjustment of light source.
  • Double lenses for hardness measurement.
  • Calibration can be made according to standard hardness block or length scale so as to make the hardness value more accurate to meet the requirement.
  • The eyepiece is equipped with digital encoder, the hardness value and D1 & D2 value can be displayed on screen directly.
  • RS232 data interface, built-in printer, USB data interface is optional to replace printer
  • The information of test samples, operator etc. can be input and saved.
  • Password can be set to protect setting parameters.
  • Modular design, easy maintenance, large space for sample.
  • Optional image measuring system can be equipped with this hardness tester so as to connect with computer for automatic operation.


Test force 0.3Kgf (2.94N), 0.5Kgf (4.9N), 1.0Kgf (9.8N),

2.0Kgf (19.6N), 3.0Kgf (29.4N), 5Kgf (49.0N)

0.3Kgf (2.94N), 0.5Kgf (4.9N), 1.0Kgf (9.8N),

3.0Kgf (29.4N), 5.0Kgf (49.0N), 10Kgf (98.0N)

1.0Kgf (9.8N), 3.0Kgf (29.4N), 5.0Kgf (49.0N),

10Kgf (98.0N), 20Kgf (196N), 30Kgf (294N)

1.0Kgf (9.8N), 5.0Kgf (49.0N), 10Kgf (98.0N),

20Kgf (196N), 30Kgf (294N), 50Kgf (490N)

Standard Conforms to GB/T4340.2, ISO 6507-23, ASTM E92
Min measuring unit 0.0625um 0.125um
Conversion Scale HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Hardness measuring range 8~2900HV
Method of testing

force applied

Automatic loading, dwelling , unloading
Test microscope


100X, 200X

(both can be used for observation and measurement)

Test force dwell time 0~99s
Data output 8″ LCD screen display
Maximum specimen height 160mm
Distance from the center to the outer wall of the indenter 135mm
Power supply AC 220V /110V, 50 / 60Hz
Dimensions 600*190*620mm
Net Weight About 50Kg

Standard Accessories:

Item Quantity Item Quantity
10X eyepiece test 1 Middle, Large, V shape testing table Each 1
Axle weight 1 Adjusting screw 4
Weight 4 Spare fuse(2A) 2
Vickers hardness block 2 Dust cover 1
Power line 1 Product Manual 1

Note:  Special accessories can be provided.

  • X-Y test anvil
  • Video measuring apparatus can be provided. It can display the testing indentation image on the screen and make the measurement.
  • CCD image processing system can be provided. It will clearly show indentation image on a computer screen, and make automatic or manual measurement through PC.
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