COMPANY PRODUCT

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.
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.
 
Technical Specifications:
 

Model		HV-5	HV-10	HV-30		HV-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)
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

Standard Accessories:

Item	Quantity	Item	Quantity
Weight	3	Vickers hardness block (High, Low)	1 each
V shape testing table	1	Spare Fuse (2A)	2
Round flat testing table	1	Power cable	1
Big testing table	1	Objective 10X	1
Operation Manual	1	Product Certificate	1