HVS-5ZL/10ZL/30ZL/50ZL digital display Vickers hardness tester-Huayin,sclerometer,Metallographic cut

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HVS-5ZL/10ZL/30ZL/50ZL digital display Vickers hardness tester

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:

● Automatic turret;frictionless spindle,high precision of test force;

● Electronic force loading,fully automatic closed-loop loading control system;

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

● ARM high-speed processor and 8-inch LCD touch screen;

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

● Display time-force curve dynamically during the loading and unloading process;

● 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;

● With database storage data function,test data is synchronized and stored and can be exported;

● Equipped with USB and RS232 interfaces,allowing users to easily process data;

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

● Knoop indenter can be used for Knoop hardness test;

● An optional CCD image processing system can be used to achieve online functions through a data cable.All actions of the hardness tester can be controlled on a computer,automatically capturing indentation images,automatically measuring hardness values,automatically generating hardness curves,automatically calculating the effective hardened layer depth,and measuring the fracture toughness of hard alloys;

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

Application range:

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

● Cemented carbide,glass,ceramics,agate,gemstones,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:

model	HVS-5ZL	HVS-10ZL	HVS-30ZL	HVS-50ZL
Test force	1.961, 2.942, 4.904, 9.807, 19.61, 24.52, 29.42, 49.04(N)	2.942, 4.904, 9.807, 19.61, 24.52, 29.42, 49.04, 98.07(N)	4.904, 9.807, 19.61, 24.52, 29.42, 49.04, 98.07, 196.1, 294.2(N)	9.807, 19.61, 24.52, 29.42, 49.04, 98.07, 196.1, 294.2, 490.4(N)
Test force	0.2, 0.3, 0.5, 1, 2, 2.5, 3, 5 (kgf)	0.3, 0.5, 1, 2, 2.5, 3, 5, 10 (kgf)	0.5, 1, 2, 2.5, 3, 5, 10, 20, 30 (kgf)	1, 2, 2.5, 3, 5, 10, 20, 30, 50 (kgf)
Hardness test range	5-3000HV	5-3000HV	5-3000HV	5-3000HV
Method of applying test force	Automatic (loading/holding load/unloading)
Shifting between objective lens and indenter	Automatic switching
data output	Built-in printer, USB and RS232 interfaces
objective lens	10X, 40X	10X, 20X	10X, 20X	10X, 20X
eyepiece	10X digital display micrometer eyepiece
Total magnification	100X, 400X	100X, 200X	100X, 200X	100X, 200X
minimum detectable unit	00.0625μm	0.125μm	0.125μm	0.125μm
Dwelling Time	1~99s	1~99s	1~99s	1~99s
light source	Halogen light source
Maximum height of sample	210mm	210mm	210mm	210mm
Distance from the center of the indenter to the wall	130mm	130mm	130mm	130mm
Power supply	AC220V, 50Hz
standards	GB/T 4340.2, ISO 6507-2, ASTM E92
Overall dimensions	580×340×660(mm)
weight	About 47kg

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-block:1pc.

● Diamond pyramid indenter:1pc.

● Standard micro/Vickers hardness blocks:3pcs.

● Mini printer:1pc.

HV-1000ABMicro Vickers Hardness Tester

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