200HBVS-30 digital display Brinell Vickers hardness tester

200HBVS-30 digital display Brinell Vickers hardness tester

莱州华银试验仪器有限公司

Classification:

Muttiple Hardness Testerseries

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:

● This machine has both Brinell and Vickers hardness testing functions;

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

● High-precision optical measurement system,precision coordinate test bench;

● ARM high-speed processor and 5.6-inch LCD touch screen;

● English and Chinese interface conversion;various hardness value conversion;

● The dynamic display of the indenter during the loading and unloading process,allowing real-time observation of the test status;

● The screen can display the test force,indentation length,holding time,measurement times,etc;

● The test process is automated,simple to operate,and free of human error;

● Automatic correction of the hardness value of the concave and convex surfaces;

● It has the function of storing data in the database,synchronizing and exporting test data;

● Equipped with USB and RS232 interfaces,it is convenient for users to process data;

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

● CCD image measurement system is optional;

● The accuracy meets GB/T 231.2,GB/T4340.2,ISO 6506-2,ISO6507-2,and USA standard ASTM E10,ASTM E92.

Application range:

Brinell

● Determination of Brinell hardness of ferrous and non-ferrous materials;

● Determination of Brinell hardness of bearing alloy materials such as lead-based alloys,Babbitt alloys,and tin-bismuth alloys;

● Determination of Brinell hardness of certain non-metallic materials such as rigid plastics and bakelite;

● The Brinell hardness of parts produced by casting,forging,rolling,and other processes is measured.

Vickers

● Determination of Vickers hardness of ferrous metals,non-ferrous metals,surface coatings,laminated metals,etc;

● Determination of Vickers hardness of cemented carbides,glass,ceramics,agate,gemstones,etc;

● Determining the depth and gradient of the hardened layer,nitrided layer,and carburized layer by using Vickers hardness test;

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

Technical parameters:

● Measuring range:4-650HBW,5-3000HV

● Test force:9.8,19.6,24.5,29.4,49,98.1,196.1,294.2(N)

　　　　　　  1,2,2.5,3,5,10,20,30(kgf)

● Maximum allowable height of the sample:130mm

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

● Measuring system magnification:100X,400X

● Resolution:0.0625um

● Hold time:1~99s

● Power supply:AC220V,50/60Hz

● Overall dimensions:490x330x760(mm)

● Weight:about 88kg

Main attachments:

● Coordinate test bench:1pc.

● Thin shaft test bench:1pc.

● Thin plate test bench:1pc.

● Flat jaw vice:1pc.

● Large V-shaped block:1pc.

● Small V-shaped block:1pc.

● Diamond Vickers indenter:1pc.

● Ф1mm Brinell tungsten carbide ball indenter:1pc.

● Standard Vickers hardness block:2 pcs.

● Standard Brinell hardness block:1 pc.

● Mini printer:1pc.

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