HV-10 Computerized Vickers Hardness Tester
Brand JUHUI
Product origin Shanghai
Delivery time In Stock
Supply capacity Unlimited Supply
High-resolution optics ensure clear micro-indentation imaging.
Digital input eliminates manual calculations and lookup errors.
Supports CCD measurement for accurate, computer-assisted testing.
Stable load control improves repeatability in microhardness analysis.
Product Description
The HV-10 Computerized Vickers Hardness Tester is a modern optical–mechanical–electrical integrated hardness testing system designed for high stability and repeatability. It features computer-programmed operation, an optical measurement system, and soft-key input for selecting Vickers or Knoop hardness, adjusting illumination, and setting dwell time. Diagonal lengths are input directly through the panel, and the hardness value is displayed immediately without manual table lookup. When equipped with the optional CCD measurement system, the tester allows direct indentation observation on a monitor, mouse-based measurement, multi-point data acquisition, hardness–depth curve plotting, and report generation. This model is suitable for metals, microstructures, coatings, heat-treatment layers, and precision surface analysis.
Product Advantages
Optical system designed by senior optical engineers provides clear images and can function as a simple microscope. Adjustable brightness ensures comfortable long-term observation.
Industrial display clearly shows hardness values, converted hardness, test method, test force, dwell time, measurement count, and testing progress.
One-piece die-cast aluminum body offers structural stability and deformation resistance with automotive-grade paint for high durability.
Manufacturer provides independent R&D capabilities and lifetime maintenance with continuous spare-parts supply.
Software Features
Hardness-depth curve: software automatically plots the hardened depth curve based on manual depth input; supports saving multiple template depth points.
Hardness conversion, correction, and validity verification: converts Vickers hardness to HB, HR, etc.; corrects spherical/cylindrical sample measurements; validates test results.
Data statistics: automatically calculates mean, variance, Cp, Cpk.
Automatic warning: marks values exceeding upper or lower limits.
Test reports: generates WORD or EXCEL reports with hardness values, statistics, indentation images, and curves; supports user-defined formatting.
Data storage: original data and images stored in one document.
Knoop hardness & fracture toughness measurement mode available.
Additional functions: image capture, video acquisition, image processing, geometric measurement, annotation, album management, fixed-scale printing.
Applications
Steel, non-ferrous metals, foils, hard alloys, thin sheets, coatings, surface-hardened layers, carburized/nitrided/decarburized layers, microstructures, ceramics, glass, wafers, carbonized materials.
Technical Specifications
| Item | Specification |
|---|---|
| Vickers Scales | HV0.3, HV0.5, HV1.0, HV3.0, HV5.0, HV10.0 |
| Display | 5-digit hardness value; 4-digit diagonal lengths (D1, D2), test force, dwell time, test count, return |
| Test Force (kgf) | 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 |
| Load Control | Automatic (load/hold/unload) |
| Dwell Time (s) | 1–99 |
| Optical Channels | Dual channels (eyepiece + CCD) |
| Optical System | Objectives: 10×, 20× Eyepiece: 10× Total magnification: 100× / 200× Measuring range: 800 μm / 400 μm Resolution: 1 μm / 0.5 μm |
| Hardness Range | (5–3000) HV |
| XY Stage | Size: 100 × 100 mm Travel: 25 × 25 mm Minimum reading: 0.01 mm |
| Max Specimen Height | 165 mm |
| Max Specimen Width | 130 mm |
| Power Supply | AC220V / 50Hz |
| Dimensions | 585 × 200 × 630 mm |
| Weight | 42 kg |
Standard Accessories
| Accessory | Qty |
|---|---|
| Main Unit | 1 |
| Weights | 3 |
| Cross Measuring Platform | 1 |
| Flat Clamping Table | 1 |
| Leveling Screws | 4 |
| Power Cable | 1 |
| 10× Micrometer Eyepiece | 1 |
| Vickers Hardness Blocks | 2 |
| Spare Fuse 2A | 2 |
| Certificate | 1 |
| User Manual | 1 |
Note:
A hardness tester measurement software package is also optional, which eliminates human error, enables computer-controlled operation, improves efficiency, and ensures higher precision.
