Digital Rockwell hardness tester has high level automation, stable and reliable performance, it is equipped with sophisticated sensors so that can test data more accurate ;
LCD screen with USB interface, test data can transfer to PC very easy. |
Main functions and features: 1.Equip with sophisticated sensors, more accurate test results, leading load structure design, can easily switch test force; 2.It is automatic to test when the workbench lift up to certain height, then indicate the hardness value and test data directly; 3.With USB interface, easy for transfer test data to computer or U-flash. 4.One-time casted molding shell, stable structure and it is not easy to be out of shape. It can work under harsh environment; the shell coating adopted car paint technology with white color. it has strong scratch resistance capability and still look bright as new after use many years; 5.Factory directly supply, we have products develop &design & produce ability, all the parts provide life-time replacement and maintenance service. |
Main application: Hardened steel, quenched and tempered steel, annealing steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.. |
Specification: |
Model | HRS-150 (CE certificate, Certificate number: GB / 1067/3980/12 Issue 1) |
Rockwell scale | HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK、HRL、HRM、HRR |
Conversion scale | HRA、HRB、HRC、HRD、HRF、HV、HK、HBW、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T |
Preliminary test force | 10Kg(98.0N) |
Total test force | 60Kg(588N)、100Kg(980N)、150Kg(1471N) Tolerance range:±1.0% |
Resolution | 0.1HR |
Hardness value range | 20-88HRA、20-100HRB、20-70HRC |
Hardness data read | Digital LCD screen |
Loading method | Automatic (Load, Dwell ,Unload) |
Dwell time | 1-60S |
Allowed specimen measurement space | Maximum height :170mm
Maximum throat depth:130mm (There is another heightened type, which is allowed maximum height 400mm) |
Size / weight | Instrument size:460*160*660mm (L×W×H) / Net Weight: 85kg
Packing size: 650*450*900mm (L×W×H) / Gross Weight: 100kg |
Power supply | AC220V + 5%, 50~60 Hz; (can change to 110V) |
Executive standard | GB/T230.2、ASTM E18、ISO 6508、JJG112 |
Standard accessories | Rockwell hardness tester host: 1 set Diamond Rockwell indenter: 1 pc 1.588mm diameter hard alloy steel ball indenter: 1 pc, Standard hardness block: 3pcs Large testing table: 1 pc; Medium testing table: 1 pc V-shaped testing table: 1 pc; 1.588 mm diameter steel ball : 5 pcs Power cable: 1 pc , Dust-proof cover: 1 pc, Accessory case : 1 pc Operating instruction : 1pc Quality certificate : 1 pc Warranty card : 1 pc. |
Optional accessories | Blocks, Indenters |