MBrin-3000T Brinell Hardness Tester
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MBrin 3000T Brinell Hardness Tester1
MBrin 3000T Brinell Hardness Tester2
MBrin 3000T Brinell Hardness Tester3

Product Features & Applications

Product Feature:

  • The MBrin-3000T Digital Touch Screen Brinell Hardness Tester features a precision structural design, with test force application directly controlled by a force sensor, resulting in a compact structure and smooth, accurate test force loading and unloading.
  • Equipped with a 5.6-inch high-definition color touch screen, the instrument offers intuitive parameter setting and result display, as well as convenient operation.
  • During operation, only manual preloading is required until the instrument beeps; then the instrument automatically loads, dwells, and unloads test forces.
  • After lowering the test stage and rotating the turret, measurement is performed using the digital micrometer eyepiece, and pressing the eyepiece button automatically calculates and displays the hardness value on touch
  • An optional CCD image automatic measurement system is available to realize one-key automatic indentation measurement.
  • Integrated cast iron structure ensures 99% rigidity of the mainframewith minimized deformation; the casting body undergoes natural aging treatment for over six months, delivering stable physical properties.
  • Adopts 0.03-class force sensor to guarantee precise loading every time.
  • The lead screw is heat-treated to a hardness of 35–40 HRC, enhancing measurement stability at different lifting heights.
  • The heat-treated and drawn lead screw iswear-resistant, greatly reducing the risk of measurement instability caused by wear and clearance after long-term use.
  • Supports various hardness scale conversions with real-time and instant switching; upper and lower limits can be set for qualification judgment.
  • Test results are saved in real time, with automatic calculation of maximum, minimum and average values. Multi-folder selection is available, supporting selective deletion and print output.
  • Built-in thermal printer with fast printing speed; equipped with a USB port for direct data export to a USB flash drive.

Product Application:

  • Suitable for hardness testing of cast iron, steel, non-ferrous metals, soft alloys and similar materials, as well as certain non-metallic materials such as hard plastics and bakelite.

Technical Specifications

Model MBrin-3000T
Product Name Digital Touch Screen Brinell Hardness Tester
  Test Force kgf 62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf
N 612.9N, 980.7N, 1226N, 1839N, 2452N, 4903N, 7355N, 9807N, 14710N, 29420N
Hardness Testing Range 3.18~653HBW
Hardness Reading 5.6‑inch touch screen
Hardness Resolution 0.1HBW
Conversion Scales HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRHW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HBW, HBS, HV, HK, HS, HLD. Real-time conversion, instant selection & switching
Data Statistics 6 folders, 1000 data per folder; automatic max/min/avg calculation; selective statistics and output.
Data Output Built-in printer, USB port
Auxiliary Functions Upper/lower limit setting, out-of-tolerance indication
Microscope 20× digital micrometer eyepiece, 1× objective
Effective Field of View 6mm
Min. Division of Micrometer Drum 0.001mm
Dwell Time 0~999s
Test Height 215mm
Test Throat 135mm
Power Supply AC220V,50Hz
Standards Complied GB/T 231,ISO 6506,ASTM E10,JIS Z2243
Machine Dimensions 545×235×790mm
Net Weight 130kg

Standard Configuration

Name Qty Name Qty
 Main Frame 1 pc Accessory Case 1 pc
20× Digital Micrometer Eyepiece 1 pc 2.5mm, 5mm, 10mm Tungsten Carbide Ball Indenters 1 pc each
Φ200mm Flat Anvil 1 pc Φ74mm Flat Anvil 1 pc
Φ80mm V-Anvil 1 pc Dust Cover 1 pc
Standard Hardness Block 150–250 HBW 10/3000 1 pc Standard Hardness Block 150–250 HBW 5/750 1 pc
2A Fuse 2 pcs Power Cord 1 pc
2.5mm Hex Key 1 pc Instruction Manual/Product Certificate 1 copy each
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