MHBS-3000AT Touch Screen Digital Brinell Hardness Tester

  • Force Sensor, Force Feedback, Closed Loop System
  • Force range: 62.5 – 3000 KGF
  • Data of operation process and test results can be displayed on screen.
  • The experimental data can be output by printer.
  • High-precision micrometer eyepiece, more accurate measurement, high efficiency
  • Video-screen measuring device and CCD image automatic measuring system can be configured according to the special needs of users.
  • It is mainly used to determine the hardness of cast iron, steel, non-ferrous metals and soft alloys. It can also be used to determine the hardness of hard plastics, bakelite and other non-metallic materials.

Introduction of MHBS-3000AT Brinell Hardness Tester

Brinell hardness tester is mainly used to measure casting or forgings with crystalline structure, which can not be measured by Rockwell and Vickers. Therefore, the Brinell test is mainly used for large materials. By using different test forces and replacing different indenters, the Brinell test can be basically applied to all metal materials.

Brinell test is widely used in product acceptance and other industrial aspects. However, if a Brinell test is performed only on a part of a large material, the measured value does not represent the overall properties of the whole material or the final product.

Brinell hardness tester. It is suitable for measuring Brinell hardness of ferrous and non-ferrous metals. The machine adopts electronic automatic loading, computer software programming, high-power optical measurement, photoelectric sensor and other systems. It is fed back by high-precision pressure sensor, controlled by CPU, and can automatically compensate the test force lost in the test. The hardness value can be calculated automatically and displayed on the LCD screen. The reading is accurate and the operation is convenient.

Technical Parameter of MHBS-3000AT Brinell Hardness Tester

Brinell scaleHBW2.5/62.5、HBW2.5/187.5、HBW5/125、HBW5/250 HBW5/750、HBW10/100、HBW10/1500、HBW10/3000、 HBW10/250 HBW10/500、 HBW10/1000
Test force62.5kgf(612.9N),100kgf(980.7N),125kgf(1226N),187.5kgf(1839N)、250kgf(2452N)、500kgf(4903N)、750kgf(7355N)、1000kgf(8907N)、1500kgf(14710N)、3000kgf(29420N)
Scale conversionHRA, HRB, HRC, HRD, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Conversion between lens and indenterautomatic
Minimum unit of measurement0.1μm
Test force duration time0-60s(It can also be determined according to need.)
Hardness test range8-650HBW
Total magnification20X
Executive standardJJG150-2005,GB/T231,ASTM D-785
Indication of Hardness Value5 inch touch screen LCD display
Communication interfaceRS232/ Parallel interface
Date outputBuilt-in printer, printable output – maximum, minimum, average, variance
Power SupplyAC220+5%,50-60Hz
Distance from the center of the indenter to the body135mm
Maximum height of specimen230mm
Shape size610*260*840mm
machine net weightAbout 148kg

Standard Configuration of MHBS-3000AT Brinell Hardness Tester

20X micrometer eyepiece1Ф2.5、5、10mm sintered carbide ball indenterEach one
Standard hardness block3Large, medium and V-shaped test-bedEach one
Fuse 2A3Printer paper1
Power cord1Product Qualification Certificate1
Manual1 //

Optional Accessories of MHBS-3000AT Brinell Hardness Tester

Brinell measurement systemHB-CCD
Computer, Printer /
Brinell hardness block /
sintered carbide ball indenterФ2.5、5、10mm
Printer paper/