JG-108 Automatic Full Scale Digital Rockwell Hardness Tester
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JG-108_New_Catalogue_Automatic_Full_Scale_Digital_Rockwell_Hardness_Tester.pdf (62.46 KB)
JG-108_New_Catalogue_Automatic_Full_Scale_Digital_Rockwell_Hardness_Tester.pdf (62.46 KB)
Equipment Usage:
Features:
Technical Specification:
- JG-108 is a newly designed automatic full scale digital Rockwell hardness tester.
Features:
- Test force closed-loop control;
- Automatic tracking and testing, no test error caused by deformation of frame and workpiece;
- Measuring head can move upwards or downwards and automatically clamp the workpiece, no need to apply preliminary test force by hand;
- High accuracy optical grating displacement measuring system;
- Large test table, which is suitable for testing of abnormal shape and heavy workpieces;
- Large LCD display, menu operation, complete function (data processing, hardness conversion between different hardness scales etc.);
- RS232 data interface;
- Equipment with printer
- Optional upper-computer equipment with special software;
- Precision conforms to GB/T 230.2, ISO 6508-2 and ASTM E18
Technical Specification:
| Model | JG-108 |
| Hardness scale |
HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y |
| Pre-load | 29.4N (3Kgf), 98.1 (10Kgf) |
| Total test force |
147.1N (15Kgf), 294.2N (30Kgf), 441.3N (45Kgf), 588.4N (60Kgf), 980.7N (100Kgf), 1471N (150Kgf) |
| Resolusion | 0.1HR |
| Output | In-built RS232 Interface |
| Max. height of test piece | 300mm |
| Depth of throat | 150mm |
| Power supply | 220V / 50Hz |
| Dimension | 669 x 477 x 877 (mm) |
| Weight (approx...) | 130Kg |
