AFFRI WIKI JS

Details

MOTORIZED HEAD AND AUTOMATIC TEST CYCLE				CLOSED LOOP TECHNOLOGY (PAT. AFFRI)
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.				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 testers

MOTORIZED TURRET				X-Y MOTORIZED TABLE
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.				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				AUTOFOCUS AND IMAGE CLEANING
WIKI JS can perform reliable tests even on multilevel or misaligned sample surfaces.				hading 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				EXCLUSIVE DESIGN

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.				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.

				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

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.

TECHNICAL FEATURE

MODEL	WIKI 100/200 JS	WIKI 100/200 JS2	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 - 100x50 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 (10 - 15 - 20 - 25 - 50 - 100 - 200 - 300 - 500 gf 1 - 2 - 3 - 5 - 10 kgf) On request from 0.0098 to 0.04903 N (1 gf to 5 gf)	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 - 196.1 - 294.2 N (10 - 15 - 20 -25 - 50 - 100 - 200 - 300 - 500 gf 1 - 2 - 3 - 5 - 10 - 20 - 30 kgf) On request from 0.0098 to 0.04903 N (1 gf to 5 gf) On request from 294.2 to 980.7 N (30 kgf 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) On request superficial Rockwell 147.1 and 294.2 N (15 and 30 kgf) On request Brinell 306.5 N (31.25 kgf)
Feasible tests	Vickers On request Knoop and Brinell		Vickers On request Knoop, Superficial Rockwell and Brinell
Accuracy	Better than 0.1 %