HVS-50 digital display Vickers hardness tester

HVS-50 digital display 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;Non-friction main shaft,high test force accuracy;

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

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

● Chinese-English interface conversion;Conversion of various hardness values;

● Dynamic display of indenter during loading and unloading,real-time observation of test status;

● The test force,indentation length,holding time and measurement times can be displayed on the screen;

● Automatic test process,simple operation and human error;

● The hardness value of concave and convex surfaces is automatically corrected;

● Database storage data function,test data synchronous storage and export;

● USB and RS232 interfaces are provided to facilitate data processing by users;

● Equipped with micro printer,which can directly print the test results;

● Knoop indenter is optional for Knoop hardness test;

● HYHV300 image measurement system is optional;

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

Scope of application:

● Ferrous metals,nonferrous metals,IC chips,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:9.807,49.04,98.07,1961,294.2,490.4(N)

1,5,10,20,30,50(kgf)

● Maximum allowable height of sample:180mm

● Distance from center of indenter to machine wall:125mm

● Measurement system magnification:200X,100X

● Minimum detection unit:0.125(μm)

● Load holding time:0~60s

● Halogen lamp light source:12V/20W

● Power supply:AC220V,50/60Hz

● Overall dimension:580x260x730(mm)

● Weight:about 85kg

Main accessories:

● Coordinate test bench:1pc.

● Large V-shaped block:1pc.

● Small V-shaped block:1pc.

● Diamond pyramid indenter:1pc.

● Standard Vickers hardness blocks:3 pcs.

● Micro printer:1pc.

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HYHV300 Micro/Vickers Hardness Image Measurement System

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