The HVSX-30 Advanced Digital Vickers Hardness Tester adopts an electronic closed-loop control system with high-precision sensor loading. It provides automatic test force compensation for each load step to ensure accurate and repeatable measurement. The large touch screen interface and digital encoder make operation simple and efficient. It supports automatic measurement, data storage, printing and multi-standard hardness conversion. It is widely used in material inspection, precision manufacturing, heat treatment, coating testing and laboratory research.
2. Key Selling Points
- Electronic closed-loop control system for high precision
- Automatic test force compensation for all load ranges
- Large touch screen with menu operation
- Digital encoder for indentation diagonal measurement
- Automatic loading, dwell and unloading
- Hardness conversion between Vickers, Rockwell, Brinell
- Automatic data storage, statistics and printout
- High-definition optical system for clear observation
- Stable performance and long service life
- Suitable for precision samples and batch testing
3. Technical Parameters
| Item | Specification |
|---|---|
| Test force | 0.3kgf, 0.5kgf, 1kgf, 2kgf, 20kgf, 30kgf |
| Control mode | Closed-loop electronic loading |
| Dwell time | 0–99s adjustable |
| Optical magnification | 100X / 200X |
| Max sample height | 165 mm |
| Distance from indenter to wall | 130 mm |
| Display | Large touch screen |
| Data output | Built-in printer, RS‑232 |
| Standards | GB/T 4340, ASTM E92, ISO 6507 |
4. Applicable Materials
Steel, alloy steel, stainless steel, aluminum alloy, copper alloy, titanium alloy, tool steel, heat-treated parts, coatings, thin sheets, sintered materials, ceramics, precision components.
5. Standard Configuration
| No. | Configuration Content |
|---|---|
| 1 | HVSX-30 main unit |
| 2 | Vickers indenter |
| 3 | Objective lens set |
| 4 | Digital encoder measuring system |
| 5 | Standard anvil |
| 6 | Touch screen control panel |
| 7 | Built-in printer |
| 8 | Power cable |
| 9 | Operation manual & certificate |
6. Optional Accessories
- XY motorized stage
- CCD automatic measurement system
- Knoop indenter
- Special fixtures for wires, thin parts
- Standard Vickers hardness blocks
- PC communication software
7. Application Cases
- Heat treatment industry: hardness testing for quenched and tempered parts
- Tool and mold manufacturing: cutting tools, dies and precision parts
- Coating and plating: surface layer micro-hardness test
- Automotive and aerospace: alloy materials and components
- Material laboratory: R&D and quality inspection of new materials
