Digital Touch Screen Twin Rockwell Hardness Tester with Dolphin Nose Indenter
Application range:
1. Quality control of Industrial production (machinery manufacturing, metallurgy plants, etc.)
2. Research & Inspection of Inspection Institution and universities laboratories.
3. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.
Technical parameters:
| Model |
RSR-45/150NT |
| Rockwell Initial test force |
3kgf, 10kgf |
| 29.4N, 98N |
| Rockwell Total test force |
15kgf, 30kgf, 45kgf, 60kgf, 100kgf, 150kgf |
| 15kgf, 30kgf, 45kgf, 60kgf, 100kgf, 150kgf |
| Rockwell scale |
HRA HRB HRC HRD HRE HRF HRG HRH HRK HRL HRM HRP HRR HRS HRV HR15N HR30N HR45N HR15T HR30T HR45T HR15W HR30W HR45W HR15X HR30X HR45X HR15Y HR30Y HR45Y |
| Measuring range |
HRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77 , HRE:70-100 , HRF:60-100 , HRG:30-94, HRH:80-100, HRK:40-100, HRL:50-115 HRM:50-115, HRR:50-115, HR15N:70-94, HR30N: 42-86, HR45N:20-77, HR15: 67-93, HR30: 29-82, HR45T: 10-72 |
| Indenter |
Diamond Rockwell indenter |
| Φ1.5875mm Steel ball indenter |
| Scale conversion |
HR, HB, HV, HK etc. |
| Hardness indication |
LCD touch screen |
| Data output |
Built-in printer, RS-232 Interface |
| Maximum height of specimen |
290mm |
| Throat depth |
150mm |
| Executive standard |
GB/T230, ISO 6508, ASTM E18 |
| Power supply |
AC90 - 240V, 50-60Hz |
| Shape size |
700*260*700mm |
| Machine net weight |
About 92kg |
Force Value and Depth Curve:
Packing List:
| Name |
Quantity |
| Diamond Rockwell indenter |
1 |
| Ø1.5875mm Steel ball indenter |
1 |
| Large, Medium, V type test table |
3 |
| Standard Rockwell Hardness block |
3 |
| Fuse |
2 |
| Power cord |
1 |
| Manual book |
1 |
| Product Qualification Certificate |
1 |
| Printer paper |
1 |
Audited Supplier 
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