Applications :
NJS series is designed and built for torsion test on metal & non-metal materials, as well as parts &
components. It is an essential instrument to inspect torsion properties of materials in mechanics laboratories
of aviation industry, construction industry, scientific research department, universities & industrial enterprises.
Features:
The testing machine adopts AC servo system & is loaded through the rotation of the active cartridge driven by
the AC servo motor and cyclonical pinwheel reducer motor. The torque and torsion angle are measured with
high-precision torque transducer & photoelectric encoder.
l Automatic operation with only one key touch to finish the test;
l LCD monitors to show the test in real time.
l Micro-printer prints the test result.
Main Specifications:
Model | NJS-Z50 | NJS-Z100 | NJS-Z150 1000 | NJS-Z200 2000 NDS- 3000 NDS- 5000 |
Max torque（N/m） | 50 | 100 | 150 | 200 5000 |
Relative error of torque display | ≤ ±1.0% |
Range of test speed（°/min） | 0.36-360 |
Max. reading of torsion angle( ° ) | 9999.9 |
Resolution of reading of torsion angle( ° ) | 0.01 |
Relative error of torque indications | ≤ ±1.0% |
Diameter of specimen (mm) | 10 |
Max. testing space (mm) | 300-500 |
Noise | ≤65dB |
Power | AC 220V±10%，50Hz |
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