Payment & Shipping Terms:
|Resolution:||0.1 Rockwell Unit||Test Process:||Automatic|
|Cylinder:||Internal Dia. Min. Ø 23mm||Display:||Matrix Backlight LCD|
|Vertical:||Vertical: 260mm ( 10.24 In.)||Throat:||Horizontal: 150mm (5.9 In.)|
Rockwell Hardness Test Apparatus,
Automatic Rockwell Hardness Tester
Digital Regular And Twin Automatic Hardness Tester With Indenter Nose Design
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.
|Hardness Scales||Rockwell A, B, C, D, E, F, G, H, K, L, M, P, R, S, V|
15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, 45Y
|Resolution||0.1 Rockwell Unit|
588.4N/60kgf, 980.7N/100kgf, 11471N/150 kgf
|Display||Matrix Backlight LCD|
|Operation method||Membrane keypad, menu|
|Load Duration||1-50 seconds, Can be set, dynamically displayed and stored|
Upper/ Lower hardness limits setting & alarming
|Applicable standard:||ASTM E-18, ISO 6508-1999|
|Testing Space:||Vertical: 260mm ( 10.24 in.), Horizontal: 150mm (5.9 in.)|
|Tested workpiece:||External Cylinder: Min. Ø 3mm, Internal Cylinder: Min. Ø 23mm|
|Voltage:||110V/220V 50Hz, 4A|
|Frame Deformation:||+/- 0.5% (ASTM E18-08 Requires less than +/-1%)|
|Transducer Accuracy:||+/- 0.5μm Superficial Rockwell (ASTM E18-08 Requires +/- 0.5μm Superficial Rockwell)|
|Repeatability:||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%)|
|Dimensions:||725mm x 245mm x 820mm 29x10x32 in.)|
|Instrument Main Body||Ø1.588mm Ball Indenter||Weight 1|
|Cone diamond Indenter||Ø1.588mm Steel Ball||Weight2|
|Hardness Block HRA||Screwdriver for indenter mounting||Weight 3|
|Hardness Block HRB||Power Cable||Weight 4|
|Hardness Block HRC||Ø 40mm V-shape Anvil||Anti-dust Cover|
|hardness block HR30N||Ø 60mm Flat Anvil||Instrument Manual|
|hardness block HR30T||Accessories Box||Warranty card|
More iqualitrol Hardness Testers:
The Rockwell test consists of measuring the additional depth to which a carbide ball or diamond penetrator is forced by a heavy (major) load beyond the depth of a previously applied light (minor) load (SET point).
The minor load is applied first and a SET position is established on the dial gauge or displacement sensor of the Rockwell tester. Then the major load is applied. Without moving the piece being tested, the major load is removed and, with the minor load still applied, the Rockwell hardness number is automatically indicated on the dial gauge or digital display.
The diamond penetrator is used for testing materials such as hardened steels and cemented carbides. The carbide ball penetrators, available with 1/16 inch, 1/8 inch, 1/4 inch, and 1/2 inch diameter, are used when testing materials such as steel-copper alloys, aluminum and plastics to name a few.
Rockwell testing falls into two categories: Regular Rockwell testing (e.g., C and B scales) and Rockwell superficial testing (e.g., 30 N and 30 T scales).
High Rockwell hardness numbers represent hard materials and low numbers soft materials.
Contact Person: Mr. Raymond Chung
CCD vision automatic measurement system: including image capture, calibration, image processing, geometric measurement, document annotation, album management, and fixed-scale printing
Automatic measurement: automatically capture the indentation and measure the indentation diameter and calculate the corresponding Brinell and Vickers hardness values
Max Specimen Height: Rockwell 175mm, Brinell/Rockwell 115mm
Automatic calibration: full image calibration on the intersection points of the calibration grid