HBS-3000 digital display Brinell hardness tester, the software system adopts computer intelligent programming, using photoelectric sensor technology, through independent selection of test conditions, the test method, upper and lower limit range can be displayed on the LCD display screen, and the indentation length and hardness value can be measured , Conversion value, test force, retention time, and number of measurements, and can enter year, month, date, test results and data processing, etc., and can output measurement data through a built-in printer or connect to a computer through a data interface. The optical system adopts high-magnification LED optical measurement, the image definition is high, the brightness is adjustable, and the long-term operation is not suitable for fatigue. The hardware system adopts advanced electronic sensor loading technology. Through the closed-loop control system, the CPU controls the sensor to collect signals. The stepper motor automatically loads and unloads the test force, and can automatically compensate the test force to ensure more accurate force values and more stable indications. . At the same time, it is equipped with an emergency stop device, which has humanized operability, and is more reliable and stable.
Main functions and features:
1. This machine has the characteristics of high accuracy, high repeatability and stability, simple operation, convenience and practicality, and high cost performance;
2. Possesses level 10 test force, and can test a wider range;
3. Equipped with digital display micrometer eyepiece and data calculation system, the hardness value can be directly displayed with a single tap;
4. Equipped with a built-in printer to output the measurement data or connect to the computer to transmit the measurement data of the host to the computer for editing and saving;
5. Equipped with high-performance stepper motor to automatically load and unload the test force, the noise generated during the test is smaller
6. Using photoelectric sensor technology and microcomputer control system, it can automatically compensate, and the test results are accurate and stable;
7. Automatically enter the indentation diameter and directly display the hardness value, which can realize dual display of any hardness unit, avoiding the cumbersome check-up table;
8. Self-contained design of high-magnification LED optical measurement, high image clarity, adjustable brightness, long-term operation is not suitable for fatigue;
10. The shell is cast at one time, the structure is stable and does not deform, and it can work in a relatively harsh environment;
11. The surface is treated with the car paint process, which has strong scratching ability and is still bright as new after years of use;
Main purpose and scope of use:
1. It is suitable for hardness tester testing of metal materials with large grains, which can reflect the comprehensive performance of the material;
2. Cast iron, steel, non-ferrous metals, especially for softer metals, such as pure aluminum, lead, tin, etc.
3. It can be used to measure the hardness of some non-metallic materials such as hard plastics and bakelite.

Technical parameter：

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