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Main Technical Parameters
| Brinell test force | 612.9,980,1225,1839 2452, 4900, 7355, 9800, 14700, 29400 |
| Total test force | 588N ,980N ,1471N |
| Hardness test range | 8-650HBW |
| Hardness indication | LCD |
| Minimum division value | 0.00125 mm |
| Microscope magnification | 20x |
| Miunimum resolution of hardness value(HR) | 0.1 |
| Dwell Time | 1-30s |
| Max test height | 240mm |
| Depth of throat | 130mm |
| Machine Dimensions | 760 × 530 × 185 mm |
| Net Weight | 120kg |
| Power Supply | AC220V/50HZ |
| Test Range | (20-88)HRA(20-100)HRB(20-70)HRC |
Packing List
Mainframe | 1 |
20x eyepiece | 1 |
Φ2.5,Φ5,Φ10mm ball indenter | Each 1 |
Big/small/v shape test stage | Each 1 |
| Hex wrench | 1 |
Test Blocks | |
HBW/10/3000 | 1 |
HBW/5/750 | 1 |
fuse | 1(3A) |
Power line | |
certificate | 1 |
English Manual | 1 |
Warranty card | 1 |
Dust cover | 1 |
Description
Brinell hardness test is the biggest indentation of all hardness test methods that can reflect the comprehensive mechanical properties of materials, free from the impact of micro-segregation of the sample organizations and uneven composition, so it is a high precision hardness test method.
Usage
It is mainly used in hardness testing of cast iron, steel, nonferrous metals and other materials , also can be used in rigid plastic, Bakelite or some other non-metallic materials.It is applicable to factories, workshops, laboratories, universities and research institutions.
CE certification
HBD-3000D Digital Brinell Hardness tester