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AutoVicky ZVK-MVH50010 Automatic Micro&Macro Vickers and Knoop Hardness Tester 1
AutoVicky ZVK-MVH50010 Automatic Micro&Macro Vickers and Knoop Hardness Tester 1

AutoVicky ZVK-MVH50010 Automatic Micro&Macro Vickers and Knoop Hardness Tester

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    AutoVicky ZVK-MVH50010 Automatic Micro&Macro Vickers and Knoop Hardness Tester 2

    Sinowon AutoVicky ZHV-MVH50010 uses one controller and one PC to control two Hardness testers, one is AutoVicky ZVK-MH1010F Automatic micro Vickers and Knoop hardness tester with autofocus-system, another is AutoVicky ZHV-VH5010 Automatic Macro Vickers hardness tester Both two-unit have equips with the motorized X-Y auto-stage, it has auto-measurement about the indentation of Vickers and Knoop, and it can make measurement of case depth automatically, it eliminates human operation error, largely improves working efficiency, makes hardness testing measurement more accurate and uncomplicated.



    Product Characteristics 


    ◆ Auto-stage, Auto-focus, Auto-measurement and Vickers hardness testing system;

    ◆ Loading-force: Precise dead weights ensures the loading force system reliably and precisely;

    ◆ Optical-path: 160mm High-resolution optical microscopy path makes image of indention sharply and excellent; 

    ◆ Auto-Turret: the switch position of HV indenters and 10x/20X/40x objectives is repeatable and accurately; 

    ◆ Auto-stage: it is driven by precise step motor with large travel size 100x100mm and heavy load ability ;

    ◆ Auto-Focus: Apply high resolution optic system and auto focus technology, 3A software can realize auto focus and auto hardness evaluation if the indention size is larger than 8um ; It is autofocus about MicroVickers and Knoop, manual-focus for Macro Vickers. 

    ◆ Auto-Measurement: automatic hardness testing and measurement software:3A can control hardness tester and data communication, includes the switch of 10x, 20x, 40x, 60x objectives and Vickers indenter, auto loading, dwell and unlo  ading, 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.   


    Product Application 


    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. Typically MicroVickers loads are very light, ranging from 10gm to 1kgf, MacroVickers loads can range up to 50Kgf.

    Micro Vickers hardness methods are used to test on metals, ceramics, and composites - almost any type of material. Since the test indentation is very 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. 



    Specification


    Commodity

    Automatic   Micro&Macro Vickers and Knoop Hardness Tester

    Model

    AutoVicky   ZVK-MHV50010

    Code#

    822-340AF

    Focus-Mode

    MicroVickers/Knoop:   Twin Auto-focus/Manual-focus;

    MarcoVickers:   Manual-focus

    Load-System

    High-precision-weight  

    Micro Load

    gf

    10 / 25 / 50 / 100   / 200 / 300 / 500 / 1000

    mN

    98.07/ 245.2/   490.3/ 980.7/ 1961/ 2942/ 4903/ 9807

    Macro Load

    Kgf

    1 /2/ 3 / 5 / 10 /   20 / 30/50

    N

    9.807 / 19.614 /   29.421 / 49.035 / 98.07 / 196.14 / 294.21 / 490.35

    Loading-Mode

    Automatic loading,   dwell and unloading

    Dwell Time

    5 ~ 99 s can be   adjustable

    Turret System

    Auto-Turret

    Dual Optical

    Microscopy System

    High-resolution   Optical Microscopy Path

    10x digital   measuring eyepiece

    10x, 40xobjective   for MicroVickers/Knoop measurement

    10x, 20xobjective   for MarcoVickers measurement

    0.5x C-mount with   camera for dual vision measurement

    Magnification

    Optical   observation magnification : 100x ( 10x Objective and 10x Eyepiece )

    Optical   measurement magnification :100x, 200x, 400x

    ( 10x, 20x, 40x   Objective and 10x Eyepiece )

    Digital   observation magnification: 350x

    Digital   measurement magnification:350x, 700x, 1400x

    Light Source

    LED parallel   Illuminator

    Digital Image   System

    0.5x C-adapter and   1.3Mpixel CMOS camera

    Max. Specimen   Height

    90mm

    Max. Specimen   Depth

    110mm

    Hardness Scale

    Switch between HV   and HK

    Auto-Stage

    Type

    Motorized

    Dimensions

    200 × 180 mm

    X-Y Travel

    100 × 100 mm

    Motorized

    Step motor

    Resolution

    0.5um

    Driving Controller  

    VickyControl2000

    Hardness Testing   Software

    3A: Auto-stage;   Auto-focus; Auto-measurement

    PC system

    DELL   OptiPlex3046MT

    LCD monitor

    21.5” Dell LCD   Monitor

    Executive Standard  

    ASTM E-92, ISO   6507, GB/T4340

    Net. Weight

    150Kg

    Power Supply

    AC 220V/50Hz or   110V/60 Hz



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