DHB-3000 Electronic Brinell Hardness Tester
- Test force closed-loop control system
- Optional V1.0 Brinell indentation automatic measurement system
- Suitable for cast iron, steel products, nonferrous metals soft alloys etc. Suitable for some nonmetal materials such as rigid plastics and bakelite etc.
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Description
Brinell hardness test is a test method with the largest indentation in all hardness tests, which can reflect the comprehensive performance of materials. There are 3 types of Brinell Hardness Testers: DHB-3000, MHB-3000, and XHB-3000.
DHB-3000 Electronic Brinell hardness tester is a unified product combining the precise mechanical structure and the load cell control system. The instrument adopts the motorized test force application without weights and uses a 0.5‰ accuracy compression sensor to feedback and the CPU control system to automatically compensate for the test force lost during the test. The test force and dwell time can be directly set on the touch keyboard with reliable repeatability, precise reading, and easy operation. It can be equipped with a V1.0 Brinell image automatic measuring system.
DHB-3000 electronic Brinell hardness tester is suitable for cast iron, steel products, nonferrous metals soft alloys, etc., and some nonmetal materials such as rigid plastics and bakelite, etc.
| Technical Specification of DHB-3000 Electronic Brinell Hardness Tester
| Model | DHB-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 | 3.18～653HBW | |
| Hardness Reading | Check Hardness Table | |
| Microscope | 20× Reading Microscope | |
| Effective Field of View | 6mm | |
| Min. Measuring Unit | 5μm | |
| Dwell Time | 0~60s | |
| Max. Sample Height | 205mm | |
| Throat Depth | 135mm | |
| Power Supply | AC220V, 50Hz | |
| Execute Standard | ISO 6506, ASTM E10, JIS Z2243, GB/T 231.2 | |
| Dimension | Net Weight: 130kg, Gross Weight: 160kg | |
| Weight | Net Weight: 130kg, Gross Weight: 160kg | |
| Advantages of Electronic Brinell Hardness Tester
- Accuracy and precision: Electronic Brinell hardness testers are more accurate and precise than traditional Brinell hardness testers. This is because electronic testers use electronic sensors to measure the indentation diameter, which eliminates the possibility of human error.
- Ease of use: Electronic Brinell hardness testers are easier to use than traditional Brinell hardness testers. This is because electronic testers have a user-friendly interface and require less training to operate.
- Repeatability: Electronic Brinell hardness testers are more repeatable than traditional Brinell hardness testers. This is because electronic testers use a consistent load application and measurement process.
- Versatility: Electronic Brinell hardness testers can be used to test a wider range of materials than traditional Brinell hardness testers. This is because electronic testers can apply a wider range of loads.
- Data storage and retrieval: Electronic Brinell hardness testers can store and retrieve hardness test data. This makes it easy to track trends and compare results over time.
| Packing List of DHB-3000 Electronic Brinell Hardness Tester
| Name | Qty | Name | Qty |
| Instrument Main Body | 1 set | 20× Reading Microscope | 1 pc |
| Φ2.5mm, Φ5mm, Φ10mm Ball Indenter | each 1 pc | Φ200mm Flat Anvil | 1 pc |
| Φ60mm Flat Anvil | 1 pc | Φ80mm V-shaped Anvil | 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 |
| Inner Hexagon Spanner 3mm | 1 pc | Anti-dust Cover | 1 pc |
| Brinell Hardness Table | 1 copy | Usage Instruction Manual | 1 copy |
| Factory
The products of hardness tester and metallographic equipment are all manufactured by the same factory. The factories of our products are all domestically advanced and top-quality collectors in the industry. Combining the production, R&D, and testing of products, all imported processing machinery is used, and the products produced are packed and transported only after strict quality testing. The factory has various product qualification certificates, such as ISO9001 and CE. We have trade contacts and cooperation with major industries, laboratories, and research offices at home and abroad.
