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LT-WJB24 Micro Vickers hardness tester

Short Description:

This Micro Vickers Hardness Tester is designed for precise hardness measurement of fine materials like pencil leads. With high-precision indentation and automatic analysis capabilities, it delivers reliable data for material research and quality control.


Product Detail

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Product Parameters
1 Measurement range 1HV~2967HV
2 Maximum allowable height of the sample 70mm
3 Test force 0.098N (10g), 0.246N (25g), 0.49N (50g), 0.
98N (100g), 1.96N (200g), 4.90N (500g), 9.80N (1000g)
4 Maximum distance from the center of the indenter to the machine wall 95mm
5 Objective lens/indenter switching manual conversion
6 Test force loading and unloading control fully automatic
7 Measurement microscope magnification 100x, 400x
8 Test force holding time (5~60)S
9 Minimum scale value of micrometer drum 0.25um
10 XY test bench size 100×100mm
11 XY test table travel range 25×25mm
12 Power supply/Light source 220V, 60/50Hz

 

Standard
Examination pencils and eraser-specific pens GB/T 26698-2011, Section 6.1: Pencil Hardness
Test; 5.2 Hardness test in GB/T 26704-2012

 


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