China Superficial Rockwell Hardness Testing Machine, Find details about China Rockwell Hardness Testing Machine, Superficial Rockwell Hardness Testing Machine from Superficial Rockwell Hardness Testing Machine
Model | R-45NT |
Rockwell Initial test force | 3kgf |
29.4N | |
Rockwell Total test force | 15kgf, 30kgf, 45kgf |
147.1N, 294.2N, 441.3N | |
Rockwell scale | HR15N HR30N HR45N HR15T HR30T HR45T HR15W HR30W HR45W HR15X HR30X HR45X HR15Y HR30Y HR45Y |
Measuring range | HR15N: 70-94; HR30N: 42-86; HR45N: 20-77 HR15T: 67-93; HR30T: 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 |
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 |