MHV-50Z Digital Vickers Hardness Tester

• Type: Brinell Hardness Tester
• Measuring Range: HLD
• Application: Metal, Plastic, Ceramics and Glass
• Standard: ISO
• Warranty: 1 Year
• Mobility: Portable
• Model NO.: MHV-50Z
• Calibrating Method: Standard Hardness Test Blocks
• Rated Voltage: 220V
• Support Language: English
• Customized: Customized
• Hardness Measuring Area: 8-650hbw(Hardmetals Steel Ball)
• Magnification of Mieroscope: 20X
• Max Height of Speciments: 230mm
• Max.Depth of Speciments: 135mm
• Dimentsions(D*W*H): 550×210×750mm
• Transport Package: Standard Export Packing
• Specification: ISO9000
• Trademark: TBT
• Origin: Nanjing, China
• HS Code: 9031809090
• Production Capacity: 500 Sets Per Month

Product Description

MHV-50Z+CCD
MHV-50Z Digital Vickers Hardness Tester



Main Function:
MHV-50Z Digital Vickers hardness tester is a high-tech and new product combining the optics, mechanic and electrics features. It adopts load cell control system, improves the precision of the test force and the repeatability and stability of the indicating value. With digital measuring eyepiece, no need for checking the table or inputting the diagonal of the indentation, it can directly shows the test force, indentation length, dwell time, test numbers, conversion scale, date and time. As long as press the eyepiece button after measuring the indentation length, it can automatically get the hardness value and shows on the screen. Test results can be saved for checking or be printed out by the built-in printer, and with RS232 interface for connecting to the computer. It can be equipped with LCD video measuring device and CCD image automatic measuring system.
 
Application range:
Suitable for ferrous metal, non-ferrous metals, IC thin sections, coatings, ply-metals; glass, ceramics, agate, precious stones, thin plastic sections etc.; hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers.
 
Technical Specification:

Model		MHV-50Z
Test Force	kgf	1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf, 20kgf, 30kgf, 50kgf
	N	9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N, 196N, 294N, 490N
Test Range		1HV~2967HV
Loading Method		Automatic (Loading/Dwell/Unloading)
Shifting between Objective and Indenter		Automatic Shifting
Data Output		Built-in Printer,RS232 Interface
Conversion Scale		HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HB
Objective		10^×  , 20^×
Eyepiece		10^×
Total Magnification		100^×  , 200^×
Resolution		0.25μm ,0.125μm
Dwell Time		0~60s
Light Source		Halogen Lamp
Max. Height of Specimen		170mm
Throat		130mm
Power Supply		AC220V,50Hz
Execute Standard		ISO 6507,ASTM E92,JIS Z2244,GB/T 4340.2
Dimension		530×280×630mm,Packing Dimension: 620×450×740mm
Weight		Net Weight: 35kg,Gross Weight: 47kg

 
Packing List:

Name	Qty	Name	Qty
Instrument Main Body	1 set	10^×Digital Measuring Eyepiece	1 pc
Diamond Vickers Indenter	1 pc	10^×,20^×Objective	each 1 pc
Big Plane Test Table	1 pc	V-shaped Test Table	1 pc
Power Cable	1 pc	Level	1 pc
Horizontal Regulating Screw	4 pcs	Halogen Lamp12V,15~20W	1 pc
Fuse1A	2 pcs	Screw Driver	1 pc
Inner Hexagon Spanner 2.5mm	1 pc	Hardness Block 400~500 HV5	1 pc
Hardness Block 700~800 HV30	1 pc	Anti-dust Cover	1 pc
Usage Instruction Manual	1 copy

 
 

Micro/Vickers CCD Image Automatic Measuring System
Main Function:
CCD Image automatic measuring system combines the computer software and the hardness tester, the whole test procedure is finished through the easy operation of keyboard and mouse click, which avoids the visual fatigue and man-made error and can test different kinds of hardness. It is equipped with a CCD camera easy to observe, and can directly observe and measure the indentation on the diasplay. For test conditions of setting, the results can be clearly and conveniently operated and displayed. By measuring software, it can achieve a single point measurement and random multipoint measurement, data statistical measurement, arbitrary two-point or multipoint measurement for the spacing layer depth. It can be measured along the X or Y two direction, automatically carry out the calculation of infiltration depth, statistical calculations, conversion, display curve, judging whether qualified according to the input decision value ( such as 550) and save the result as WORD or EXCEL documents.
The measurement and control of the tester system is to use high resolution image device, display the indentation clearly on the computer screen. Through the software for signal conversion, it automatically measures the hardness value of indentation. By designated and continuous testing process, it can draw the depth and gradient curve diagram. It supports WIN7, WINXP etc operating system. The Vickers, Knoop and carburizing layer can be tested. Hardness value can be carried out various forms of automatic conversion. You can choose high or low magnification objective lens according to your need. Image definition: > 540lines. It can regulate the contrast and brightness of the image, can respectively open, store or print the image files and data files. You can view the data files and image files any time, and print the data files by the form of tables and curves.
 
Standard Configuration:

• Computer (Hard disk: 500G, Memory: 2G, 19 inch LCD screen)  1 set 
• Ink Jet Printer    1 set
• CCD Camera    1 set
• 1.5^× Adapter     1 pc
• USB Softdog    1 pc
• Measuring Software    1 pc