Universal Hardness Tester(1)
Description
1. DHU-100 Universal Brinell, Rockwell and Vickers hardness tester can measure Brinell, Rockwell, superficial Rockwell, Vickers and other hardness values;
2. The computer can control hardness testing methods, process and calculate hardness values;
3. Automatic loading and unloading;
4. When measuring Rockwell hardness, automatically apply pre-load. Maintain the hardness testing data, and it can be checked in the database;
5. Automatically generate customized inspection reports.
2. The computer can control hardness testing methods, process and calculate hardness values;
3. Automatic loading and unloading;
4. When measuring Rockwell hardness, automatically apply pre-load. Maintain the hardness testing data, and it can be checked in the database;
5. Automatically generate customized inspection reports.
Technical Parameter
| Load Method | Sensor loading, closed-loop control (DHUS-187.5) |
| Hardness Standard Scale |
Rockwell, superficial Rockwell, Brinell, Vickers HVT, HBT |
| Force Range | 2.5kgf/24.5N to 187.5kgf/1.84kN |
| Measuring Force Value |
2.5kgf/24.5N, 3kgf/29.4N, 4kgf/39.2N, 5kgf/49N, 6.25kgf/61.29N, 10kgf/98N, 15kgf/147N, 15.625kgf/153.2N, 20kgf/196.13N, 25kgf /245.16N, 30kgf/294.19N, 31.25kgf/306.45N, 45kgf/411.29N, 50kgf /490N, 60kgf/588.4N, 62.5kgf/612N, 100kgf/980.7N, 120kgf/ 1176.79N, 125kgf/1225N, 150kgf/1471N, 187.5kgf/1838N Value is different depending on the models |
| Vickers Measurement Standard Scale |
HV: 3kgf/29.4N, 4kgf/39.2N, 5kgf/49N, 10kgf/98N, 20kgf/196.13N, 30kgf/294.19N, 50kgf/490N, 100kgf/980.7N, 120kgf/ 1176.79N HVT: 50kgf/490N, 100kgf/980.7N(Optional) |
| Brinell Measurement Standard Scale |
HB1: 2.5kgf/24.5N, 5kgf/49N, 10kgf/98N, 31.25kgf/306.45N HB2.5: 6.25kgf/61.29N, 15.625kgf/153.2N, 31.25kgf/306.45N, 62.5kgf/612N, 187.5kgf/1838N HB5: 25kgf/245.16N, 62.5kgf/612N, 125kgf/1225N; HB10: 100kgf/980.7N HBT2.5: 62.5kgf/612N, 187.5kgf/1838N(Optional) |
| Rockwell Measurement Standard Scale |
A, B, C, D, E, F, G, H, K, L, M, P, R, S, V 15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, 45Y |
| Plastic Hardness | In accordance with the ISO 2039/1 |
| Lighting System | LED light, Ring Light |
| Objective lens Magnification | 2.5x, 5x and 10x |
| Camera | 1280 * 1080 pixels, 1/2 inch |
| Resolution | 0.1μm |
| Data Display | Computer data display |
| Implementation Standard |
GB/T230.1,GB/T230.2 National standard JJG112, Verification Regulation GB/T 4340.1, GB/T231.1, GB/T 230.1 |
| Test | Automatic Load, Dwell, Unload |
| Indenter |
Rockwell diamond: 120° Rockwell ball indenter: 1/16“, 1/8“, 1/4“, 1/2“ Vickers diamond: 136° Brinell indenter ball: 1mm, 2.5mm, 5mm, 10mm Part is optional |
| Total Test Force Dwell Time | 1 - 99 seconds |
| Sample Specifications |
Max. height of the work piece: 175mm Indenter to Outer Wall Distance:165mm |
| Dimension | 290mm x 520mm x 720mm (Length x width x height) |
| Weight | 76kg |
| Power Supply | 100V AC to 240V AC, 50Hz/60Hz, |
Standard Configuration
| Item | Quantity | Item | Quantity |
| Host | 1 set | Brand Computer | 1 set |
| Vickers Indenter | 1 pc |
Brinell indenter 1.0,2.5,5mm, 10mm diameter carbide ball |
1 pc each |
| Rockwell Diamond Indenter | 1 pc | Rockwell ball indenter: 1/16“, 1/8“, 1/4“, 1/2 | 1 pc each |
| Camera | 1 set | Inside and outside lighting | 1 set each |
| Hardness Block | 5 blocks | Large, medium, V-type test table | 1 set each |
| Software CD | 1 set | Data cable | 1 pc |
| Power Cable | 1 pc | Slide anvil | 1 set |
| Objective Lens 5x ,10x, 20X | 1 pc each | Product Manual | 1 pc |
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Beijing Dailyaid Measuring & Control Ltd.
Address: Room 709 #3 building, Zijinshuma yuan, Zhongguancun, Haidian district, Beijing, China. 100190
Tel: +86-10-5979 6778 ext 207
Fax: +86-10-6266 2785
Email: export2@dailyaid.com.cn
Website: www.dailyaid.net