Key Features:

Closed-loop control of test force

Automatic tracking measurement, eliminating measurement errors introduced by frame deformation and workpiece deformation.

The probe can automatically move up and down, automatically clamp the workpiece, and does not require manual application of initial testing force.

High-precision grating displacement measurement system

Large workbench, capable of measuring irregular and heavy-duty pieces.

The first measurement is considered valid.

LCD liquid crystal display, menu operation, comprehensive features (data processing, hardness conversion, etc.)

RS-232 data interface

Optional with host computer and software.

Accuracy meets GB/T230.2, ISO 6508-2, and American ASTM E18 standards.

Application Scope:

Measure the Rockwell and Superficial Rockwell hardness of black metals, alloy steels, hard metals, and metals after surface treatment (carburization, nitriding, electroplating).

Wide application range, especially suitable for precise measurement of parallel planes and irregular workpieces.

Key Technical Specifications

Test Force: Rockwell 588-980-1471N (60-100-150kgf)

Surface Rockwell: 147.1-294.2-441.3N (15-30-45kgf)

Test Items: Rockwell: HR A, B, C, N, T scales (D, F, G optional)

Hardness Resolution: 0.1 HR

Test mobile range 50mm

Integrated RS232 interface output

Sample height allowed: 300mm

The distance from the press head to the machine wall is 150mm.

Dimensions: 1000×600×450mm

Power supply: 220V, 50Hz, 500VA

Approx. 125 kg

Standard Equipment:

小平试台: 1 piece     V-type test bench: 1 piece     Printer: 1 unit

Diamond cone punch: 1 pc      1/16" steel ball punch: 1 pc

Standard Rockwell Hardness Blocks: 4 Pieces

Standard Rockwell Hardness Blocks: 5 Pieces