HRTS-150 Touch Screen Digital Rockwell Hardness Tester

Product Description

The HRTS-150 Touch Screen Digital Rockwell Hardness Tester is a next-generation precision instrument integrating mechanical, optical, and electronic technologies.
It features an advanced optical grating measurement system that achieves 0.1 HR accuracy and ensures high test repeatability.
Equipped with a 7-inch color touch screen, it provides intuitive operation with real-time display of test parameters, hardness value, and conversion results.
The tester supports automatic loading, holding, and unloading, eliminating human error and maintaining consistent test force control.
It automatically converts between Rockwell, Brinell, and Vickers scales, supports curved surface correction, and includes an automatic calibration system for quick error compensation.
Data can be printed directly or exported via USB interface, while the multi-language system (14 languages) allows convenient global use.
The tester is designed with a one-piece cast structure, automotive-grade enamel coating, and emergency stop protection, ensuring both durability and operational safety.
This makes the HRTS-150 ideal for both industrial production quality control and laboratory precision analysis, compliant with ASTM and ISO international standards.

Product Advantages (Main Features and Functions)

1. 7-inch color touchscreen — intuitively displays hardness value, converted value, test method, force, dwell time, and full statistical data.

2. Optical grating measuring system — provides 0.1 HR resolution with excellent accuracy, repeatability, and long-term stability.

3. Automatic loading, holding, and unloading — ensures consistent test force, minimizes human interference, and improves test reliability.

4. Built-in calibration and error correction — automatically compensates deviations between 80–120% and allows separate high/low point adjustment.

5. Four-scale conversion display — supports simultaneous conversion and real-time comparison of Rockwell (HR), Brinell (HBW), Vickers (HV), and Shore (HS) hardness scales.

6. Curve correction and surface compensation — automatically adjusts readings when testing cylindrical or irregular workpieces.

7. Real-time force feedback system — maintains stable loading accuracy under vibration or environmental variations.

8. Multi-language operating interface — 14 international languages including English, Chinese, German, French, Russian, Japanese, Korean, Portuguese, and more.

9. Data storage and export — stores up to 100 groups of test results with browsing, deletion, USB export, and direct printing.

10. Upper/lower limit alarm system — alerts operators when test results exceed preset tolerances.

11. Auto-sleep and energy-saving function — reduces energy consumption and extends component lifespan.

12. One-piece cast body — ensures structural rigidity, alignment accuracy, and deformation resistance.

13. High-brightness LED illumination — provides better visibility and a comfortable operating environment.

14. Automotive-grade enamel coating — durable, corrosion-resistant, and easy to maintain.

15. Emergency stop protection — allows quick test interruption for maximum operational safety.

16. Manufacturer R&D and lifetime support — long-term service, part replacement, and software upgrades provided.

Application Range

Suitable for ferrous, nonferrous metals, and hard alloys, including castings, annealed steels, normalized steels, nonferrous alloys, soft metals, and heat-treated materials.
Widely used in automotive, aerospace, metal processing, machinery manufacturing, and laboratory research.

Technical Parameters

Standard Accessories