Sinowon Automatic Macro Hardness Tester Vickers (ZHV-30A)

• Customization: Available
• Type: Vickers Hardness Tester
• Measuring Range: HV
• Model NO.: ZHV-30A
• Application: Metal
• Standard: ISO, ASTM
• Warranty: 1 Year
• Mobility: Desktop
• Calibrating Method: Standard Hardness Test Blocks
• Rated Voltage: AC220V/50Hz,AC110V/60Hz
• Support Language: English
• Customized: Non-Customized
• Test Force: 0.3kgf, 1kgf, 5kgf, 10kgf, 30kgf
• Indentation Measurement: Software Measurement
• Lens& Indenter Switch: Motorized Loading, Dwell and Unloading
• Magnification of Microscope: Observation:10X; Measurement:20X
• Digital Eyepiece: 10X Digital Eyepiece
• Auto X-Y Anvil: Size:110X110mm;Travel:25mm; Resolution:1um
• Max. Height of Specimen: 220mm
• Instrument Throat: 160mm
• Packing Weight: 80kg
• Packing Dimension: 500 X 490 X 700mm
• Transport Package: Plywood Box
• Specification: CE, ISO
• Trademark: SINOWON
• Origin: Dongguan/China
• HS Code: 90241020
• Production Capacity: 100 Sets/Month

Product Description

Automatic Macro Vickers Hardness Tester Vexus ZHV-30AZ/50AZ

Vexus ZHV-30/50AZ mainly equipped with precision force loading/unloading system, auto-turret, LCD display and panel, CCD adapter and camera, PC system, auto-platform and auto-controlling-measuring-software MV1000.

Vexus ZHV-30/50AZ has two-kinds of measuring model, one is by main instrument, it is traditional measurement operation; Another is by software.

By Vickers measuring software MV1000, all of the operation is by computer except for the focus-finding manually, which makes the operational step of hardness testing much easily and simply. Most of important, the auto-software

MV 1000 avoids the human-error and improves the accuracy of measurement.

Indenters

Hardness Blocks

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		Auto Macro Intelligent Vickers Hardness Tester
Model		Vexus ZHV-30AZ	Vexus ZHV-50AZ
Code#		821-213	821-223
Testing Force	Kgf	0.3, 0.5, 1,3, 5, 10, 20,30	1, 2, 3, 5, 10, 20, 30, 50
	N	2.94, 4.90, 9.80, 29.4,	9.80, 19.61, 49.0, 98.0,
		49.0, 98.0,196.1, 294.2	196.1, 294.2, 490.3
Indentation Measurement		Digital Sensor /Software Measurement
Auto-turret		Auto switch 10x, 20x lens & indenter
Loading Control		Automatic (Loading, Dwell, Unloading)
Magnification of Microscope		Observation:10x; Measurement:20x
Digital Eyepiece		10X Digital Eyepiece
Dwell Time		Adjustable 0~99s
Auto Hardness Conversion		HV convert to HRC and HB
Auto X-Y Anvil		Size:110x110mm;Travel:25mm; Resolution:1um
Auto X/Y Anvil Movement		Motorized by PC measuring software MV 100
Video System		1/3'' B/W CCD Camera; 1X CCD Adapter
Measuring Software		MV 100
PC Communication		P4: 2.4G, 80G Memory, USB interface and PCI slot,RS232 port
Max. Height of Specimen		220 mm
Instrument Throat		160mm
Illumination		Adjustable LED 6V Cold light-source
Power Supply		AC220V/50Hz;110V/60Hz
Dimension(LxWxH)		260×560×680mm
Packing Dimension		500x490x700mm
Gross/Net Weight		80Kg/55Kg
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	Auto Platform	821-703	1x CCD Adapter	821-363
HV 1 Hardness Block	821-603	Flat Precision Clamp	821-713	1/3'' CCD Camera	484-142
HV 10 Hardness Block	821-623	HP 17''LCD Monitor	HP PC	Power Cable/Accessories Box	821-803/821-903
10x Digital Eyepiece	821-303	Measuring Software MV 100	823-383	Anti-dust Cover	821-913
20X Objective	821-323	HP 17''LCD Monitor	HP PC	Instrument Manual	Vexus ZHV-30AZ/50AZ
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