portable brinell hardness test procedure directly sale for nonferrous metals
Product Feature
◆ SHB-3000E adopts the load cell to replace the traditional weight, this innovative design makes the instrument more accurate;
◆ SHB-3000E selection of testing force and dwell time is controlled and monitored on the front panel, it is automatic during the process of loading, dwell and unloading;
◆ SHB-3000E uses 20x Brinell measuring microscope to measure the diameter of indentation, then the operator traces the Brinell hardness table to get the testing result.
Specification
| Name | Electronic Brinell Hardness Tester | |
| Model | SHB-3000E | |
| Code# | 831-111 | |
| Loading Force | Kgf | 62.5Kgf, 100Kgf, 125Kgf, 187.5Kgf, 250Kgf, 500Kgf, 750Kgf, 1000Kgf, 1500Kgf, 3000Kgf |
| N | 612.9N, 980N, 1226N, 1839N, 2452N, 4900N, 7355N, 9800N, 14700N, 29400N | |
| Brinell Range | (8-450) HBS，(8-650) HBW | |
| Hardness Display | Check the Table of Brinell Hardness Scale | |
| Magnification of Microscope | Analogue 20x Microscope | |
| Vertical Space | 225mm | |
| Horizontal Space | 135mm | |
| Dimension | 893 x720 x747mm | |
| Gross/Net Weight | 160Kg/130Kg | |
| Power Supply | AC220V/50Hz;110V/60Hz | |
| Conform Standard | ISO 6506，ASTM E10 – 12，JIS Z2243，GB/T 231 | |
Accuracy | ||
| Hardness Range | Permitted Error | Repeatability |
| HBW≤ 125 | ≤± 3.5％ | ≤ 3.5％ |
| 125＜HBW≤225 | ≤± 2.5％ | ≤ 3.0％ |
| HBW＞ 225 | ≤± 2.0％ | ≤ 2.5％ |
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