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Sinowon macro micro vickers hardness tester manufacturer for measuring

Sinowon macro micro vickers hardness tester manufacturer for measuring

Model
MacroVicky VH1002
Code#
821-118
Warranty
12 month
Delivery Time
15-30days
Standard
ASTM E-92, ISO 6507, GB/T4340
Certificate
CE
Price
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Sinowon macro micro vickers hardness tester manufacturer for measuring-1



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. 



Specification


Model

MacroVicky   VH1002

MacroVicky   VH3003

MacroVicky   VH5010

Code#

821-118

821-128

821-138

Test   Load

Kgf

0.2 / 0.3 / 0.5 / 1   / 2 / 3 / 5 / 10

0.3 / 0.5 / 1 / 3 /   5 / 10 / 20 / 30

1 / 2 / 3 / 5 / 10   / 20 / 30 / 50

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 Mechanism

Automatic loading   and releasing method 50~100 µm/s

Dwell Time

5 ~ 99 s

Turret Mechanism

Automatic

Diamond Indenter

VICKERS INDENTER   (FOR HV)

Objective

Normal

10X , 40X

10 X , 20X

10X , 20X

Option

40x, 20x, 5X

Measuring   Microscope Eyepiece

Electronic Type 10X

Max. Measuring   length

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

Mix. Measuring unit

0.1µm (0.01µm for   CTS type)

Max.   Specimen Height

200mm

Max. Specimen Depth

160mm

Measuring Hardness   Scale

HV, HK

X-Y Stage

Type

Manual 

Dimensions

200 × 180 mm

Max. movement

100 × 100 mm

Min. micro   graduation

1/100 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 Display

D1 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 Source

LED Illuminator

Accuracy

Conform to : JIS B   -7735, ASTM E-384 and ISO 6507-2

Photographic Device

Capable to mount   photographic device ( Option)

Dimensions

W 226 × D 560 × H   660 mm

Weight

72KG

Power Supply

Single phase AC 220   V 50/60 Hz



Sinowon micro vickers hardness tester will be monitored in terms of quality. Its major parts, including engine, motor, and hydraulic parts will be tested to meet the standards set by the company. Constructed by CNC machines, this product has a precise shape
The quality of Sinowon micro vickers hardness tester is guaranteed. It has to undergo several ASTM inspection tests like Impact Test during the manufacturing process. Only those survived will be shipped. This product is equipped with frequency control of motor speed
Sinowon hardness testing equipment has been evaluated by process. It has been tested in terms of color, color fastness (friction test), and safety of accessories. With an advanced touch screen, this product is convenient to use
In the development of Sinowon hardness testing equipment, several disciplines were adopted. They are mechanical engineering, physical mechanics, hydraulic transmission and control, etc. The part which contacts with the liquid is made of stainless steel material, which is clean enough
The raw materials used in Sinowon micro vickers hardness tester are non-toxic, non-allergic and non-carcinogenic. They have been disinfected in the manufacturing process. The bacteria or mold will not easily be accumulated on this product
This product has the required strength. It has been tested according to standards such as MIL-STD-810F to evaluate its construction, materials, and mounting for ruggedness. This product stands out for its high-efficiency operation system
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