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Sinowon AutoVicky ZHV-30A is Auto macro Vickers hardness tester with outfit of motorized X-Y auto-stage, it has auto-measurement about the indentation of Vickers, and it can make measurement of case depth automatically, it eliminates human operation error, largely improves working efficiency, makes Vickers hardness testing measurement more accurate and uncomplicated.
◆ Auto-stage, Auto-Turret, Auto-measurement and Vickers testing system;
◆ Loading-force: Precise dead weights ensures the loading force system reliably and precisely;
◆ Optical-path: High-resolution optical microscopy path makes image of indention sharply and excellent;
◆ Auto-Turret: the switch position of Vickers indenters and 10x/20x objectives is repeatable and accurately;
◆ Auto-stage: it is driven by precise step motor with large travel size 100x100mm and heavy load ability ;
◆ Auto-Measurement: automatic hardness testing and measurement software：3A can control hardness tester and data communication, includes the switch of 10x, 20x objectives and Vickers indenter, auto loading, dwell and unloading, single or multiple indentation, set step distance, movement mode, auto record indentation dialog line and hardness value, auto generate CHD depth and hardness curve, error statistics, test times group statistics, generate Excel and Word format report.
Vickers method is based on an optical measurement system, it specifies a range of light loads using a diamond indenter to make an indentation which is measured and converted to a hardness value. It is very useful for testing on a wide type of materials, but test samples must be polished to enable measuring the size of the impressions. A square base pyramid shaped diamond is used for testing in the Vickers scale. "Macro" Vickers loads can range up to 50 kg or more.
Macro Vickers hardness methods are used to test on metals, and composites - almost any type of material. Since the test indentation is small in a Vickers test, it is useful for a variety of applications: testing very thin materials like foils or measuring the surface of a part, small parts or small areas, measuring individual microstructures, or measuring the depth of case hardening by sectioning a part and making a series of indentations to describe a profile of the change in hardness.
Automatic Marco Vickers Hardness Tester
0.3 / 0.5 / 1 / 3 / 5 / 10 / 20 / 30
2.942/ 4.903/ 9.807 / 29.421 / 49.035 / 98.07 / 196.14 / 294.21
10x and 20x
Automatic loading, dwell and unloading
5 ~ 99 s can be adjustable
160mm Dual Optical
High-resolution Optical Microscopy Path
10x digital measuring eyepiece
20x objective for Vickers measurement
0.5x C-mount with camera for dual vision measurement
Optical observation magnification : 100x ( 10x Objective and 10x Eyepiece )
Optical measurement magnification :200x ( 20x Objective and 10x Eyepiece )
Digital observation magnification: 350x
Digital measurement magnification: 700x
LED parallel Illuminator
Digital Image System
0.5x C-adapter and 1.3Mpixel CMOS camera
Max. Specimen Height
Max. Specimen Depth
200 × 180 mm
100 × 100 mm
Hardness Testing Software
3A: Auto-stage; Auto-measurement
21.5” Dell LCD Monitor
ASTM E-92, ISO 6507, GB/T4340
W 226 × D 560 × H 660 mm
AC 220V/50Hz or 110V/60 Hz
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