Sinowon Automitic Micro Vickers Hardness Tester (Vexus ZHV-1000VK)

• Type: Vickers Hardness Tester
• Measuring Range: HV
• Application: Metal, Plastic, Ceramics and Glass
• Standard: ISO, ASTM, GB/T
• Loading Control: Automatic (Loading, Dwell, Unloading)
• Auto Hardness Conversion: Hv\HRC\Hb
• Model NO.: Vexus ZHV-1000VK
• Testing Range: 5hv~3000hv
• PC Communication: P4:2.4G,80g Memory, USB Interface and PCI Slot
• Max. Height of Specimen: 70mm
• Power Supply: AC220V/50Hz;110V/60Hz
• Gross/Net Weight: 70kg/50kg
• Dimension(Lxwxh): 490 X250 X395mm
• Indenters: HK and Hv Indenters
• Magnification of Microscope: Observation:20X/40X; Measurement:20X/40X
• Transport Package: Carton
• Specification: CE
• Trademark: SINOWON
• Origin: Guangdong, China
• HS Code: 9024102000
• Production Capacity: 20000

Product Description

Automitic Micro Vickers Hardness Tester Vexus ZHV-1000VK
 

Vexus ZHV-1000VK series are automatic micro hardness testing machine integrate with the technology of optic, mechanism and computer, it is focus on auto-measuring of Vickers  hardness testing under the little precision testing force, it has the most accuracy indenter repeating system and sharp optical path to meet the testing application. 
 

Vexus ZHV-1000VK series equipped with auto-platform, Vickers measuring software MV 1000 and PC system, MV 1000 can control the switch of objectives and indenters, the loading, dwell and unloading of indenter, and it can control the movement of auto-platform, the users can make the program to realize the

Vickers measurement automatically.
 

Vexus ZHV-1000VK high-tecnology eliminate the measuring error maximally, and it improves the measuring efficiency and accuracy obviously.

Hardness Blocks

Hardness Indenters

Principle of Vickers Test

 

The Vickers hardness test method consists of indenting the test material with a diamond indenter, in the form of a right pyramid with a square base and an angle of 136 degrees between opposite faces subjected to a load of 1 to 100 kgf. The full load is normally applied for 10 to 15 seconds.

The two diagonals of the indentation left in the surface of the material after removal of the load are measured using a microscope and their average calculated. The area of the sloping surface of the indentation is calculated. The Vickers hardness is the quotient obtained by dividing the kgf load by the square mm area of indentation.

 

When the mean diagonal of the indentation has been determined the Vickers hardness may be calculated from the formula, but is more convenient to use conversion tables.

The Vickers hardness should be reported like 800 HV/10, which means a Vickers hardness of 800, was obtained using a 10kgf force. Several different loading settings give practically identical hardness numbers on uniform material, which is much better than the arbitrary changing of scale with the other hardness testing methods.

The advantages of the Vickers hardness test are that extremely accurate readings can be taken, and just one type of indenter is used for all types of metals and surface treatments. Although thoroughly adaptable and very precise for testing the softest and hardest of materials, under varying loads, the Vickers machine is a floor standing unit that is more expensive than the Brinell or Rockwell machines.

Specifications:
Product Name		Single Indenter Auto Micro Vickers Hardness Tester	Double-Indenter Auto Micro Vickers Hardness Tester
Model		Vexus ZHV-1000V	Vexus ZHV-1000VK
Code#		825-133	825-143
Testing Force	Kgf	10\25\50\100\200\300\500\1000
	N	0.098\0.246\0.49\0.98\1.96\2.94\4.90\9.80
Indentation Measurement		Digital Sensor /Software Measurement
Indenter		HV Indenter	HV and HK Indenter
Lens & Indenter Switch		Auto-Turret
Loading Control		Automatic (Loading, Dwell, Unloading)
Magnification of Microscope		Observation:10x; Measurement:40x	Observation:20x; Measurement:40x
Digital Eyepiece		Magnification:10x
Dwell Time		Adjustable 0~99s
Auto Hardness Conversion		HV\HRC\HB
Testing Range		5HV~3000HV
PC Communication		P4:2.4G,80G Memory, USB interface and PCI slot, RS 232 port
Auto X-Y Anvil		Size:110x110mm;Travel:25mm; Resolution:1um
Illumination		Adjustable LED 6V, Cold light-source
Measuring Software		Vickers Hardness Measuring and Driven Software MV 100
Video System		1/3'' B/W CCD Camera; 1X CCD Adapter
Max. Height of Specimen		70mm
Power Supply		AC220V/50Hz;110V/60Hz
Dimension(LxWxH)		490 x250 x395mm
Packing Dimension		530 x450 x750mm
Gross/Net Weight		70Kg/50Kg
Execution Standard		ISO 6507,ASTM E92,JIS Z2244,GB/T4340
Standard Delivery:
Standard Delivery	Code#	Standard Delivery	Code#	Standard Delivery	Code#
Vickers Indenter	821-403	10x Digital Eyepiece	825-303	Power Cable	825-803
Knoop Indenter(ZHV-1000VK)	825-413	Objectives 40x	825-343	Accessories Box	825-903
Vickers Hardness Block HV 0.5	825-623	Objectives 10x	825-313	1x CCD Adapter	825-363
Vickers Hardness Block HV 1	825-613	X-Y Auto Anvil	825*703	Instrument Manual	Vexus ZHV-1000V
Optional Accessories:
Optional Accessories	Code#	Optional Accessories	Code#	Optional Accessories	Code#
Unequal Specimen Clamp	821-743	Filament Clamp	821-763	Thin-Piece Clamp	821-753