Digital Micro Vickers Hardness Tester

Vickers hardness test is mainly used in material research and scientific tests. Small load Vickers hardness test is mainly used to test the hardness of small precision parts, the hardness of surface hardened layer and the depth of effective hardened layer, the surface hardness of coating, the hardness of thin sheet material and fine wire, the hardness near the blade, the hardness of dental materials and so on. Because the test force is small, the indentation is small, the appearance and performance of the sample can not be affected. Micro-vickers hardness test is mainly used in metallography and metallogy, for the determination of the hardness of each component phase in metal structure, for the study of refractory compounds brittleness. The micro-Vickers hardness test is also used to test very small or very thin parts, parts as thin as 3μm.

Digital Micro Vickers Hardness Tester

1. Model number THV-1MDTe

2. Test force 10gf (0.098N), 25gf (0.245N), 50gf (0.49N), 100gf (0.98N), 200gf (1.96N), 300gf (2.94N), 500gf(4.9N), 1Kgf (9.8N)

3. Comply with standard GB/T4340, ASTM E92

4. The measurement resolution is 0.01µm

5. Convert the ruler Rockwell and Brinell

6. Hardness test range 8~2900HV

7. Test force application method automatic (loading, retaining, unloading)

8. Test microscope magnification 100X(observation), 400X (test)

9. Test force load retention time 1-99s

10. The maximum allowable height of the specimen is 100mm

11. The distance between indenter and machine wall is 130mm

12. X-Y test bench size: 100*100mm Maximum movement: 25*25mm

13. Size 540*260*650mm

14. It weighs about 50Kg

15. Power supply AC220V+5%, 50-60Hz

Product feature and application of the Digital Micro Vickers Hardness Tester

It is widely used to measure the hardness of small, thin specimen, surface permeable coating and other specimens, and to measure the hardness of glass, ceramic, agate, artificial gemstone and other brittle and hard materials. It is an ideal hardness testing instrument for scientific research institutions, factories and quality supervision departments to carry out material research and testing. Application: Heat treatment, carbonization, hardening layer, surface coating, steel, non-ferrous metal and small and thin parts, etc. It can measure the hardness of brittle and hard materials such as glass, ceramic, agate and artificial gemstone.

Digital Micro Vickers Hardness Tester  details