Application:
Digital 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 0.5‰ accuracy compression sensor to feedback and the CPU control system to automatically compensate the test force lost during the test. The indentation can be directly measured through the digital measuring eyepiece, and it can intuitively show the test force, indentation length, dwell time, test number, date and time on the large screen. As long as press the eyepiece button after measuring the indentation length, it can automatically get the hardness value and shows on the screen. Test results can be saved for checking or be printed out by the built-in printer, and with RS232 interface for connecting to the computer. According to the client's requirement, it can be equipped with video measuring device and CCD image automatic measuring system.
Feature:
1. Adopts electronic auto loading; Use 0.5% compression sensor to feedback
2. CPU control system, automatically compensate the test force lost during testing
3. The indentation can directly measured on the instrument through microscope, and LCD screen indicates the diameter, the hardness value and 17 different hardness testing comprarision tables as well as the HBW range under the present presetting.
4. The load dwell time and intensity of the light can be set on the window page
5. With RS232 interface connected with PC, the printer and the data storage.
Specification:
| Description |
HBS-3000 |
| Test force |
612.9N(62.5kgf), 980N(100kgf), 1226N(125kgf), 1839N(187.5kgf), 2452N(250kgf), 4900N(500kgf), 7355N(750kgf), 9800N(1000kgf), 14700N(1500kgf), 29400N(3000kgf) |
| Hardness measuring range |
8-650 HBW (Hard metals steel ball) |
| Hardness value Max. tolerance |
±3%(HBW≤125)
±2.5%(125<HBW≤225)
±2%(HBW>225) |
| Magnification of microscope |
20X |
| Min.division of microscope's drum wheel |
0.00125mm |
| Max. height of specimens |
220mm |
| Max. width of specimens |
135mm |
| Power supply |
1P~AC220V, 50/60Hz |
| Package Dimensions (D×W×H) |
893×720×470mm |
| Gross weight |
160kg |
| Net weight |
130kg |
Standard Accessories
|
Hard Alloyed Steel ball indenter:Ø2.5,Ø5,Ø10mm
Testing tables: big, small and "V"
Standard Hardness block: HBW 3000/10 150~250(1)
HBW 750/5,150~250(1)
Reading microscope:20X |
Laryee Technology Co., Ltd. is known as a professional manufacturer of materials testing equipment for determination of mechanical properties. Laryee's materials testing machines are highly engineered and stable, which thanks to the advanced production techniques and strict quality requirements throughout all phases of design and construction. Our experienced technical consultants can provide you with all-round technical support and advice by assisting you to find the best solution to your requirements and offer you the most suitable model for your needs. Our support also extends to responsive after sales service.
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