Chongqing Leeb Instrument Co.,Ltd
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Electronic Digital Brinell Hardness Tester With Test Force 62.5kgf 3000kgf
LHB-3000A Electronic Brinell Hardness Tester
Functions & Features
● Closed loop sensor, the electronic automatic loading system.
● Ten levels testing forces.
● High precision, high repeatability and stability, easy operation.
Application Areas
Widly used in Industries: Metallurgy, Metrology, Building materials, Research Institutes, Hardening shops, Automotive, Railway, Energy, Steel, Aviation, Roller plants, Tube rolling mills, Foundries.
Technical Parameters
| Model | LHB-3000A | |||||||
| Measuring Range | 8~650HBW | |||||||
| Brinell Scale | HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW5/125,HBW5/250, HBW5/750, HBW10/100, HBW10/250, HBW10/500, HBW10/1000, HBW10/1500, HBW10/3000 | |||||||
| Testing Force | 62.5kgf(612.9N), 100kgf (980.7N), 125kgf (1226N), 187.5kgf (1839N), 250kgf (2452N), 500kgf (4903N), 750kgf (7355N),1000kgf (9807N), 1500kgf (14710N), 3000kgf (29420N) | |||||||
| Max Height of Specimen | 240mm | |||||||
| Min Measuring Unit | 0.005mm | |||||||
| Duration time | 5~60s | |||||||
| Magnification of Microscope | 20X | |||||||
| Carried Standard | EN ISO 6506, ASTM E10, GB/T231.2,JJG150 | |||||||
| Distance of Indenter to outer wall | 145mm | |||||||
| Power supply | AC220+5%,50~60Hz | |||||||
| Overall Dimension (mm) | 550*250*780mm | |||||||
| Main body Weight | About 140kg | |||||||
Standard Accessories
| Name | Quantity | Name | Quantity | ||||
| Main Unit | 1 | Accessory Case | 1 | ||||
| Measurement microscope (20X) | 1 | Diameter φ2.5,φ5,φ10 mm Steel Ball Indenter | 3 | ||||
| HBW/3000/10, HBW/1000/10, HBW/187.5/2.5 | 3 | Large, Medium, “V” shaped Testing Table | 3 | ||||
| Diameter fastening screw | 1 | 2A Fuse | 1 | ||||
| Power Cable | 1 | Dust proof covering | 1 | ||||
| HB Reference table | 1 | Manual ,Certificate, Warranty card | 1 | ||||
Large Testing Table
Indenters: