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200HBVS-30 digital display Brinell Vickers hardness tester
莱州华银试验仪器有限公司
Classification:
Key words:
Huayin Test Instrument
Summary:
Professional R & D and production of metal, non-metallic materials hardness tester
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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Address: No. 2788, East Outer Ring, Laizhou City, Shandong Province
E-mail: export@lzhuayin.com
