Mitech MHBS-3000-XYZ Automatic Brinell Hardness Tester, based on the mechanical principle of hard alloy indenter pressing into the sample surface to produce indentation, realizing the material hardness measurement by measuring the diameter of the indentation,The use of photoelectric sensor system to high magnification optical measurement, equipped with automatic turret device, high sensitivity touch screen operation interface, can achieve automatic loading and unloading of electronic, automatic indentation marks, microscopic auto focus measurement indentation diameter, GB / ASTM hardness automatic conversion, automatic test report and other functions, easy to operate, high detection efficiency. It can meet the hardness testing requirement for the quality control and qualified assessment of the workpiece sample. It is widely used in metal processing and manufacturing, various metal material’s failure analysis and other fields like colleges and research institutions. It’s to improve the work efficiency, product qualification rate, saving production costs necessary professional precision testing equipment.

Function & application

Metal processing industry quality control links

Universities teaching and demonstration test

The failure test of metal material

The material hardness test of scientific research institutions

Hardness is not a simple physical quantity, but a reflection of the material elasticity, plasticity, strength and toughness .and hardness test is the most simple mechanical testing method to determine the metal material performance. Also one of the important means to judge the products quality.

Brinell hardness test: Test force(F) is on the steel ball with certain diameter(D) , pressed on sample surface. After a period of time, cancel the force. The indentation diameter is get by measuring with  micrometer ocular,thus to calculate the average pressure(N/mm²).

Working Temperature：18℃～28℃；

Relative Humidity：≤65％；

Clean environment, no vibration；

No corrosive media around.

Widely used in metal processing and manufacturing, various metal material’s failure analysis and other fields like colleges and research institutionsand other fields;

High degree of automation, accurate measurement, suitable for large demand or high precision measurement of high-end users.

Equipped with portable high-definition USB camera, ergonomic design, feel comfortable, delicate and durable.

Easy to operate, can automatically identify the edge of indentation, automatic removal of burrs to achieve accurateindentation measurement, synchronous display.

With threshold overrun automatic alarm function, apply to the bulk of finished products or semi-finished pieces of paper-by-piece detection.

Image and the corresponding measurement data files can be set to automatically store, open, store, print, modify, call and other operations, generate measurement reports;

Real-time statistical measurement data, display the maximum, minimum, average, deviation, CP, CPK and so on.

The automatic turret mechanism can realize the automatic switching function between the objective lens and the indenterand improve the detection efficiency.

Using touch screen display interface, display operation integration, simple and intuitive, the technical requirements of the operator is not high;

Equipped with excellent performance of the carbide indenter, high hardness, wear resistance, good toughness, while high

temperature, corrosion resistance, to ensure that the instrument measured standard, stable and reliable;

Equipped with high-speed thermal printer, you can quickly print out the test data;

According to ASTM_E140, DIN 50150, GBT_1172 and other different standards for hardness conversion;

Diameter measurement accuracy of up to 0.001mm, meet ASTM E 10, GBT 231, ISO-6506 and other standards;