Specifications
| test force | 29400N, 14700N, 9800N, 7355N, 4900N, 2452N, 1839N, 1226N,980N, 612.9N |
| Test force holding time | 2S~ 99s, can be set |
| Carbide ball indenter diameter | 10mm, 5mm, 2.5mm |
| Measurement range | 8-650HBW |
| Microscope magnification | 20X |
| Microscope drum Graduation | 0.005mm |
| error of indication | 2%~3% |
| Indication Repeatability | 2%~3% |
| Maximum test space in the vertical direction | 230 mm |
| Horizontal indenter axis from front wall | 140 mm |
| Dimension | 530*260*750mm |
| Power Supply | 220/110 V, 50/60 Hz, 4A |
| Net Weight | 110kg |
Packing list
host X1, standard test block X2, manual X1, certificate of conformity X1, warranty card X1
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/16735/Specification.html , which is only used by users who purchase commodities from the NBCHAO.