Overview:

The MHRS-150 touchscreen digital Rockwell hardness tester is a high-precision and high-stability hardness tester. It has undergone mechanical structure improvements to enhance stability, and features an 8-inch touchscreen and a high-speed ARM processor. It boasts fast computing speed, rich content, powerful functions, intuitive display, a user-friendly interface, and simple and reliable operation.

Key Features:

1. Equipped with an 8-inch color touch screen, it displays rich information and offers user-friendly and intuitive operation.

2. The machine body is crafted using casting technology, enhancing stability, minimizing the impact of frame deformation on hardness values, and improving test accuracy.

3. Equipped with temperature measurement function, digital temperature measurement circuit, long-term operation, stable and reliable.

4. It features automatic correction functions for cylindrical and spherical surfaces, accompanied by corresponding prompts.

5. The maximum and minimum values of the hardness can be set, and an alarm sound will be emitted when the test value exceeds the set range.

6. It features a software hardness value correction function, allowing direct correction of the hardness value within a certain range without having to open the cover for adjustment.

7. It possesses a database function, enabling automatic grouping and saving of experimental data. Each group can store up to 10 data points, with a maximum capacity of 50 groups.

8. It features a hardness value curve display function, visually illustrating changes in hardness values.

9. The database can automatically record parameters such as scale, test force, hardness value, temperature, etc.

10. The number of test points for each group can be freely set within the range of 1 to 10 points.

11. The system automatically calculates the maximum, minimum, and average values for each group of hardness values.

12. It can automatically convert the current hardness value to the hardness values of other scales.

13. Equipped with a built-in printer.

14. The measurement results can be sent to the computer via the RS232 interface using an optional USB adapter cable.

Main technical parameters:

Measuring range: HRA20-90, HRB20-100, HRC20-70

Test force: 60, 100, 150 kgf

Maximum allowable height of the sample: 230mm

The distance from the center of the indenter to the machine wall is 165mm

Hardness value resolution: 0.1

Data storage capacity: 500 entries (maximum)

Touch screen size: 8 inches

Overall dimensions: 500X210X744mm

Power supply: 220V, 50HZ

Net weight: 90KG