Micro hardness tester: Simple, Semi or Auto
Microhardness testing machine Wiki 90 JS is a Vickers and Knoop hardness tester with test loads from 0,001 to 62,5 kgf. This hardness tester is suitable to test Micro Vickers, Macro Vickers, Knoop, and Brinell hardness test scales. Wiki 90 JS is conformed to all hardness standards including ASTM and ISO.
DESIGNED FOR EASY TESTING
ONE TOUCH MEASUREMENTS
Micro hardness tester WIKI 90 JS is a motorized and automatic system for Vickers, Knoop, or Brinell hardness testing with load cell technology, a high definition camera for indent auto-reading, and a motorized turret with 6 positions. Fully conforms to ASTM and ISO hardness standards.
The microhardness measurement:
The test operation is very simple, just load the sample and click the START icon: the hardness tester indents the sample, moves to the camera, measures, and generates data dynamically. Semi-automatic case hardness depth (CHD) can be easily done thanks to the 1µm step XY table connected to the PC and the step-by-step assisted procedure.
For micro-macro Vickers and CHD case depth tests on all metals: iron, steel, tempered steel, cast iron, brass, aluminum, copper, and metal alloys. Heat treatment, hardening, nitriding, cementation, and hard facing. Knoop test on ceramic and glass materials.
EASY STEP-BY-STEP CHD
- CHD TRAVERSES AND PATTERNS
Single or multiple traverses/patterns can be rapidly created. With one simple click of the line, the angle and the starting point of the indentations are determined.
- SEMI-AUTOMATIC CHD TESTS
Digital micrometers connected to the PC. Movements resolution of 1 µm step. Step-by-step assisted procedure to easily test at the perfectly right XY quote.
- CREATE, SAVE AND RELOAD
No need to create the same pattern over and over again. This feature is extremely useful for users who analyze the same kind of areas repeatedly. Once a pattern has been created, you can save it and re-load it later to duplicate the analysis on a new sample.
- EDIT, MOVE, OR DELETE
Select the pattern from the preview image and modify direction, position, hardness scale, number and distances of indent, pattern name, and point of focus.
- IN AND OUT ZOOMING
Zoom out to look at the entire sample in order to identify the pattern position and direction. Zoom-in to verify pattern distances and spot surface imperfections.
LOOKING FOR A SMART SOFTWARE?
It can’t be easier! The Vickers software is suitable to fulfill any measuring need and to be accessible to every operator.
This is a “SMART SOFTWARE”, extremely user friendly but complete of all the functions needed for simple or multi- cycles Vickers hardness tests:
- Single and simple Vickers test
- The automatic conversion in all scales (Rockwell, Brinell, Knoop, ASTM, and ISO)
- Multi-test and multi-sample hardness test with automatic cycle
- Automatic Vickers case hardness depth (CHD, NHT, EHT, RHT, ..)
- The dimensional measure of layers
- Crack measurements
- Automatic Vickers test on Welding
- Direct result export via Ethernet
- Customizable test report with the client logo, specimen information, indent images, statistics, and graphs.
FREE YOUR TIME FOR OTHER TASKS
Micro hardness tester Wiki 90 JS has software designed for intuitive and simple use. All you have to do, for case hardness depth, with three easy steps:
The Vickers hardness tester teaches the operator how to move, saving time and money, thus increasing the accuracy of results.
AUTO-COMPENSATION OF ALL DEFLECTIONS
When testing unstable samples or deflecting parts, the AFFRI System will follow the sample without losing contact thanks to its infinite stroke for indenter and clamping hood.
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, or vibration.
Accurate measurements on the first test, even in extreme conditions, eliminate the need for repeated tests. The R&R data is at the top of its class.
MICRO HARDNESS TESTER WIKI90 JS
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 scale.
DIGITAL XY STAGE
Dimension 135x135mm, travel 50x50mm, 0.001mm digital step. With micrometers connected to the PC and the software for multi-indentation patterns, this table is a perfect solution for semi-automatic CHD case hardness depth tests.
The ergonomic and handy wheel on the side of the tester controls the Z-axis for the entire vertical stroke. It allows precise focus adjustments on small indentations as well as fast long movements for sample accommodation.
Automatic indentation reading through the camera. Vickers, Knoop, and Brinell measurements with the same hardness testing machine. From perfectly polished to rough & etched samples, the software will automatically measure indents on any sample surface.
Automatic light regulation on dark, opaque or polished samples. The hardness tester controls and adjusts the light and contrast to find the right combination and measure the indent. Just place the specimen and click the illumination button to see the change.
Customizable test report with company logo and information. Put as much sample information as you need, including pictures of the indents and test area. Examine results, statistics, and CHD diagram. Results can be exported also as a CSV file.
Case Hardness Depth
Create the shape you want
Study sample uniformity
Study uniformity per radius
Vickers indentation crack length
Layer thickness or detail length
Import sample info or measure pre-set
WIKI 90 JS MODELS
WIKI 90 JS A
Turret 3 position
Minimum load 100gf
WIKI 90 JS B
Turret 6 positions
Minimum load 10gf (1gf optional)
WIKI 90 JS C
As WIKI 90 JS B plus digital XY stage connected to the PC
|Standards||DIN-EN-ISO 6506 / DIN-EN-ISO 6507 / DIN-EN-ISO 4545 / ASTM E-92 / ASTM E-384 / JIS B 7734|
|Height Capacity||Motorized 145 mm / 5.7”|
|Depth Capacity||163 mm / 6.4”|
|Indent Reading||Manual focus with automatic reading|
|Force range||Vickers/Knoop: 0.0098 - 0.0196 - 0.049 - 0.098 - 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 - 490.3 N|
(0.001 - 0.002 - 0.005 - 0.01 - 0.015 - 0.02 - 0.025 - 0.05 - 0.1 - 0.2 - 0.3 - 0.5 - 1 - 2 - 3 - 5 - 10 - 20 - 30 - 50 kgf)
Brinell: 9.807 - 12.26 - 24.52 - 49.03 - 61.29 - 76.61 - 98.07 - 153.2 - 294.2 - 306.5 - 612.9 N
(1 - 1.25 - 2.5 - 5 - 6.25 - 7.8125 - 10 - 15.625 - 30 - 31.25 - 62.5 kgf)
|Feasible tests||Vickers: HV0.01 - HV0.015 - HV0.02 - HV0.025 - HV0.05 - HV0.1 - HV0.2 - HV0.3 - HV0.5 - HV1 - HV2 - HV3 - HV5 - HV10|
Knoop: HK0.01 - HK0.015 - HK0.02 - HK0.025 - HK0.05 - HK0.1 - HK0.2 - HK0.3 - HK0.5 - HK1 - HK2
Vickers: HV0.1 - HV0.2 - HV0.3 - HV0.5 - HV1 - HV2 - HV3 - HV5 - HV10 - HV20 - HV30
Knoop: HK0.1 - HK0.2 - HK0.3 - HK0.5 - HK1 - HK2
Vickers / Knoop: HV0.001 - HV0.002 - HV0.005 - HV50 - HV100 / HK0.001 - HK0.002 - HK0.005
Brinell HBW: 1/1 – 1/1.25 – 1/2.5 – 1/5 – 1/10 – 1/30 – 2.5/6.25 – 2.5/7.8125 – 2.5/15.625 – 2.5/31.25 - 2.5/62.5
|Load accuracy||Better than 0.1%|