MBrin-62.5 Brinell Hardness Tester
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MBrin 62.5 Brinell Hardness Tester2
MBrin 62.5 Brinell Hardness Tester1

Product Features & Applications

Product Feature:

  • The MBrin-62.5Digital Touch Screen Low-Load Brinell Hardness Tester is an opto-mechatronic high-tech product equipped with a brand-new high-resolution color touch screen for intuitive display and easy operation.
  • The screen features adjustable backlight and energy-saving mode.
  • The touch screen directly displays information such as measurement scale, indentation diameter, hardness value and conversion scale.
  • Hardness test results are stored in real time, supporting data classification, selective deletion and printout, with automatic calculation of maximum, minimum and average values.
  • Brinell hardness measurement with low test forces
  • Digital display micrometer eyepiece for convenient measurement
  • Automatic turret with dual objectives, allowing quick switching to measure indentations of different sizes
  • The instrument offers 8 levels of test force and 9 Brinell test scales for optional selection.
  • It is equipped with 5× and 10× objectives, both available for measurement; automatic switching between objectives and indenters is supported.
  • The tester allows presetting of test force dwell time and adjustment of measuring light source brightness. Adopting a dual-light-source design with halogen lamp and LED, it adapts to various specimen surfaces and ensures a clear field of view.
  • Itis equipped with an RS232 interface for data output to a computer. A CCD automatic image measurement system is optional.

Product Application:

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

Technical Specifications

Model MBrin62.5
Product Name Digital Touch Screen Low-Load Brinell Hardness Tester
  Test Force   kgf 1kgf, 5kgf, 6.25kgf, 10kgf, 15.625kgf, 30kgf, 31.25kgf, 62.5kgf
N 9.807N, 49.03N, 61.29N, 98.07N, 153.2N, 294.2N, 306.5N, 612.9N
Hardness Testing Range 3.18~653HBW
Hardness Resolution 0.1HBW
Data Output Built-in printer, RS232 interface
Hardness Reading Color touch screen, data storable
Conversion Scales HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HBW, HV, HK, HS, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HBS
Test Force Application Automatic (loading / dwell / unloading)
Objective & Indenter Switching Automatic
Eyepiece 10× digital micrometer eyepiece
Objectives 5×,10×
Total Magnification 50×,100×
Effective Field of View 50×: 1.6mm,100×: 0.8mm
Min. Division of Micrometer Drum 50×: 0.5μm,100×: 0.25μm
Dwell Time 0~60s
Light Source Halogen lamp / LED, switchable
Test Height 185mm
Test Throat 130mm
Power Supply AC220V,50Hz
Standards Complied ISO 6506,ASTM E10,JIS Z2243,GB/T 231.2
Dimensions 530×240×630mm, Packing Case: 620×450×760mm
Weight Net Weight: 35kg,Gross Weight: 47kg

Standard Configuration

Name Qty Name Qty
 Main Frame  1 pc Accessory Case 1 pc
10× Digital Micrometer Eyepiece 1 pc  5× & 10× Objectives 1 pc each
1mm, 2.5mm, 5mm Tungsten Carbide Ball Indenters 1 pc each  X-Y Test Stage 1 pc
Standard Hardness Block 170–200 HBW2.5/62.5 1 pc Standard Hardness Block 90–120 HBW1/30 1 pc
Screwdriver 1 pc 2.5mm Hex Key 1 pc
Spirit Level 1 pc Leveling Screws 4 pcs
Power Cord 1 pc Dust Cover 1 pc
Instruction Manual 1 pc Product Certificate 1 pc
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