Key Features:

Robust construction, high rigidity, reliability, and durability; high testing efficiency.

40X reading microscope measurement system, high precision.

Rockwell hardness scale with direct reading on optical screen.

Accuracy meets GB/T230.2, GB/T231.2, GB/T4340.2, ISO6508-2, ISO6507-2, and American ASTM E18, ASTM E10, ASTM E92.

Application Range:

Measure Brinell, Vickers, and Rockwell hardness of black metals, non-ferrous metals, and hard alloys.

Broad application range, suitable for precise measurements of parallel planes, and stable and reliable curved surface measurements.

Primary Technical Specifications

Measurement Range: 4-650HBW, 20-88HRA

20-100HRB,20-70HRC、200-1000HV

Test force: 294.2, 306.5, 588.4, 612.9, 980.7, 1471, 1839N (30, 31.25, 60, 62.5, 100, 150, 187.5 kgf)

Sample Allowable Height: 200mm

Center to face distance: 160mm

Power Supply: 220V, AC 200V, 50/60Hz

Dimensions: 480×250×760mm

Weight: Approximately 95 kg

Standard Equipment:

Large flat testing platform: 1 unit     Small flat testing platform: 1 unit     V-shaped testing platform: 1 unit     Diamond cone pressure head: 1 piece

Standard Vickers Hardness Blocks: 1 piece Standard Rockwell Hardness Blocks: 5 pieces Standard Brinell Hardness Blocks: 1 piece

40× Reading Microscope: 1 pc     Steel Ball Indenter: 1/16″, 2.5mm, 5mm each 1 pc