

Application:
HLNJSeries Computer Controlled Torsion Testing Machine or Twist Testing Machine are used to determine the torsionalproperties of various components - from fasteners to biomedical devices.
Standards:
ASTM E143: Standard Test Method forShear Modulus at Room Temperature ASTM F543, ISO 6475: Implants for surgery-Metal bone screws
Specification:
| Model | HLN100JS HLN100JW | HLN200JS HLN200JW | HLN500JS HLN500JW | HLN1000JS HLN1000JW | HLN2000JS HLN2000JW |
| Measuring range (Nm) | 100 | 200 | 500 | 1000 | 2000 |
| Torque resolution | 1/500000 | ||||
| Relative error of torque | ±1%/±0.5% | ||||
| Torsion speed | 0.5-20N. m/sec | ||||
| Angle resolution | 0.0001° | ||||
| Twist angle accuracy | ±1% (indicating) | ||||
| Twist speed | 0-25°/sec | ||||
| Measuring range of twist angle | 0°~10000° | ||||
| Relative error of torsion angle | ±1% | ||||
| Clearance between grips(mm) | 350 | 500 | 550 | 550 | 550 |
| Max specimen dimension | 0.02%-2% full range/s | ||||
HUALONG TEST INSTRUMENTS CO., LTD,
All the products are widely used for various mechanical physical performance tests of metal, non-metal

















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