Vickers Hardness Testers for Precise and Versatile Applications
Discover Vickers hardness testers designed for unmatched precision and reliability. Our machines are optimized for micro and macro Vickers hardness testing, delivering accurate results for a wide range of materials and components across industries.
Materials Tested with Vickers Hardness Testers:
- Metals and Alloys: Steel (hardened, stainless, carbon), titanium, aluminum, brass, and copper.
- Coatings and Thin Layers: Chromium coatings, Case Hardness Depth CHD, PVD/CVD layers, and nitriding treatments.
- Specialized Materials: Ceramics, carbides, and heat-treated alloys.
Parts Suitable for Vickers Hardness Testing:
- Thin Materials and Coatings: Thin metal sheets, surface-treated parts, and microstructures.
- Micro Components: Small gears, microelectronics, and medical implants.
- Precision Tools: Cutting tools, molds, and dies.
- Automotive and Aerospace Parts: Engine components, turbine blades, and lightweight structural materials.
Why Choose Vickers Hardness Testing?
The Vickers hardness test is ideal for evaluating very small areas, thin materials, and coatings with high accuracy. It’s widely used in research, quality control, and failure analysis for its ability to provide detailed material characterization.
Key Features of Our Vickers Hardness Testers:
- Precision: Accurate testing on micro and macro scales.
- Versatility: Ideal for both coatings and bulk materials.
- Advanced Software: Intuitive control and automated measurements for enhanced productivity.
- Durability: Built to perform in demanding laboratory and production environments.
Our Vickers hardness testers provide exceptional performance for applications requiring precise material analysis. Contact us today to learn more and find the perfect Vickers hardness testing solution for your needs!
Here below you will find Vickers hardness testers divided by the level of automation. From simple to fully automatic and motorized machines for CHD case hardness depth. Micro-Macro Vickers hardness testers with loads from 1gf and entirely conform to ASTM E-384 E-92 and ISO 6507 standards.
WIKI 90 CNC
WIKI 200 JS
WIKI 90 JS
RETROFIT KIT
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Automatic Vickers test on welds
Micro – Macro Vickers and Knoop
Test loads from 0.1 to 30 kgf (0,9807 to 294.2 N)
Test everywhere, everything! With the Wiki 200 for welds, testing even the most irregular surfaces has become child’s play! Automatic Vickers hardness testing on welded parts. Motorized XY stage for automatic multi-indentation testing cycle.
Automatic Vickers Hardness Tester
Micro – Macro Vickers and Knoop
Test loads from 10gf to 62,5 kgf (at request from 1gf).
With the WIKI 90 CNC, setting test cycles for one indentation or for complex pattern has become child’s play! WIKI 90 CNC is fully automatic and motorized Vickers hardness tester: just set the multi-indentation pattern coordinates, the test cycle will start automatically from the first indentation to the last one. Motorized XY stage and 6 positions automatic turret (4 steps for objectives lens and 2 steps for indenters).
Vickers Hardness Tester – Understanding the Vickers and Knoop Hardness Test
What is the Vickers Hardness Test and How Does It Work?
A Vickers hardness tester is used to measure the hardness of materials by applying a pyramid-shaped diamond indenter under a controlled force. The Vickers test method involves pressing the indenter into the test material and measuring the diagonal lengths of the indentation left after the load is removed. The Vickers hardness value is calculated as the quotient of the applied force (F in kgf) divided by the surface area of the indentation, considered as an inverted square pyramid.
For extremely thin materials or coatings, the Knoop hardness test is used, which employs an elongated diamond-shaped indenter and measures only the long diagonal of the indentation.
SCOPE
The Vickers hardness tester is widely used for:
- Material evaluation in laboratories and research.
- Quality control in manufacturing processes.
- R&D applications for precision hardness testing.
Hardness is a crucial indicator of tensile strength, wear resistance, and ductility, making the Vickers hardness testessential for industries such as aerospace, automotive, medical, and electronics.

Principles of the Vickers and Knoop Hardness Test
The Vickers hardness tester operates by following these key steps:
Step 1 – Applying the Test Load
- The Vickers indenter is brought into contact with the material surface, applying a specified test force (F) in a perpendicular direction.
- The force is held for a controlled dwell time before being released.
Step 2 – Measuring the Indentation
- For the Vickers hardness test, the lengths of the two diagonals are measured, and the mean diagonal length is calculated to determine the hardness value.
- For the Knoop hardness test, only the long diagonal is measured for hardness calculation.
In micro Vickers hardness testing, precise force application is critical. The indenter must contact the specimen at a controlled velocity between 15 and 70 μm/s, not exceeding 0.2 mm/s. The full test force must be applied within 10 seconds and held for 10 to 15 seconds, unless otherwise specified.
Why Choose a Vickers Hardness Tester?
A Vickers hardness tester is the ideal solution for precision hardness measurement of small, thin, or delicate materials. Unlike other hardness testing methods, it provides high accuracy, repeatability, and versatility for both micro and macro hardness testing.
Explore our range of Vickers hardness testers and find the perfect solution for your testing needs. Contact us today for more information on selecting the right Vickers hardness tester for your application!
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