1、 Application scope

1. Measure the Brinell, Vickers, and Rockwell hardness of ferrous metals, non-ferrous metals, and hard alloys;

2. Brinell hardness of castings, annealed steel, normalized steel, non-ferrous metals, and soft alloys;

3. Rockwell hardness of heat treated materials such as quenching and tempering;

4. Vickers hardness of nitrided layers, ceramics, thin plates, metal sheets, electroplated layers, and micro components.

2、 Summary

The AYHBRVS-187.5 digital Blowe hardness tester has a novel appearance, complete functions, easy operation, clear and intuitive display, and stable performance. It is a high-tech product that integrates light, machine, and electricity, and can perform Brinell, Rockwell, and Vickers hardness tests. It has multi-level testing force and can meet various hardness testing needs. It has the characteristics of high testing accuracy, simple operation, high sensitivity, easy use, and stable indication. Equipped with a built-in printer and an optional RS232 data cable, it can be connected to a computer via a super terminal to export measurement reports.

3、 Product Introduction

1. Adopting an 8-inch touch screen and high-speed ARM processor, the display is intuitive, the human-computer interaction is friendly, and the operation is simple;

2. The body is made of high-quality cast iron and cast in one go, combined with automotive paint treatment technology, with a round and beautiful appearance;

3. The measuring device adopts a grating displacement sensor, which displays the results through a LCD screen and can display and set the test scale, test force, indenter type, holding time, conversion unit, etc;

4. Equipped with three testing methods of Brinell, Rockwell, and Vickers, with multi-level testing force, it can meet various hardness testing requirements;

5. Electronic closed-loop control applies test force, fully realizing the automated operation of automatic loading, holding, and unloading of test force;

6. The combination of high-definition measurement and observation objectives, combined with a high-definition micrometer eyepiece with a built-in length encoder, enables one click measurement of indentation diagonals, effectively reducing human interference and reading errors;

7. The built-in testing software can correct the hardness value of the machine;

8. Convenient control system that can automatically convert units of the full hardness scale;

9. Built in printer and can output data through RS232 and USB ports (optional).

4、 Application scope

1. Measure the Brinell, Vickers, and Rockwell hardness of ferrous metals, non-ferrous metals, and hard alloys;

2. Brinell hardness of castings, annealed steel, normalized steel, non-ferrous metals, and soft alloys;

3. Rockwell hardness of heat treated materials such as quenching and tempering;

4. Vickers hardness of nitrided layers, ceramics, thin plates, metal sheets, electroplated layers, and micro components.

5、 Technical parameters

6、 Product configuration