Electronic Brinell Hardness Tester SHB-3000E
Characteristic:
● 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.
Application:
It is not only suitable for hardness measurement of cast iron, steel, non-ferrous metal and soft alloy, but also can be used to determine the hardness of some non-metallic materials such as hard plastics and bakelite.
Specifications:
Commodity | Electronic Brinell Hardness Tester | |
Model | SHB-3000E | |
Code# | 831-111 | |
Testing Force
|
62.5Kgf, 100Kgf, 125Kgf, 187.5Kgf, 250Kgf, 500Kgf, 750Kgf, 1000Kgf, 1500Kgf, 3000Kgf |
|
612.9N, 980N, 1226N, 1839N, 2452N, 4900N, 7355N, 9800N, 14700N, 29400N |
||
Testing Range | (8~650) HBW | |
Hardness Display | Check the Table of Brinell Hardness Scale | |
Magnification of Microscope | Analogue 20x Microscope | |
Max. Height Of Specimen | 225mm | |
Instrument Throat | 135mm | |
Power Supply | AC220V/50Hz;110V/60Hz | |
Dimension(LxWxH) | 893*720*747mm | |
Gross/Net Weight | 160Kg/130Kg | |
Execution Standard | ISO 6506,ASTM E10 – 12,JIS Z2243,GB/T 231 | |
Accuracy of Brinell Hardness Testing | ||
Hardness Range | Max. Tolerance | Repetition |
HBW≤ 125 | ≤± 3.5% | ≤ 3.5% |
125<HBW≤225 | ≤± 2.5% | ≤ 3.0% |
HBW> 225 | ≤± 2.0% | ≤ 2.5% |