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MacroVicky VH1002/VH3003/VH5010 Digital Vickers Hardness Tester

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MacroVicky VH1002/VH3003/VH5010 Digital Vickers Hardness Tester

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Product Characteristics 

◆ Vickers hardness tester with colour touch screen;

◆ 8 inches colour touch screen, high resolution, easy to operate;

◆ Strong and stable body;

◆ LED illumination, light, adjustable, long life and no heat;

◆ Data storage for review and printing;

◆ Rotatable turret with five working positions;

◆ 250 lines encode with more precise measurement;

◆ Conversion between different scales;

◆ Can be developed to semi-automatically system.

 

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. 

Technical Specifications:
ModelMacroVicky   VH1002MacroVicky   VH3003MacroVicky   VH5010
Code#821-118821-128821-138
Test   Load (Kgf)0.2 / 0.3 / 0.5 / 1  / 2 / 3 / 5 / 100.3 / 0.5 / 1 / 3 /  5 / 10 / 20 / 301 / 2 / 3 / 5 / 10 / 20 / 30 / 50
Test   Load (Nf)1.961 / 2.942 /   4.903 / 9.807 / 19.614 / 29.42 / 49.035 / 98.07

 

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

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

Loading MechanismAutomatic loading   and releasing method 50~100 µm/sAutomatic loading   and releasing method 50~100 µm/sAutomatic loading   and releasing method 50~100 µm/s
Dwell Time5 ~ 99 s5 ~ 99 s5 ~ 99 s
Turret MechanismAutomaticAutomaticAutomatic
Diamond Indenter

VICKERS INDENTER (FOR HV)

VICKERS INDENTER (FOR HV)

VICKERS INDENTER   (FOR HV)
 Objective
10X , 40X10 X , 20X10 X , 20X

 Objective

(option)

40x, 20x, 5X40x, 20x, 5X40x, 20x, 5X
Measuring   Microscope EyepieceElectronic Type 10XElectronic Type 10XElectronic Type 10X
Max. Measuring   length

900 µm  ( In case of 100x )

230 µm ( In case of 400x )

900 µm ( In case of 100x )   230 µm( In case of 400x )

900 µm ( In case of 100x )    

230 µm( In case of 400x )

Mix. Measuring unit0.1µm (0.01µm for CTS type)

0.1µm

(0.01µm for CTS type)

0.1µm

(0.01µm for CTS type)

Max.   Specimen Height200mm200mm200mm
Max. Specimen Depth160mm160mm160mm
Measuring Hardness   ScaleHV, HKHV, HKHV, HK
X-Y Stage (Type)Manual Manual Manual 
X-Y Stage (Dimensions)200 × 180 mm200 × 180 mm200 × 180 mm

X-Y Stage (Max. movement)

100 × 100 mm100 × 100 mm100 × 100 mm
X-Y Stage (Min. micro   graduation)1/100 mm1/100 mm1/100 mm
LCD-Touch Operation   Panel

Load start / set up   zero / dwell time / light adjustment / transformation scale turret location /  data processing

( browse / delete / print )

System settings  (test conditions /   language/Communications/factorysettings )

  
Numerical DisplayD1 value / D2 value / HV-HK Instructions / hardness value /conversion value / load value / dwell  time / test times / turret location  
Print Output

Measured data and  statistic data

( Max. Value / Min. value / Mean value / Range / Standard   deviation )

  
Light SourceLED Illuminator  
AccuracyConform to : JIS B -7735, ASTM E-384 and ISO 6507-2  
Photographic DeviceConform to : JIS B -7735, ASTM E-384 and ISO 6507-2  
DimensionsW 226 × D 560 × H   660 mm  
Weight72KG  
Power SupplySingle phase AC 220   V 50/60 Hz  


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