Rockwell RR-2D/AQ
Digital hardness tester for testing metal hardness with Rockwell - C, B, A methods (according to EN ISO 6508).
Motor-driven hardness tester with hardness reading after test directly on the display of the testing machine depending on the selected testing method. The testing method is selected before the measurement.
| Unit | Impression body | Load | Hardness range | Application |
|---|---|---|---|---|
| C HRC |
Diamon cone 120° |
1470 N | 20 - 70 HRC |
Measuring of hardened and high-quality steels |
| B HRBW |
Ball ø 1/16" |
980 N | 30 - 100 HRBW |
Measuring of steels with strength up to 800 N/mm2 |
| A HRA |
Diamon cone 120° |
580 N | 60 - 90 HRA |
Measuring of hardness of extra hard thin layers |
Technical data
Basic outfit
- 1 pcs impression ball ROCKWELL
- 1 pcs ball holder ROCKWELL-B
- 1 pcs balls with diameter 1/16"
- 1 pcs round table with diameter 95 mm
- 1 pcs prism table
- 1 pcs hardness testing plates for HRC scale
- 1 pcs hardness testing plate for HRBW scale
- 1 pcs hardness testing plate for HRA scale