NDW series microcomputer controlled torsion testing machine  

Product introduction
Microcomputer control electronic torsion testing machine is by loading system, transmission system, STC300 digital data acquisition and processing system and computer measurement control display system, suitable for metal materials, non metallic materials and various components such as transmission shaft, axle shaft static mechanical performance test. The machine adopts horizontal structure. That is displayed on a computer screen. STC300 digital data acquisition control system and the full digital AC servo system to form a closed loop control. With planetary cycloidal pin wheel reducer, with uniform loading, stability, no shock, data acquisition control characteristics of the preparation of accurate.
Function test: WIN7 Chinese operation platform, with variable structure PID parameter adjustment function, realize the torque, torsional angle and deformation of full closed loop control. Use in graphical interface of Windows operating system, can set the display screen and the operation panel; capable of setting test speed and various control parameters; can display real-time Basic test results (fracture value, peak); can display real-time test various graphical parameters; the diagnosis system and display diagnostic results. Testing machine to achieve classification management authority. Different users can enter different management interface, three levels of the user authority management.
This testing machine conforms to the requirements of JB/T9370—1999< torsion testing machine technical conditions > and GB/T 10128—2007data processing.
Users can also provide related technical standards, in accordance with the standards provided by the user to achieve the control of test methods and related data acquisition and processing.
technical parameter

Specification：NDW-100、NDW-500、NDW-1000、NDW-2000、NDW-5000

Load measurement range：1-100N.m、5-500N.m、10-1000N.m、20-2000N.m、50-5000N.m

Torque measurement accuracy1 grade：（±1%）

Twist angle measurement relative error：±0.5%

Twist angle measurement range：0°~100000°

Twist angle resolution：0.01°

Twisting speed：0~720°

minSample specification：Φ5~Φ10mm、Φ5~Φ20mm、Φ5~Φ25mm、Φ6~Φ30mm、Φ10~Φ40mm

Test space (can be customized)：0~320mm、0~500mm、0~500mm0~600mm、0~500mm

Power：220V  50Hz