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  • Vickers Hardness Tester
Vickers Hardness Tester

Vickers Hardness Tester

  • Model: VHT-5
  • Measuring range: 5-3000HV
  • Sample allowable: 130 mm
  • Minimum Detection Unit: 0.25μm
  • Product description: Vickers Hardness Tester
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Product function

It is used to measure Vickers hardness of steel, nonferrous metals, ceramics, metal surface process layer, hardness gradient of metal surface carburized layer laser quenching hardened layer, which is also applicable to precise Vickers hardness measurements of small work piece and ultrathin parts. Test force covers microscopy and Vickers test requirements; test process automation, no artificial operation error; accuracy in line with ISO 6507-2 and ASTM E92.

 

Technical Parameters

Description

VHT-5

Measuring range

5-3000HV

Test Force

1.961,2.942,4.903,9.807,19.61,24.52,29.42,49.03 Newton (0.2,0.3,0.5,1,2,2.5,3,5 kilogram force)

Sample allowable

Maximum Height

130 mm

Distance from pressure head center to machine wall

100 mm

 

Measuring Microscope magnification

500 times, 125 times

Minimum Detection Unit

0.25μm

Power

AC 220 V

Dimensions

38 x 376 x685 mm

Weight

about 50 kg

 

System Configuration

Coordinate testing bench: 1            

thin plate testing bench: 1

Quill shaft testing bench: 1

Diamond pyramid indenter: 1

Flat tongs: 1

Standard Vickers hardness block: 2

Large V-shaped block: 1

Standard micro hardness block: 1

Small V-shaped block: 1

Electronic calculator: 1

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