torsion bar tester
Applications:
This torsion bar tester is designed for torsion test to metal materials, non-metallic materials, composite materials and components as National and global standards “metal at room temperature torsion test method”. It is widely used in the field of quality control; metallurgical steel; machinery manufacturing; civil aviation; institutions of higher learning; research laboratories; inspection arbitration, technical supervision departments; building materials ceramic; petrochemical industry; other industries Mechanics Laboratory.
Main specifications
| Item |
NJS-30 |
NJS-50 |
NJS-100 |
NJS-200 |
| Max torque(Nm) |
30 |
50 |
100 |
200 |
| Torque accuracy |
≤±1% |
| Torque resolution (Nm) |
0.01 |
0.01 |
0.1 |
0.1 |
| Accurate measuring range of torsion (Nm) |
0.6-30 |
1-50 |
2-100 |
4-200 |
| Full-scale reading of torsion angle (º) |
9999.9 |
| Torsion angle resolution (º) |
0.01
|
| Relative error of torsion indication |
≤±1% |
| Relative error of torsion indication repeatability |
≤±1% |
| Sample diameter(mm) |
≤10 |
| Max axial test space (mm) |
0-260 (Test space can be extended for special order) |
| Operating voltage (V) |
AC220V±10% |
