NDW Series Computerized Torsion Testing Machine

1. Main Usage
The NDW series computerized torsion testing machine possesses an efficient loading system. Through the AC servomotor and cycloidal pin gear speed reducer, the product drives the active clamps to rotate and load. Torque and torsion angles are tested by a high-precision torque sensor and an optical-electricity encoder. The computer dynamically shows a variety of data, including test torsion angle-torque curves, loading rates, peak values of test force, etc.

2. Major Technical Parameters of Computerized Torsion Testing Machine
1) Maximum test torque (Nm): 500、1000、2000
2) Relative error of test torque indicating value: ≤±1%
3) Measurement range of torsion angle: 0~9999.9°
4) Relative error of torsion angle: ≤±1%
5) Display of torsion angel: Minimum resolution 0.1°
6) Torsion angle through small-angle measurement: Displaying minimum resolution 0.0001°
7) Maximum distance between two clamps (mm): ≥500
8) Diameter of clamped sample (mm): φ6~φ20mm
9) Range of torsion speed: 0~540°/min, stepless speed regulation
10) Precision of speed: ≤1% indicating value
11) Rotation direction of test: Bidirectional
12) Power supply: 220V±10%, 50Hz

Related Names
Civil Material Tester | Metal Fatigue Test Equipment | Wire Torque Tester