Rockwell Hardness Tester – QualiRock

Parent Product

Rockwell Hardness Tester

Standards

ASTM E18

Applications

Digital Load Cell Rockwell Hardness Testers – QualiRock

Rockwell Hardness Tester - QualiRock

ASTM E18, ISO 6508

Applications

QualiRock Digital hardness testers are our top-of-the-line load cell 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, USB interface, built-in printer, low maintenance and rugged construction, as well as unbeatable price/quality ratio.

Able to test both metal and plastic.

Features/Advantages

Rockwell Hardness Tester – QualiRock Features:

Horizontal Protrudent Indenter Design, suitable also for internal and external testing
Modern design with Titanium metallic Silver finish
Load Cell Type
Able to test both metal and plastic
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
Ideal design of indenter arm is for testing hardness on both regular flat surface and inside diameters
Automatic test procedure
High definition backlight LCD
Simple and easily selectable operation menu
USB data output
Unbeatable Cost/Quality Ratio
2 Years Warranty

Technical Specifications

Rockwell Hardness Tester – QualiRock Technical Specifications:

Specifications:	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
Resolution	0.1 Rockwell Unit
Pre-Load	98.07N / 10kgf	98.07N/10kgf, 29.42N/3kgf
Total Load	588.4N/60kgf, 980.7N/100kgf, 1470.1N/150 kgf	588.4N/60kgf, 980.7N/100kgf, 1470.1N/150 kgf 147N/15kgf, 294.2N/30kgf, 441.3N/45kgf
Display	Matrix Backlight LCD
Operation method	Membrane keypad, menu
Test Process	Automatic
Load Duration	1-50 seconds, Can be set, dynamically displayed and stored
Functions:	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: 300mm – 11.8 inches Horizontal: 220mm – 8.7 inches
Tested workpiece:	External Cylinder: Min. Ø 3mm, Internal Cylinder: Min. Ø 23mm
Voltage:	110V/220V 50Hz, 4A
Frame Deformation:	+/- 0.5% (ASTM E18 Requires less than +/-1%)
Transducer Accuracy:	+/- 0.3μm Regular Rockwell (ASTM E18 Requires +/- 1.0μm Regular Rockwell)	+/- 0.5μm Superficial Rockwell (ASTM E18 Requires +/- 0.5μm Superficial Rockwell)
Repeatability:	0.5 up to 1.0 (HRC Scale) (ASTM E18 Requires, 1.0, 1.5 up to 2.0 on the HRC scale)
Tolerance of applied force:	Within 0.5% (ASTM E18 requires 0.6-0.75%)
Dimensions:	690 x 280 x 860 (27.2x11x33.8 in.)		690 x 280 x 860 (27.2x11x33.8 in.)
Weight:	86kg (190lb)
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, V- anvil, Power cable, Manual