1. The hardness tester is equipped with a computer and controlled by the computer;
2. Electronic and electric loading, high-precision sensor, unique closed-loop control system, 10 gears of force, and each gear of force is automatically compensated;
3. The test force can be corrected by software through standard dynamometer or standard block;
4. Automatic loading and unloading;
5. Automatic turret (except thb-3000dp). During the test, the indenter and objective lens automatically switch to each other, and the test points automatically and accurately locate, load and unload automatically;
6. The host machine is equipped with double indenters (two optional for 10, 5, 2.5mm and 1mm) and double objective lenses (double magnification 20x / 40x). For large and small Brinell indentations, there is no need to replace the indenter and measuring objective lens (thb-3000mdp-q)
7. The sample (Z-axis) rises and falls automatically to achieve one key hardness value (thb-3000mdp-z type);
8. 5 megapixel industrial digital camera is adopted, with clear image;
9. The computer automatically measures the indentation size and hardness value;
10. The hardness value correction can be calibrated according to the standard hardness block or length scale;
11. Automatic Brinell Rockwell Vickers hardness conversion according to GB / ASTM standards;
12. Powerful database function, permanent storage and convenient query;
13. The interface and functions can be customized, such as external QR code scanning and other functions (options);
14. Automatically generate user-defined inspection report. Automatically record measurement data and output word report according to user customization; Automatically record the measurement data, and save all data in Excel format.

Technical parameters: