WIKI JS
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.
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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
The 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)
Load 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 testersMOTORIZED TURRET
Horizontally 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
With 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
WIKI JS can perform reliable tests even on multilevel or misaligned sample surfaces.AUTOFOCUS AND IMAGE CLEANING
With 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
Solid 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
Comfortable 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.WIKI JS SOFTWARE
(2) Clear view of the indentation with autofocus and auto cleaning of the surface’s image
(3) Get a real and detailed image of the sample and place patterns where you need to perform the case depth indentations
(4) See a list of each sample and each pattern. Save or import traverses, edit, move, copy and paste
AUTOMATIC CHD MEASUREMENT CYCLE ON MULTIPLE SAMPLES
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.
1 - SEE THE FULL AREA
Obtain a perfect, detailed, high resolution, and evenly illuminated view of the whole sample holder.2 - SETUP PATTERNS
Save, copy and paste or create new patterns to predefined locations with a simple click.3 - PUSH START
The software follows the patterns, indents the sample, measures, and generates data dynamically.4 - GET RESULTS
Obtain statistically relevant results. Review results in graphical and/or tabular format. Export and print.PORTABLE SOLUTION - AFFRI® WIKI 30
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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TECHNICAL FEATURES
WIKI 100/200 JS | WIKI 100/200 JS3 | ||
Standards | 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 | ||
Vertical head stroke | 0/300 mm Motorized | ||
Depth capacity | 135 mm | ||
Indent reading | WIKI 200 JS/JS2/JS3: Automatic or manual | ||
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 | 0.9807 - 1.961 - 2.942 - 4.903 - 9.807 - 19.61 - 29.42 - 49.03 - 98.07 - 196.1 - 294.2 N | |
Feasible tests | Vickers On request Knoop and Brinell | Vickers On request Knoop, Superficial Rockwell and Brinell | |
Accuracy | Better than 0.1 % | ||
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