Digital Vickers Hardness Tester
Application
- Ferrous and nonferrous metals, IC wafers, surface coatings, laminated metals
- Hard alloys, glass, ceramics, agate, gemstones, and similar materials
- Measurement of depth and gradient of carburized, nitrided, and quenched hardened layers
- Vickers hardness testing of thin sheets, foils, and other miniature components
Features
- Automatic turret with frictionless spindle for smooth and precise positioning
- High-precision optical measurement system with precision XY stage
- Dynamic display showing time–force curve, test force, indentation length, holding time, and measurement count
- Automated load/dwell/unload sequence for efficient testing
- Equipped with USB/RS232 interface for convenient data processing by the end user
- Integrated micro printer for direct printing of test results
- Optional accessories: Knoop indenter for Knoop hardness tests, and CCD image system for online functions, automatic image capture, hardness measurement, and hardness curve generation
Standards
ASTM E92: Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
Specifications
| Model | HVS-5ZL | HVS-10ZL | HVS-30ZL | HVS-50ZL |
|---|---|---|---|---|
| Test Force (N) |
1.961 N, 2.942 N, 4.904 N, 9.807 N, 19.61 N, 24.52 N, 29.42 N, 49.04 N |
2.942 N, 4.904 N, 9.807 N, 19.61 N, 24.52 N, 29.42 N, 49.04 N, 98.07 N |
4.904 N, 9.807 N, 19.61 N, 24.52 N, 29.42 N, 49.04 N, 98.07 N, 196.1 N, 294.2 N |
9.807 N, 19.61 N, 24.52 N, 29.42 N, 49.04 N, 98.07 N, 196.1 N, 294.2 N, 490.4 N |
| Test Force (kgf) |
0.2, 0.3, 0.5, 1, 2, 2.5, 3, 5 kgf |
0.3, 0.5, 1, 2, 2.5, 3, 5, 10 kgf |
0.5, 1, 2, 2.5, 3, 5, 10, 20, 30 kgf |
1, 2, 2.5, 3, 5, 10, 20, 30, 50 kgf |
| Hardness Scale | 5–3000 HV | |||
| Workpiece Size (H×W) | 210 × 130 mm / 8.3″ × 5.1″ | |||
| Objective | 10×, 40× | 10×, 20× | ||
| Load Control | Automatic load, dwell, unload & automatic objective and indenter switch | |||
| Data Output | Built-in printer, USB, and RS-232 interface | |||
| Eyepiece | 10× | |||
| Total Magnification | 100×, 400× | 100×, 200× | ||
| Resolution | 0.0625 μm | 0.125 μm | ||
| Load Dwell Time | 1–99 s | |||
| Dimension (L×W×H) | 580 × 340 × 600 mm / 22.8″ × 13.4″ × 23.6″ | |||
| Weight | 47 kg / 103.6 lb | |||
Standard Accessories
| Item | Name | Qty | Note |
|---|---|---|---|
| 1 | Cylinder Holder | 1 PC | |
| 2 | Vice | 1 PC | |
| 3 | V-Block | 2 PCS | One small, One large |
| 4 | Slice Holder | 1 PC | |
| 5 | XY Platform | 1 PC | Size:100x100mm; Travel 25x25mm |
| 6 | Vickers Hardness Test Block | 3 PCS | |
| 7 | Micro Vicker Indenter | 1 PC |