MF-HRS150 Rockwell Hardness Tester
Product Introduction
Hardness is one of the important indexes of mechanical properties of materials, and hardness test is an important means to judge the quality of metal materials or parts. Other mechanical properties, such as strength, fatigue, creep and wear, can be estimated approximately by measuring hardness of most metallic materials.
Product Features：
1.Selection of Rockwell hardness scale
2.Hardness conversion between hardness;
3.Hardness test results print output, external printer;
4.RS-232 Terminal Settings for user extensions
Application of Hardness Tester：
For Rockwell hardness tester, we may select the different indenter and test force according to the hardness of the material and thickness of the sample, meanwhile we use the different scales. The most common scales are A, B, C.
A scale: It is suitable for testing the metal more than 70HRC, such as tungsten carbide, hard alloy as well as the hard sheet material and the hardening material on the surface layer.
B scale: It is suitable for testing non-ferrous metals and alloys, annealing steel or soft or medium hardness of materials.
C scale: It is suitable for testing the carbon steel, tool steel and alloy steel.
Technical Parameters：
| Model | MF-HRS150 |
| Initial Test Force | 98.07N (10kgf) |
| Total Test Force | 588.4N (60kgf) 980.7N (100kgf) 1471N (150kgf) |
| Total Test Retention Time (S) | 1-30 |
| Hardness Reading Mode | Digital display |
| Max. Height of the Specimen | 210mm |
| Indentation Center to Wall Distance | 125mm |
| Hardness Range | HRA: 20～88 HRB: 20～100 HRC: 20～70 |
| Accessory (Packing list) | Diamond Rockwell head*1φ 1.5875mm ball head*1Large, Middle and "V" type test table*3(each 1)Standardized blocks of Rockwell hardnessHRA*1 HRB*1HRC (high, medium, low)*3(each 1)Fuse 2A*2 power line*1Weights A B C*3(each 1 )Dust proof plastic cover*1Certificate of Compliance*1Printer paper*1Product instructions*1 |
| Power Supply | AC220V/110V±10%，50/60HZ |
| Consumption | 200W |
| External Size(W*D*H) mm | 460*220*680 |
| Package Size(W*D*H) mm | 600*4665*780 |
| Net Weight | 85kg |
| Gross Weight | 92.2kg |
- Tel. : +86 531 5569 7931
- Fax : +86 531 8121 9804
- E-mail : sales@medfuture.cn
- Skype: 15275312292 (Medfuture Biotech)
- Add. : 2Km far from the Cross of Century Avenue and Longfeng Road, Licheng District, Jinan, China.
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