The HV-30A Micro Vickers Hardness Tester adopts a monolithically cast shell. The punching and alignment adopts a knife-type straight-through to ensure the concentricity of various hole positions, which is good for the high precision and high stability of the machine basis. The hardness tester light source adopts a special high-quality imaging light source system on the metallographic microscope, and the brightness of the light field is uniform and clear, thereby reducing the measurement error of the printing indentation. The operation interface adopts a menu-style humanized structure, and the hardness scale HV or HK can be selected on the operation panel, the hardness value of the test is input, and the display is manually input. Various hardness values can be converted to each other. The objective lens and the indenter are motorized converted and positioned.
The highlights of the new machine are as follows: The operating performance and functions of this machine definitely have the leading technology in the same industry.
1. The new machine adopts the filter type LED new light source, the image is clear and does not hurt the eye, adapts to various products (some special products can not be imaged in the same industry), long life (can provide three years to replace the new machine for free).
2. The positioning of the new machine is more precise with the three-point card position, and the repeated dot position is not offset.
3. The new machine support shrapnel adopts imported special customized materials with high toughness, high fatigue resistance and not easy to deform (can provide three years of free replacement of new shrapnel).
4. The new machine operation interface adopts humanized format, the digital area and function are divided into columns, the face keys are clearly marked in both Chinese and English, and the menu has Chinese and English language switching display function, which is suitable for convenient operation by many nationals. The menu functions are clearly and meticulously detailed, and the lighting brightness, menu selection and objective lens selection all have a memory function.
5. The 10X and 40X objective lenses in the high-profile model have both measurement and observation functions (only 40X objectives in the same class have measurement functions)
Micro Vickers Hardness Tester
Test force selection
| Dwell time of the test force|
Load and unloade mode
With Manual turret
Autoloading, dwell, unloading
Advanced equipment and experienced QC team will check during processing and before packing
XY table (optional)
7-30 working days after receiving T/T 100% deposit
Objective lens magnafication times
The automatic reading menu displays hardness value, diagonal length(D1,D2),test force, dwell time,testing times and back
Amplification of the microscope
Eyepiece magnafication times
Optical system measurement range
Halogen light (brightnesss adjustable)
Optical system resolution
1 μm 0.5μm
Brinell, Rockwell,Surface Rockwell
Max. height of the testing piece
|Depth from center line||130mm||Dimension of XY worktable||100*100mm|
|Movement fieldl of XY worktable||25*25mm||Min. movement of XY worktable||0.01mm|
|Working temperature||23±5 °C||Working humidity||<65%|
|Dimension of machine||530*290*490mm||Net weight||40KG|
|Power supply||220V 2A 50-60Hz|| Data output|| |