Máy đo độ cứng Vicker kỹ thuật số THV-5M/10M/30M/50M Model: THV-5M/10M/30M/50M Hãng sản xuất: LEEB Xuất xứ: Trung Quốc

Máy đo độ cứng Vicker kỹ thuật số THV-5M/10M/30M/50M

Model: THV-5M/10M/30M/50M

Hãng sản xuất: LEEB

Xuất xứ: Trung Quốc

 

Tham khảo tại: http://www.leebtest.com/thv-5-10-30-50-series-digital-vickers-hardness-tester-p00054p1.html

1. Tính năng kỹ thuật:

-          THV-5/10/30/50 series Digital Vickers Hardness tester

-          With LCD screen & operation panel.

-          Test both HV & HK scales (with optional Knoop tester)

-          Another series : THV-5M/10M/30M/50M Vickers Hardness Tester (with motorized turret)

Advantage:

-          High Good Values

-          Good Quality (ISO & CE Certification)

-          3 Knoop hardness can be measured with optional indenter

-          Stepless adjustable brightness light source;

Application fields:

-          Heat treatment, carbide, quench hardened layer, the surface coating layer, steel, non-ferrous metal and small and thin shape parts, etc.

Main Features:

-          The hardness tester adopts LCD screen to display. Such selections as the hardness scales HV or HK, various steps of test force, dwell time can be operated on the operating panel. The luminosity of light source can be adjusted without grades as well. After input the D1 & D2 values measured form the eyepiece, the hardness value will display on the LCD screen directly.

-          Model THV-5M /10M/30M/50M Micro Vickers Hardness Tester (with motorized turret) is with the function to shift between the indenter and objectives mutually during test process.

Application materials:

-          Ferrous metals, non-ferrous metals, IC thin sections, coating layer, ply-metals

-          Glass, ceramics, agate, precious stones, thin plastics, etc

-          Hardness test such as that on the depth and gradient of the carbonized layers and quenched hardened layers.

2.      Thông số kỹ thuật:

Model		LHV-5	LHV-10		LHV-30		LHV-50
Turret Type		Manual	Manual		Manual		Manual
Test Force	(Kgf )	0.3, 0.5, 1,2, 3, 5	0.3, 0.5, 1, 2,3, 5, 10		1, 3, 5,10, 20, 30		1, 5, 10, 20, 30, 50
	(N)	2.94, 4.9, 9.8 19.6, 29.4, 49.0	2.94, 4.9, 9.8, 19.6, 29.4, 49, 98		9.8, 29.4, 49 98, 196, 294		9.8, 49, 98, 196, 294, 490
Min. Test Unit		0.5µm			1µm
Max Height of Specimen		160mm
Distance from Indenter  to Out Wall		135mm
Hardness Test Range		8HV~2900HV
Method of Test Force  Applied		Automatically Load and Unload Test Force
Amplification of Test Microscope		200X(Measuring),100X(observation)				100X(Measuring)
Shift Between Objectives & Indenters		LHV-5M		LHV-10M		LHV-30M		LHV-50M
Dwell Time		0~60s (1 second as a unit, optional key in)
Power Souse		AC220V+5%,50-60Hz
Overall Dimension		520X190X650mm
Net weight		About 40Kg

3.      Cung cấp bao gồm:

-          Máy đo độ cứng Vicker kỹ thuật số; Model: THV-5M/10M/30M/50M

-          Bộ phụ kiện tiêu chuẩn:

§  3x Weight

§  V shape testing table

§  Round flat testing table

§  Big testing table

§  Vickers hardness block (High, Low)

§  2x Spare Fuse (2A)

§  Power cable

§  Objective 10X

-          Tài liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt