Digital Brinel lHardness Tester
Application
- Brinell hardness testing of ferrous and non-ferrous metals
- Suitable for bearing alloys (lead-based, babbitt, tin-bismuth)
- Applicable to hard plastics, bakelite, and selected non-metallic materials
- For components produced by casting, forging, and rolling processes
Features
- Electronic loading with closed-loop pressure control and ARM processor; 8″ touchscreen interface
- Digital micrometer measures indentation directly; hardness displayed automatically on screen
- Fully automatic load–hold–unload with real-time time–force curve display
- Data storage and export via USB/RS232; optional mini printer for direct results
Standards
ASTM E10:Standard Test Method for Brinell Hardness of Metallic Materials
Specifications
| Model | HBS-300 |
|---|---|
| Brinell Test Range | 4–650 HBW |
| 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 |
| Test Force |
612.9 N, 980.7 N, 1225.9 N, 1838.8 N, 2451.8 N, 4903.5 N, 7355.3 N, 9807 N, 14710.5 N, 29421 N (62.5, 100, 125, 187.5, 250, 500, 750, 1000, 1500, 3000 kgf) |
| Max. Workpiece Height | 280 mm / 11″ |
| Max. Testing Width | 150 mm / 5.9″ |
| Load Dwell Time | 1–99 s |
| Dimension (L×W×H) | 570 × 330 × 910 mm / 22.4″ × 13″ × 35.8″ |
| Weight | 160 kg / 353 lb |
| Power Supply | AC 120 V, 60 Hz, Single Phase |
Standard Accessories
| Item | Name | Qty | Note |
|---|---|---|---|
| 1 | Flat Anvil | 1 PC | Ø4.37″ (111 mm) |
| 2 | Flat Anvil | 1 PC | Ø3.07″ (78 mm) |
| 3 | V-Type Anvil | 1 PC | For cylindrical workpieces |
| 4 | Carbide Ball Indenter | 3 PCS | Diameter 2.5 / 5 / 10 mm |
| 5 | Hardness Test Block | 2 PCS | |
| 6 | 20X Measuring Microscope | 1 SET |