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  • Rockwell Hardness Tester - QualiRock
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  • Rockwell Hardness Tester - QualiRock

Rockwell Hardness Tester - QualiRock

Your Price:
264.00 LBS
Calculated at checkout


Product Description

Rockwell Hardness Tester – QualiRock Digital Regular & Twin Rockwell Hardness Tester

QualiRock Digital hardness testers are our top-of-the-line deadweight type Digital Rockwell hardness testers which meet and exceed ASTM E-18 requirements. Available in two versions of QualiRock-R Regular Rockwell or QualiRock-RS TWIN Rockwell (Regular & Superficial Rockwell scales), these advanced and highly accurate hardness testers are ideal instruments for both lab environments as well as production floor.

Additional advantages that make the QualiRock Series hardness testers, top contenders on the market are the 2 year warranty, extended indenter nose design for convenient inside or outside of test pieces hardness measurement, easy to use and stylish design, high definition backlit LCD, Auto conversion to other hardness scales, RS232 interface, low maintenance and rugged construction, as well as unbeatable price/quality ratio.

Innovative and state-of-the-art Digital Rockwell Hardness Tester meeting ASTM E-18, & ISO 6508

  • Horizontal Protrudent Indenter Design, suitable also for internal and external testing
  • Modern design with Titanium metallic Silver finish
  • Load Cell Type
  • Testing on Surfaces difficult to reach
  • Testing internal surface of rings and tubes with diameters over 23mm
  • Testing external surface of round bars with diameters over 3mm
  • Automatic test procedure
  • High definition backlight LCD
  • Simple and easily selectable operation menu
  • RS-232 data output
  • Unbeatable Cost/Quality Ratio
  • 2 Year Warranty

Available extension model with special heavy duty round anvil measuring 230mm for testing!

Specifications of the Rockwell Hardness Tester – QualiRock:
QualiRock-R (Rockwell Regular)
QualiRock-RS (Twin model)
Hardness Scales
Rockwell A, B, C, D, E, F, G, H, K, L, M, P, R, S, V
Rockwell A, B, C, D, E, F, G, H, K, L, M, P, R, S, V
15 scales in total

15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, 45Y

30 scales in total

0.1 Rockwell Unit
98.07N / 10kgf
98.07N/10kgf, 29.42N/3kgf
Total Load
588.4N/60kgf, 980.7N/100kgf, 11471N/150 kgf

588.4N/60kgf, 980.7N/100kgf, 11471N/150 kgf

147.1N/15kgf, 294.2N/30kgf, 441.3N/45kgf

Matrix Backlight LCD
Operation method
Membrane keypad, menu
Test Process
Load Duration
1-50 seconds, Can be set, dynamically displayed and stored
  • Upper/ Lower hardness limits setting & alarming
  • Data statistics: Max., Min., S, R
  • Scales conversion: convert measured value to Vickers, Brinell, Leebs, etc.
  • Curvature correction: Cylinder & sphere
Applicable standard:
ASTM E-18, ISO 6508-1999
Testing Space:
Vertical: 220mm ( 8.6 in.), Horizontal: 150mm (5.9 in.)
Tested workpiece:
External Cylinder: Min. Ø 3mm, Internal Cylinder: Min. Ø 23mm
110V/220V 50Hz, 4A
Frame Deformation:
+/- 0.5% (ASTM E18-08 Requires less than +/-1%)
Transducer Accuracy:
+/- 0.3μm Regular Rockwell (ASTM E18-08 Requires +/- 1.0μm Regular Rockwell)
+/- 0.5μm Superficial Rockwell (ASTM E18-08 Requires +/- 0.5μm Superficial Rockwell)
0.5 up to 1.0 (HRC Scale) (ASTM E18-08 Requires, 1.0, 1.5 up to 2.0 on the HRC scale)
Tolerance of applied force:
Within 0.5% (ASTM E18-08 requires 0.6-0.75%)
715x 225 x 790mm (28x9x31 in.) 725 x 245 x 820mm (29x10x32 in.)
120kg (264lb)
715mm x 225mm x 790mm
725mm x 245mm x 820mm
120kg (264lb)
Standard Configuration:
Main unit, 1 HRC Test Block, 1 HRB Test Block, (15N, 30N, 30T Blocks with QualiRock-RS), 120° diamond penetrator, 1/16" steel ball indenter, 1/16" steel balls, Round flat anvil Ø 70mm, V- anvil, Power cable, Manual

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