High Accurancy Brinell Digital Hardness Tester For Ferrous / Soft Metal
This system include the Image analysis software and digital Brinell hardness tester, which can focus in the
computer and indicate the indentation image by connecting CCD; there only needed to use keyboards and mouse that can complete the test requirements, it is improve working efficiency, it is a
perfect solution to test hardness value.
Main function and features of software
1. Image analysis software that Researched by our institution, can be customized for kinds of functions, completed, handy operation and meet most customers’ demands
2. It can magnify 200 times of the indentation, and processing local magnification, to avoid manual error；
3. It can automatic to identify the indentation image and measure the indentation diameter
4. Real time display the indentation diameter, hardness value, indentation depth, material strength,
conversion hardness value etc.
5. It possesses the unique mark positioning function, testing the positioned point hardness value；
6. It can be adjusted the color, gray, contrast ratio, lightness of the image
7. Attached with function of indentation tangency fine tuning, length measurement and angle
measurement etc.
8. It possesses the function of test result statistical analysis, automatic generation and export for the format of Word, Excel of hardness measurement analysis report, and save the indentation image, print etc.
9. Support WIN9X, WINNT, WIN2000, WINXP, VISTA, Win 7, Win8 and so on operation system.
Main function and feature
1. It possesses the 10 grades test force, it can test 10 Brinell scales, with wider test range；
2.The outer shell of machine is formed of special founding one time casted technique, stable structure, it is not easy to be out of shape；
3. Closed loop sensor with microcomputer control system, with high accurate test and stable function；
4. It is adopts to electric load test force automatic, compensate the test force by microcomputer, to make sure the accurate test;
5. It causes the low voice when do test, it adapts to different kinds of lab using.
6. LCD display can indicate the indentation diameter, hardness value, test force, test indenter, conversion
hardness value, and dynamic test force, dwell time, saved hardness value, and test times etc.
7. It can adjust the light source brightness according to different habit from people, avoiding the visual fatigue caused by operate by long time.
8. Built-in printer, it can print the data out.
Main application
1. Brinell hardness with huge test force, the indentation is large, which adapts to test the big size grain
metal, reflecting the combination property；
2. Cast iron, steel, ferrous metal especially for rather soft metal, such as pure aluminum, lead, tin etc.
Technical Parameters
Model | MHBD-3000IS |
Brinell scale | HBW2.5/62.5, HBW2.5/187.5, HBW5/125, HBW5/750, HBW10/100, HBW10/250, HBW10/500, HBW10/1000, HBW10/1500, HBW10/3000 |
Conversion scale | HRC, HRA, HR15N, HR30N, HR45N, HV |
Test force | 62.5kgf(612.9N), 100kgf (980.7N), 125kgf (1226N), 187.5kgf (1839N), 250kgf (2452N), 500kgf (4903N), 750kgf (7355N), 1000kgf (8907N), 1500kgf (14710N), 3000kgf (29420N) |
Minimum unit | 0.00125mm |
Hardness data read | Computer screen |
Amplification | 20X |
Specimen maximum height allowed | 225mm |
Instrument size | 550×210×750mm (L×W×H) |
Instrument weight | About 125kg |
Dwell time | 5～60S |
Power supply | AC220V + 5%, 50~60 Hz |
Data output | The test data automatic generation format Word report, print A4 report, save the image JEP/BMP format |
Executive standard | GB/T231.2 National standard,JJG150 inspection rules |
Standard accessories | 20X measuring objective 1 piece,Φ2.5,Φ5,Φ10mm harden alloy indenter 1 piece, standard hardness block 2 pieces, big, medium and “V” test table each 1 piece, power cable 1 piece, CCD image sensor 1 piece, image captured card 1 piece, data cable 1 piece, manual instruction. |
Optional | Brand computer and printer |
Photo Reference
Dongguan Liyi Environmental Technology Co., Ltd.
Dongguan Liyi Environmental Technology Co., Ltd. is a high technology supported production-oriented enterprise who specializes in developing, manufacturing,marketing all kinds of environmental equipment. Our company has advanced technology, experienced technical management personnel and efficient professional service staffs, fine quality management and perfect after-sales service system.
To strengthen the quality awareness,perfect management system,improve product credit,meet customers increasing requirements, our company brought into ISO9001:2015 international quality management system and obtained the certificate: N0006997-1.
Our company will continue to develop, innovate and keep faith. We combine with the international testing standards and the specific demands of customers that may establish a new banner in Chinese testing industry.
