AutoVicky ZVK-1000F Automatic Twin Micro Vickers/Knoop Hardness Tester

Model: AutoVicky ZVK-1000F
Code#: 823-160F
Warranty: 12 month
Delivery Time: 15-30days
Standard: ASTM E-92, ISO 6507, GB/T4340
Certificate: CE

Description

Sinowon AutoVicky ZVK-1000F is Automatic micro Vickers and Knoop hardness tester with outfit of motorized X-Y auto-stage, auto-focus system, it has auto-measurement about the indentation of Vickers and Knoop together, 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 Twin-Vickers/Knoop indenter 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 HV/HK indenters and 10x/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 ;

◆ Auto-Measurement: automatic hardness testing and measurement software:3A can control hardness tester and data communication, includes the switch of 10x, 40x objectives and Vickers and Knoop 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.

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 loads are very light, ranging from 10gm to 1kgf, although “Macro” Vickers loads can range up to 50 kg or more.

Micro Vickers and Knoop 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 Twin Micro Vickers/Knoop Hardness Tester
Model AutoVicky ZVK-1000F
Code# 823-160F
Focus-Mode Twin Auto-focus/Manual-focus
Load-System High-precision-weight
Test Load gf 10 / 25 / 50 / 100 / 200 / 300 / 500 / 1000
mN 98.07/ 245.2/ 490.3/ 980.7/ 1961/ 2942/ 4903/ 9807
Loading-Mode Automatic loading, dwell and unloading
Dwell Time 5 ~ 99 s can be adjustable
Turret System Auto-Turret
160mm Dual Optical

Microscopy System

High-resolution Optical Microscopy Path

10x digital measuring eyepiece

40x objective for Vickers measurement

Independent 40x objective for Knoop measurement

0.5x C-mount with camera for dual vision   measurement

Magnification Optical observation magnification : 100x ( 10x   Objective and 10x Eyepiece )
Optical measurement magnification :400x ( 40x   Objective and 10x Eyepiece )
Digital observation magnification: 350x
Digital measurement magnification: 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
Dimensions W190 × D 430 × H 520 mm
Net. Weight 80Kg
Power Supply

AC 220V/50Hz or 110V/60 Hz

 

 

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