MHVS-1000/1000AT Touch Screen Manual/Automatic Tower Digital Display Micro-Vickers Hardness Tester
Vickers hardness tester is a new type of hardness tester which combines precision mechanical and photoelectric computer software. It can be used for Vickers or Knools hardness test. By inputting the measured diagonal value into an integrated calculator, the hardness value can be calculated.
Vickers hardness tester is suitable for testing metal structures, including small parts, sheets, foils, high-quality wires, thin hardening layer and electroplating layer. It can also be used for testing non-metallic materials such as glass, jewelry and ceramics which can not be tested by Rockwell test method and other relatively large test force tests. In particular, it follows the structure of metals and tests the internal hardness of materials such as induction hardening or carburizing.
Functional Characteristics of MHVS-1000/1000AT Micro Vickers Hardness Tester
- Indentation Diagonal Automatic Measuring Microscope
- Simple operation
- Automatic loading and unloading control
- LCD Digital Display Hardness Value and Data Statistics Built-in Printer, Direct Print Output Measurement Results
- Dual optical channels (eyepiece and CCD camera channels) can be equipped with computer control system.
- The minimum reading of XY test-bed is 0.01mm.
- Selection of Micro Vickers and Knoop Hardness Scales
- The hardness value of the test can be calculated automatically and displayed automatically.
- Precise automatic positioning of test points
- Change-over control between hardness can be selected according to different materials.
- Measuring system with adjustable cooling light source, etc.
Technical Parameters of MHVS-1000/1000AT Micro Vickers Hardness Tester
| Model | MHVS-1000 | MHVS-1000AT | |
| Test force | 10gf、25gf、50gf、100gf、200gf、300gf、500gf、1kgf | ||
| 0.098N、0.245N、0.49N、0.98N、1.96N、2.94N、4.9N、9.8N | |||
| Test force selection | External force selector knob | ||
| Executive standard | GB/T4340，ISO 6507，ASTME384 | ||
| Hardness testing Position | 5-4000HV | ||
| Scale conversion | Rockwell、Brinell | ||
| Method of exerting test force | Automatic (Loading, Guarantee, Unloading) | ||
| Indenter and Object Lens Conversion | manual | automatic | |
| Measuring the magnification of a microscope | 100X（observation） | ||
| 400X（measure） | |||
| Optical Channel | Double Optical Channel (Eyepiece and CCD Camera Channel) | ||
| Measuring eyepiece | Automatic Digital Encoder | ||
| Test force duration time | 0-60s | ||
| Minimum Resolution | 0.01μm | ||
| X-Y test-bed | Size：100*100mm Maximum movement：25*25mm | ||
| Date output | LCD display readout, built-in printer and RS-232 interface | ||
| Maximum height of specimen | 85mm | ||
| Maximum width of specimen | 95mm | ||
| Power Supply | AC220V+5%，50-60Hz | ||
| Shape size | 520*200*560mm | ||
| Machine net weight | About 52kg | ||
Standard Configuration of MHVS-1000/1000AT Micro Vickers Hardness Tester
| Name | Quantity | Name | Quantity |
| Weight shaft | 1 | Weights | 6 |
| Cross test stand | 1 | Slice clamping table | 1 |
| Flat-mouthed clamping table | 1 | Filament clamping table | 1 |
| screwdriver | 2 | Horizontal adjustment screw | 4 |
| Level | 1 | 10X test eyepiece | 1 |
| Micro Vickers hardness block | 2 | spare fuses（2A） | 2 |
| Power cord | 1 | Product Qualification Certificate | 1 |
| Manual | 1 |
