GB/T230.2, ISO6508-2, ASTM E18 standards
Ferrous metal, alloy steel, hardened alloy, surface treated metal surface( carburization, nitridation, electroplated coatings)
Specially suitable for parallel plane accurate measurement
`Measuring Range | 70-94HR15N, 67-93HR15T,42-86HR30N,29-82HR30 |
Test Force | 147.1,294.2,441.3N(15,30,45kgf) |
Sample Max Height | 200mm |
Pressure Center To The Wall Distance | 135mm |
Hardness Resolution | 0.5HRN(T) |
Overall Size | 500*250*700mm |
Power Supply | AC220V, 50/60Hz |
Net Weight | 65kg |
Large platform | 1pc |
Small platform | 1pc |
V type platform | 1pc |
Diamond cone pressure head | 1pc |
1/16"steel ball pressure head | 1pc |
standard Rockwell hardness block | 4pcs |