JG-100S Superficial Rockwell Hardness Tester
Equipment Usage:
Features:
Technical Specifications:
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Suitable for surface quenched steel, surface heat treating and chemical treating materials, copper alloy, aluminum alloy, sheet, zinc layers, chrome layers, tin layers,bearing steel and cold and hard casting etc.
Features:
- Steady and durable, high test efficiency;
- HRN, HRT scale can be read direct from the gauge;
- Adopts precision oil pressure buffer, loading speed can be adjusted;
- Manual testing process, no need for electric controlling£»
- Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18£»
Technical Specifications:
| Model | JG-100S |
| Measuring parameters | 70-91HR15N, 42-80HR30N, 20-77HR45N, 73-93HR15T, 43-82HR30T, 12-72HR45T |
| Test force | 147.1, 294.2, 441.3N (15, 30, 45kgf) |
| Initial test force | 29.42N (3kgf) |
| Max. height of test piece | 170mm |
| Depth of throat | 135mm |
| Type of indenter | Diamond cone indenter, φ1.588mm ball indenter |
| Min. scale value | 0.5HR |
| Hardness reading | Dial gauge |
| Dimensions | 466 x 238 x 630 (mm) |
| Weight | 67/78Kg |
