Specifications
| Brinell scale | HBW2.5/62.5、HBW2.5/187.5、HBW5/125、HBW5/750、HBW10/100、HBW10/1500、HBW10/3000、HBW10/250、HBW10/500、HBW10/1000 |
| test force | 62.5kgf、100kgf、125kgf、187.5kgf、250kgf、500kgf、750kgf、1000kgf、1500kgf、3000kgf（612.9N、980.7N、1226N、1839N、2452N、4903N、7355N、8907N、14710N、29420N） |
| Maximum height of specimen | 220mm |
| Measurement unit | 0.005mm |
| Load time | 5~60s |
| Hardness testing range | 8~650HBW |
| Microscope magnification | 20X |
| execution standard | ISO 6506、ASTM E10-12、JIS Z2243、GB/T 231.2 |
| Distance from the center of the indenter to the body | 135mm |
| Hardness reading | look-up table |
| Power Supply | AC220+5%、50~60Hz |
| Dimension | 550*236*750mm |
| Host Weight | 130kg |
Packing list
X1 for the whole machine, X3 for standard Hardness block, X1 for 5mm carbide ball indenter, X1 for medium platform, 2AX3 for fuse, X1 for power cord, X1 for 2.5mm carbide ball indenter, X1 for 10mm carbide ball indenter, X1 for large platform, X1 for V platform, X1 for 20x reading Microscope X1, X1 for manual, X1 for certificate of conformity, X1 for warranty card.
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/15416/Specification.html , which is only used by users who purchase commodities from the NBCHAO.