CHRTS-150Z Fully Automatic Rockwell Hardness Tester

Product Description

The CHRTS-150Z Fully Automatic Rockwell Hardness Tester is a next-generation intelligent testing instrument featuring a closed-loop servo control system.
It offers high test-force precision, excellent repeatability, and stability, suitable for industrial and laboratory applications.
The cast-aluminum body adopts an integrated molding structure with automotive-grade baked enamel finish, ensuring durability and an elegant appearance.
The instrument supports automatic loading, holding, and unloading, enabling full-range Rockwell scale testing.
Optional XY automatic stage allows programmable point measurement, ideal for end-quenching tests.
PC software provides data analysis, report generation, and customized templates for test results.
Fully automated operation eliminates manual reading errors, providing consistent, precise, and safe testing results.
It complies with ASTM E18, ISO 6508, and EN 10109 international standards.

Product Advantages (Main Functions and Features)

1. 8-inch touchscreen display shows hardness value, conversion, test method, test force, brightness, dwell time, elastic recovery, test count, and statistics.

2. Built-in calibration system automatically adjusts error range (80–120%) or separately calibrates high/low values.

3. Curved surface correction automatically compensates according to the standard radius.

4. 100 data storage groups, with review, delete, and full-clear options.

5. Test force units switchable between Kgf and N.

6. Displays average value, test count, and product name simultaneously.

7. Main interface supports 4 conversion scales, with ASTM / ISO international standard switching.
    Supports 20 Rockwell scales: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HK, HBW, HS, HBS, HV, Rm (tensile strength).

8. Auto sleep mode saves energy during long idle periods.

9. Upper/lower limit alarm automatically alerts out-of-range results.

10. Supports 14 interface languages including English, German, French, Russian, Spanish, Korean, and more.

11. Built-in printer and USB interface for direct data export and analysis.

12. Integrated cast-aluminum body with white baked enamel finish — durable, corrosion-resistant, and scratch-proof.

13. Designed and manufactured in-house with lifetime service and component replacement.

Application Range

Suitable for Rockwell hardness testing of ferrous and non-ferrous metals, alloy steels, cast iron, quenched or tempered materials, and soft alloys.
Widely used in automotive, aerospace, machinery manufacturing, and quality control laboratories.

Technical Parameters

Standard Accessories