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Digital Vickers Hardness Tester TH723/723Z
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Digital Vickers Hardness Tester TH723/723Z

TH723/TH723Z Digital Vickers hardness tester is a high-tech and new product combining the optics, mechanic and electrics features. It adopts load cell control system, improves the precision of the test force and the repeatability and stability of the indicating value. With digital measuring eyepiece, no need for checking the table or inputting the diagonal of the indentation, it can directly shows the test force, indentation length, dwell time, test numbers, conversion scale, date and time. As long as press the eyepiece button after measuring the indentation length, it can automatically get the hardness value and shows on the screen. It can be equipped with LCD video measuring device and CCD image automatic measuring system.
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Product Details
Specifications
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Application Range

Suitable for ferrous metal, non-ferrous metals, IC thin sections, coatings, ply-metals; glass, ceramics, agate, precious stones, thin plastic sections etc.; hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers.

Packing List

Name

Qty

Name

Qty

Instrument Main Body

1 set

10× Digital Measuring Eyepiece

1 pc

Diamond Vickers Indenter

1 pc

20×、40× Objective

each 1 pc

Cross Test Table

1 pc

Power Cable

1 pc

Horizontal Regulating Screw

4 pcs

Level

1 pc

Fuse 1A

2 pcs

Halogen Lamp 12V、15~20W

1 pc

Inner Hexagon Spanner 2.5mm

1 pc

Screw Driver

1 pc

Hardness Block 700~800 HV1

1 pc

Hardness Block 400~500 HV5

1 pc

Anti-dust Cover

1 pc

Usage Instruction Manual

1 copy

 

Technical Specifications

Model

TH723

TH723Z

Test Force

kgf

0.3kgf, 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf

N

2.94N, 4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N

Test Range

1HV~2967HV

Loading Method

Automatic (Loading/Dwell/Unloading)

Shifting between Objective and Indenter

Manual Shifting

Automatic Shifting

Objective

20×  ,40×

Eyepiece

10×

Total Magnification

200×  ,400×

Resolution

0.125μm ,0.0625μm

Dwell Time

0~60s

Light Source

Halogen Lamp

X-Y Test Table

Size: 100×100mm; Travel: 25×25mm; Resolution: 0.01mm

Max. Height of Specimen

170mm

Throat

130mm

Power Supply

AC220V,50Hz

Execute Standard

ISO 6507,ASTM E92,JIS Z2244,GB/T 4340.2

Dimension

530×280×630mm,Packing Dimension:620×450×740mm

Weight

Net Weight: 35kg,Gross Weight: 47kg

 

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