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Micro macro Vickers Knoop hardness tester 


Automatic Hardness tester for micro and macro Vickers, Knoop, Brinell and Rockwell test methods. WIKI JS is the top-of-the-line of automation and accuracy for Vickers and Knoop hardness measurements in compliance with ASTM and ISO hardness standards. It is a fully motorized system for Case Hardness Depth test (CHD) on single or multiple samples in automatic cycle. Everything is automated, freeing users for other tasks and minimizing subjectivity associated with human intervention. Just map-out indentation traverses where they are required, set the load and press START, the hardness tester intelligently follows the predefined patterns, indents the sample, focuses when needed, measures, and generates data dynamically. Load forces are applied through load cells and electronically controlled in "Closed Loop" (Pat. AFFRI) with a frequency of 1 khz, assuring perfect linearity in every range, even on very low loads. For micro-macro Vickers and CHD case depth tests on all metals: iron, steel, tempered steel, cast iron, brass, aluminium, copper and metal alloys. Heat treatment, hardening, nitriding, cementation and hardfacing. Knoop test on ceramic and glass materials.
Vickers Knoop hardness tester WIKI JS   Vickers Knoop hardness tester CHD case depth   Vickers Knoop hardness tester indenter stroke   Vickers Knoop hardness tester Vice   Vickers Knoop hardness tester Sampleholder   Vickers Knoop hardness tester multi samples holder

Test loads: from 1 gf to 100 kgf (0.0098 to 980.7 N)

Vickers ISO 6507 / ASTM E-384: HV0.001 - HV0.005 - HV0.01 - HV0.015 - HV0.02 - HV0.025 - HV0.05 - HV0.1 - HV0.2 - HV0.3 - HV0.5 - HV1 - HV2 - HV3 - HV5 - HV10 - HV20 - HV30 - HV50 - HV100

Knoop ISO 4545 / ASTM E-384: HK0.01 - HK0.02 - HK0.025 - HK0.05 - HK0.1 - HK0.2 - HK0.3 - HK0.5 - HK1

Rockwell ISO 6508 / ASTM E-18: HR15N - HR30N - HR15T - HR30T

Brinell ISO 6506 / ASTM E-10: HBWT2.5/31.25



Motorized head and automatic test cycles

Vickers Knoop hardness tester motorized headThe measuring head approaches the specimen and begins the test, following every predefined pattern and performing each indentation, no matter the amount. Results are listed along with the corresponding indentation image, statistics and CHD charts.

Closed Loop (Pat. AFFRI)

Hardness tester Closed LoopLoad forces are applied through load cells and controlled in "Closed Loop" with a frequency of 1 khz, assuring perfect linearity in every range. Results are not affected by any structural deflection, misalignment, vibration or problems associated with dead weight systems on traditional testers

Motorized turret

Vickers hardness tester turretHorizontally rotating turret with four slots for magnification lenses and two for indenters. All optical microscope objectives can be pre-installed and combined with indenters for every Vickers and Knoop hardness scales.

X/Y motorized table

Vickers Knoop hardness tester XY tableWith an accuracy of +/- 0.5 μm steps, reference points for patterns indentations can be positioned precisely where they are required. The table allows automatic multi-indentation test cycles on multiple samples with perfect positioning on the entire area.

Indenter stroke

Durometro durezza Vickers indenter strokeWIKI JS can perform reliable tests even on multilevel or misaligned sample surfaces.

Autofocus and image cleaning

Vickers indent reading autofocusWith software controlled focus, image cleaning, shading correction and DC regulated light source, reproducible results are obtained regardless of the number of indents measured. From perfectly polished to rough and etched samples, the auto-detection capabilities of WIKI JS allow measurements on a variety of sample surfaces.

Working station

Vickers Knoop hardness tester ConsoleSolid and compact workbench with a large locker to accomodate the computer, console and cables. Wide side table, suitable on right or left side, to be all within operator’s reach.

Exclusive design

Vickers Knoop hardness tester designComfortable and ergonomic work station built to help operator’s movements. This allows for an organized work station. Built-in side case to store and protect tester’s accessories.


Vickers Knoop hardness tester software

(1) High definition monitor 24”
(2) Joystick for dynamic movements on X/Y/Z axis at fast or slow speed. Accuracy of 0.5 μ/m per step
(3) Clear view of the indentation with autofocus and auto cleaning of the surface’s image
(4) Visual control of each sample
(5) Place patterns where you need to perform the case depth indentations
(6) See every pattern’s indents


Auto focusing, automatic measuring and reporting, allows this system to function unattended for hours without interruption, saving time and money, thus increasing output and productivity.


Vickers Knoop hardness tester software1Obtain a perfect, detailed, high resolution, and evenly illuminated view of the whole sample holder.


Vickers Knoop hardness tester software1Save, copy and paste or create new patterns to predefined locations with a simple click.


Vickers Knoop hardness tester software3The software follows the patterns, indents the sample, measures, and generates data dynamically.


Vickers Knoop hardness tester software4Obtain statistically relevant results. Review results in graphical and/or tabular format. Export and print.


Portable solution - AFFRI® WIKI 30

Vickers Knoop portable hardness tester
Portable hardness tester for micro-macro Vickers and Knoop test methods, test loads from 0.98 to 1.961 N (0.1 to 30 kgf) in accompliance with ISO 6506 / ISO 6507 / ISO 4545 / ASTM E92 / ASTM 384 / JIS Z231 international standards. Automatic measurement system with autofocus and auto indentation reading. Swivelling turret (Indenter and objective) with 5 mm of horizontal stroke to perform multiple indentations without moving the tester.
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WIKI 100/200 JS
WIKI 100/200 JS3
DIN-EN-ISO 6506 / DIN-EN-ISO 6507 / DIN-EN-ISO 4545 / ASTM E-92 / ASTM E-384 / JIS B 7734
X/Y table

WIKI 200 JS/JS2/JS3: Motorized - 100x60 mm or 200x100 mm with 0,5 μm step
WIKI 100 JS/JS2/JS3: Manual - 100x100 mm with 10 μm step

Vertical head stroke
0/300 mm Motorized
Depth capacity
135 mm
Indent reading

WIKI 200 JS/JS2/JS3: Automatic or manual
WIKI 100 JS/JS2/JS3: Manual focus with automatic reading

Force range

0.09807 - 0.1471- 0.1961 - 0.2452 - 0.4903 - 0.9807 - 1.961 - 2.942 - 4.903 - 9.807 - 19.61 - 29.42 - 49.03 - 98.07 N
(0.01 - 0.015 - 0.02 - 0.025 - 0.05 - 0.1 - 0.2 - 0.3 - 0.5 - 1 - 2 - 3 - 5 - 10 kgf)
As optional:
From 0.0098 to 0.09807 N (1 gf to 10 gf)
From 98.1 to 490.3 N (10 to 50 kgf)
From 490.3 to 980.7 N (50 to 100 kgf)

0.9807 - 1.961 - 2.942 - 4.903 - 9.807 - 19.61 - 29.42 - 49.03 - 98.07 - 196.1 - 294.2 N
(0.1 - 0.2 - 0.3 - 0.5 - 1 - 2 - 3 - 5 - 10 - 20 - 30 kgf)
As optional:
Superficial Rockwell 147.1 and 294.2 N (15 and 30 kgf)
Brinell 306.5 N (31.25 kgf)

Feasible tests
On request Knoop and Brinell
On request Knoop, Superficial Rockwell and Brinell
Better than 0.1 %


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