Hardness Tester, Vickers Hardness Tester, Rockwell Hardness Tester, Brinell hardness tester manufacturer / supplier in China, offering HB-62.5 Digital Brinell Hardness Tester with Motorized Turret and so on.
Small load brinell hardness tester, low load/light load brinell hardness tester HB-62.5 series
Product Description
Advantages:
External lighting, to ensure that the focus is sharp, accurate measurement (If with the traditional lighting the surface location can not be focused easily . The resulting indentation size can not be measured accurately which will not be identified through the third party);
load range: from 1kg to 62.5 kg;
automatic loading and unloading;
Equipped with 5X, 10X dual lens, the hardness values were automatically calculated and digital display, automatic storage, processing, printing;
using 5X, 10X dual-lens, hardness values were corrected by software errors can be automatically entered;
various hardness conversion available ;
equipped with RS-232 interface with a computer online.
Equipped with Automatic Motorized Turret for easy operation
Application areas:
Metallurgy ,metrology , Building materials, research institutes ,hardening shops, stainless steel, automotive, railway, energy, steel, aviation , roller plants, tube rolling mills, foundries,
Workpieces application:
Non-hardened steel, cast iron, non-ferrous metals, alloys bearing ,plates, sheets, motor blocks, rails, rings, bars, tires, wheels, castings
Brinell hardness Repeatability and indication error:
| Test Block Hardness Value (HBW) | Indication error(%) | Indication repeatability (%) |
| ≤125 | ±3 | 3 |
| 125 | ±2.5 | 2.5 |
| >225 | ±2 | 2 |
Technical Specifications:
| Model | HB-62.5AP |
| Ball Diameter | 2.5mm,1mm |
| Testing Force | 1kg(9.8N),5 kg(49N),6.25 kg(61.29N),10 kg(98N),15.62 kg(153.2N),30 kg(294.2N),31.25 kg(306.25N),62.5 kg(612.9N) |
| Loading Duration time | 1-99s |
| Lens Magnification | 5X ,10X |
| Eyepiece magnification | 10×(Automatic Digital encoder) |
| Lighting | External lighting, each lens comes with a light source |
| Minimum test unit | 1μm |
| Power supply | AC220+5%,50~60Hz |
| Data correction | automatic correction respectively for each lens |
| Hardness testing Range | 8~650HBW |
| Max Height of Specimen | 200mm |
| Distance of Indenter to outer wall | 159mm |
| Tester Overall Dimension | 560×186×635mm |
| Standards Conform to | EN, ISO 6507, EN ISO 6506, ASTM E-384, ASTM E-10-08, ASTM E-384 GB/T231.2,JJG150 |
| Net Weight | About 43kg |
| Indication of Hardness Value | LCD display, Printer Output, Built-in Printer |
Standard Accessories:
| Name | Quantity | Name | Quantity |
| Brinell hardness block | 2 | Power line | 1 |
| Spare fuse (2A) | 2 | Product certificate | 1 |
| Round test sets | 1 | Operation manual | 1 |
| Large test sets | 1 | ||
| 10x Digital eyepiece | 1 |
