LBS-62.5 Digital Display Low-Load Brinell Hardness Tester
Category:
Keywords:
E-mail:
WhatsApp:
Description
Product Introduction:
The LBS‑62.5 digital display micro‑load Brinell hardness tester is a high‑tech, opto‑mechatronic product. Featuring a modern design, it offers excellent reliability, ease of operation, and intuitive usability, representing a new generation of Brinell testing instruments that integrate mechanical and photoelectric technologies. The device employs computer‑based software programming and an optical measurement system. Users can select different indenter types and test forces via soft keys, adjust the intensity of the illumination source, and set the dwell time. The LCD screen displays the indenter diameter, applied test force, and measurement range, while hardness values are read directly on the display, eliminating the need for tedious table lookups. Its user‑friendly operation is further enhanced by the use of rotary encoders, which improve measurement accuracy. Because Brinell hardness testing involves relatively high loads, large indenter diameters, and wide indentation diameters, it is particularly well suited for determining the hardness of metals with coarse grain structures—such as cast iron, nonferrous metals and their alloys, various annealed or tempered materials, and most steels supplied in finished condition. This instrument utilizes a lower portion of the Brinell hardness scale, making it especially appropriate for softer metals like pure aluminum, copper, lead, tin, zinc, and their alloys, delivering highly accurate hardness readings. Moreover, Brinell hardness exhibits superior measurement precision, ensuring excellent reproducibility and representativeness.
Main uses and scope of application:
1. Suitable for hardness testing of metallic materials with coarse grains, it can reflect the material’s overall performance.
2. Cast iron, steel, and nonferrous metals, especially softer metals such as pure aluminum, lead, and tin.
Key Functions and Features:
1. 4-inch large-screen LCD display, menu-based interface,
2. Automated testing process with simple operation.
3. High-definition optical system; light source brightness is adjustable in 20 levels.
4. Features hardness value conversion and upper/lower tolerance evaluation.
5. Diagonal lengths D1 and D2 are fed into the encoder, reducing human reading errors.
6. Test results and data processing can be output via the printer.
7. The housing is cast in a single piece, ensuring structural stability and resistance to deformation, enabling operation in relatively harsh environments.
8. The surface is finished with automotive baking‑paint technology, offering excellent resistance to scratches and maintaining a like‑new shine even after years of use.
Technical Specifications:
| Product model | LBS-62.5 |
| Test force | 1, 2.5, 5, 6.25, 10, 15.625, 25, 30, 31.25, 62.5 |
| Display | A five-digit hardness value, and four-digit diagonal lengths (D1, D2), Hold time, number of tests, mean, standard deviation, return |
| Test force holding time (s) | 1~99 |
| Load Control | Automatic (load/hold/unload) |
| Convert Ruler | Rockwell, Rockwell superficial, Vickers |
| Minimum unit of measurement | 0. 25 μm (subject to the objective lens selected) |
Total magnification
|
Objective lens: Observation or measurement at 5×; measurement at 10× (special objective lenses require custom ordering). Total magnification: 50X, 100X |
| Data Output | Built-in printer |
| Maximum specimen size | Maximum height 160 mm |
| Center of the indenter to the inner wall | 120mm |
| Implementation Standard | Accuracy complies with GB 231.2, ISO 6506-2, and ASTM E10. |
| Power supply | AC 220V ±5%, 50–60 Hz |
| Instrument weight | Approximately 45 kg |
Standard Accessories
|
Objective lenses: 5× and 10×; Brinell indenter diameters: Φ1, Φ2.5, and Φ5; digital display eyepiece: 10×; large flat test stage, medium flat test stage, V‑shaped test stage; hardness blocks (2); power cord, etc. |
Standard configuration:
| Name | Quantity | Name | Quantity |
| Instrument host | 1 unit | Objective lenses 5x, 10x | One each |
| Digital Display Measuring Eyepiece 10x | 1 piece | Brinell indenter Φ1 Φ2.5 Φ5 | One each |
| Standard hardness block | 2 pieces | Large, medium, and V-shaped test stands | One each |
| Power cord | 1 piece | Certificate of Conformity, Product User Manual | One copy each |
| Fuse | 2 pieces | ||
| Optional accessories | XY worktable, CCD measurement system. | ||
Related Product
HC-40 Concrete Multi-functional Strength Tester
The HC-40 concrete multi-functional strength tester is a high-performance testing device integrating multiple advanced technologies, specifically designed for evaluating the strength and quality of concrete.
FAQs
Customer Reviews
European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester
2026.06.05
★★★★★
Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment
2026.06.05
★★★★★
Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine
2026.06.05
★★★★★
Consult
We will contact you within one working day. Please pay attention to your email.
Whether you want to customize product features
I still need some examples to refer to ——
Please let us know what you're looking for, and we'll send you relevant materials to help you move your project forward quickly!
Global Partners
Customer Satisfaction
Committed to becoming a leader in China's testing equipment manufacturing industry
Share To
Contact Us
Mobile:+86-15102211717
Whatsapp:+86-15102211717
E-mail:lbt@lbt.ltd
Address:Tianjin Jinghai Economic Development Zone