HV-5 Low-load Vickers hardness tester

HV-5 Low-load Vickers hardness tester

莱州华银试验仪器有限公司

Classification:

Micro/Vickers Hardnesstester Series

Key words:

Huayin Test Instrument

Summary:

Professional R & D and production of metal, non-metallic materials hardness tester

E-mail: export@lzhuayin.com

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Main features:

● Manual turret,direct weight loading,high test force accuracy;

● High-precision optical measurement system;

● The test force covers the requirements of micro and Vickers test;

● The test process is automated,and there is no human error;

● Equipped with precise coordinate test bench;

● Knoop indenter is optional for Knoop hardness test;

● Precision conforms to GB/T4.2 ISO6507-2 and ASTM E92.

Scope of application:

● Ferrous metals,nonferrous metals,IC flakes,surface coatings,laminated metals;

● Hard alloy,glass,ceramic,agate,gemstone,etc;

● Measurement of depth and gradient of carburized,nitrided and hardened layers;

● Vickers hardness measurement of small parts such as thin plates,flakes,etc.

Technical parameters:

● Measurement range:5-3000HV

● Test force:1.961,2.942,4.904,9.807,19.61,24.52,29.42,49.04(N)

0.2、0.3、0.5、1、2、2.5、3、5(kgf)

● Maximum allowable height of sample:130mm

● Distance from center of indenter to machine wall:110mm

● Dimension of coordinate test bench:100x100(mm)

● Coordinate test bench stroke:25x25(mm)

● Measurement system magnification:400X,100X

● Minimum detection unit:0.25(μM)

● Power supply:AC 220V,50/60Hz

● Overall dimension:486x337x657(mm)

● Weight:about 68kg

Main accessories:

● Coordinate test bench:1pc.

● think shaft test bench:1pc.

● Thin plate test stand:1pc.

● Flat nose pliers:1pc.

● Large V-shaped block:1pc.

● Small V-shaped block:1pc.

● Diamond pyramid head:1pc.

● Standard Vickers hardness blocks:2pc.

● Standard micro-hardness block:1pc.

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