200HVS-5 digital display low load vickers hardness tester

200HVS-5 digital display low load vickers hardness tester

莱州华银试验仪器有限公司

Key words:

Huayin Test Instrument

Summary:

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


Main features:

● Manual turret,direct loading with weights,high precision of test force;

● LCD liquid crystal display screen,high-precision optical measurement system;

● The test force covers the requirements of microand Vickers tests;

● The test process is automated,without human error;

● Equipped with a precision coordinate test bench;

● With RSR232 interface;

● Equipped with a micro printer,it can directly print test results;

● Knoop indenter can be used for Knoop hardness test;

● The accuracy meets GB/T4340.2,ISO6507-2 and ASTM E92.

Application range:

● Ferrous metals,non-ferrous metals,IC wafers,surface coatings,laminated metals;

● Hard alloys,glass,ceramics,agate,precious stones,etc;

● Measurement of the depth and gradient of carburized layer,nitrided layer,and hardened layer;

● Vickers hardness measurement of thin plates,sheets,and other small parts.

Technical parameters:

● Measuring 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 the sample:130mm

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

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

● Coordinate test bench stroke:25x25(mm)

● Measurement system magnification:400X,100X

● Minimum detection unit:0.0625μm

● Power supply:AC 220V,50/60Hz

● Overall dimensions:486x337x657(mm)

● Weight:about 68kg

Main attachments:

● Coordinate test bench:1pc.

● Small-shaft test bench:1pc.

● Thin plate test bench:1pc.

● Flat jaw vice:1pc.

● Large V-shaped block:1pc.

● Small V-shaped block:1pc.

● Diamond pyramid indenter:1pc.

● Standard Vickers hardness block:2pcs.

● Standard microhardness block:1pc.

● Mini printer:1pc.

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