Welcome to visit the official website of Laizhou Weiyi ExperimentalMachine Manufacturing Co., Ltd.


Laizhou Weiyi Experimental Machine Manufacturing Co., Ltd.





Add.: Xiyuan Road, Wenfeng Street, Laizhou
Zip Code:261400

International Trade: +86-535-2277555

E -MAIL: sales@weiyi.cc
Sales Hotline:13325155105

After-sales Service: +86-535-2258999

© Laizhou Weiyi Experimental Machine Manufacturing Co., Ltd.    鲁ICP备11020329号    powered by:www.300.cn

Weiyi company owns two wholly owned subsidiaries, Feng Feng Grinding Wheel Co.,Ltd and Shandong Weiyi important and export Co., Ltd. Feng Feng Grinding wheel Co., Ltd product Weiyi metallographic cutting wheel and Liboshi High resin grinding wheel and polished piece, these products were exported to more than 70 countries around the world. 

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Product description

Operation Instructions for your reference/Youtube link



Product features

● Manual turret, high-precision potical measuring systems, precision coordinate test sets.

● Experimental process automation, simple operation, no thought operator error.

● Frictionless loading shaft, high precision testing force, optional CCD imaging device and image processing system.

● Optional Knoop indenter Knoop hardness test performed.

● Manual data input, LCD automatically displays the hardness value

● Hardness conversion between different hardness scales

● Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384



It can be used to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is also suitable to determine the Vickers hardness of micro and super thin parts.



Measuring range:5-3000HV

Power supply: 220V, 50/60Hz

Test force: 0.09807, 0.2452, 0.4904, 0.9807, 1.961, 2.942, 4.904, 9.807N (10, 25, 50, 100, 200, 300, 500, 1000gf)

Max. height of test piece: 90mm

Depth of Throat:120mm

Magnifications of the measuring system: 400X,100X

Dimensions: 530 x 290 x 490mm

Weight: 40kg


Standard accessorie

1.Coordinate anvil\Thin shaft anvil\Thin plate anvil\Flat nose pliers\Large

2.V-notch anvil\Small V-notch anvil: 1 pc.

3.Micro-Vickers standardized block: 2 pcs.

4.Diamond pyramid penetrator: 1 pc.

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