Digital Vickers hardness testing machine
Product Code: LHVS-5/10/30/50
Categories:
Main Features
- Automatic measurement process
- 4 inch LCD multi-functional screen
- Corner length D1 and D2 automatic input
- High-resolution optical system: 20 levels adjustable
- Test force range
- Hardness scale conversion function
- Automatic Turret (LHVS-5Z / 10Z / 30Z / 50Z)
- Optional high-resolution CCD camera and system
Application Areas
- Surface coatings, steel, non-ferrous metals, ceramics, alloys etc.
- Heat treatment, carburizing, water-quenched hardened layer, nitride layer
- Small and thin parts
- Depth and gradient of carburized or water-quenched hardened layers
Technical Specifications
| Feature | Value |
|---|---|
| Test force | LHVS-5: 0.3Kgf (2.94N), 0.5Kgf (4.9N), 1Kgf (9.8N), 2Kgf (19.6N), 3Kgf (29.4N), 5Kgf (49N) |
| LHVS-10: 0.3Kgf (2.94N), 0.5Kgf (4.9N), 1Kgf (9.8N), 3Kgf (29.4N), 5Kgf (49N), 10Kgf (98N) | |
| LHVS-30: 1Kgf (9.8N), 3Kgf (29.4N), 5Kgf (49N), 10Kgf (98N), 20Kgf (196N), 30Kgf (294N) | |
| LHVS-50: 1Kgf (9.8N), 5Kgf (49N), 10Kgf (98N), 20Kgf (196N), 30Kgf (294N), 50Kgf (490N) | |
| Measurement range | 8-2900HV |
| Conversion Scale | Rockwell, Superficial Rockwell, Brinell |
| Hardness Value Indicator | Wide LCD screen display |
| Min measurement unit | 0.0625mm (with objective lens) |
| Test microscope magnification | 200X (measurement), 100X (observation) |
| Data output | Printer |
| Load control (applied force) | Automatic (Loading, Stopping, Unloading) |
| Sample Maximum Height | 165mm |
| Distance from indenter to wall | 130mm |
| Power | AC220V±5%, 50-60Hz |
| Net weight | Approx. 45Kg |
| Standard accessories | Indentor x1, Hardness Block x2, Test table x1, Test platform x3, Objective x2, Eyepiece x1 |
