| Model | QC-HR150A Manual Rockwell Hardness Tester |
|---|---|
| Preliminary Test Force | 10Kgf(98.1N) |
| Total Test Force | 60Kgf(588.4N),100Kgf(980.7N),150Kgf(1471N) |
| Rockwell Scale | HRA, HRB, HRC |
| Value Display | Rockwell dial |
| Resolution | 0.5HR |
| Loading Mode | Manual loading /constant/ unloading |
| Language | Chinese、English、German、Portuguese、Turkish、Czech、Korean |
| Software Correction | -3.0HR ~ +3.0HR, Step value 0.1HR |
| Test Space | Max. height:175mm Depth:165mm |
| Power Supply | AC220V/50Hz or AC110V/60Hz |
| Dimension | 520 x215 x700mm |
| Weight | 90Kg |
Cometech QC-HR150A Máy đo độ cứng Rockwell bằng tay
Product Serial : QC-HR150A
Manual Rockwell Hardness Tester
Confirm to GB/T230.2, JJS Z2245, EN-ISO6508, ASTME-18 Standard
Confirm to GB/T230.2, JJS Z2245, EN-ISO6508, ASTME-18 Standard
Applications:
Hard alloy / Surface hardened steel / Copper alloy / Carburized steel / Hard cast steel / Malleable casting / Annealed steel / Hardened steel /Aluminum alloy / Soft steel / Bearing steel
Hard alloy / Surface hardened steel / Copper alloy / Carburized steel / Hard cast steel / Malleable casting / Annealed steel / Hardened steel /Aluminum alloy / Soft steel / Bearing steel
Features:
● The Rockwell dial with 0.5HR resolution is adopted to improve the of the numerical reading accuracy of the instrument.
● Use metal variable load manual wheel to enhance the life of the instrument.
● The body of the instrument is made of cast iron, which makes a strong and durable structure.
● Use oil pump buffer to adjust the loading speed of test force.
● Optional indenter protection device can effectively increase the life of the indenter.