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Large LCD Digital Brinell Hardness Test Machine With Built In Printer XHB-3000
Technical Data Download: iqualitrol Brinell Hardness Tester XHB-3000
Brief Introduction:
iqualitrol XHB-3000 equips with innovative closed-loop technology, the test load is applied via a closed-loop control unit with a load cell, a DC motor and an electronic measurement and control unit. The result is highly accurate Brinell hardness measurements at all test loads up to 0.5%.
The common load overshoot or undershoot as known from traditional dead weight, or open-loop, systems is eliminated. The absence of mechanical weights not only eliminates friction problems but also makes the equipment less sensitive to misalignments caused by vibrations.
The whole weight of the Brinell Hardness tester is 50% less than the traditional dead weights type tester.
Test load selection of XHB-3000 by keyboard and LCD screen.
Fully automatic test cycles. XHB-3000 features a fully automatic test cycle, load application, holding, unloading, is performed fully automatically. This greatly improves reproducibility of test results since operator influence is eliminated.
Selectable dwell times by screen. The indenter, load, and other test information are shown clearly on the large LCD screen.
The directions for 0.102F/D2 ratios selecting according to the materials and hardness range can be showing on the screen.
Equipped with a 20X optical microscope to measure the diameter of Brinell indention.
Brinell Hardness Calculator (BHC) make the Brinell hardness value calculation easier and convenient.
Application:
Suitable for cast iron, steel products, nonferrous metals and soft alloys etc. Also suitable for some nonmetal materials such as rigid plastics and bakelite etc.
Technical Specifications:
| Model | XHB-3000 | |
| Test Force | kgf | 62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf |
| N | 612.9N, 980.7N, 1226N, 1839N, 2452N, 4903N, 7355N, 9807N, 14710N, 29420N | |
| Test Range | 8～653HBW | |
| Hardness Reading | LCD Display | |
| Conversion Scale | HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS | |
| Data Output | Built-in Printer, RS232 Interface | |
| Microscope | 20X Digital Measuring Eyepiece | |
| Resolution | 1.25um | |
| Dwell Time | 0~60s | |
| Vertical Space | 225mm | |
| Throat | 135mm | |
| Power Supply | AC220V/50Hz/1Ph, AC110V/60Hz/1Ph | |
| Execute Standard | ISO 6506, ASTM E10-12, JIS Z2243, GB/T 231.2 | |
| Dimension | Tester: 545*235*790mm, Packing: 650*435*1060mm | |
| Weight | Net Weight: 130kg, Gross Weight: 160kg | |
Packing List:
| Name | Qty | Name | Qty |
| Instrument Main Body | 1 set | 20x Digital Measuring Eyepiece | 1 pc |
| Ф2.5mm, Ф5mm, Ф10mm Ball Indenter | each 1 pc | Large Plane Test Table | 1 pc |
| Small Plane Test Table | 1 pc | V-shaped Test Table | 1 pc |
| Hardness Block 150~250 HBW 10/3000 | 1 pc | Hardness Block 150~250 HBW 5/750 | 1 pc |
| Fuse 2A | 2 pcs | Power Cable | 1 pc |
| Anti-dust Cover | 1 pc | Instruction Manual | 1 copy |