Specifications
- Load capacities 30, 50 & 100kN
- Advanced printed circuit servo motor and backlash free ball screw actuator which assure loading conveniently and simply
- Motorized draw-head assembly automatically compensates for specimen elongation and keeps
- loading bar with excellent load accuracy of +/- 0.5%
- Both room temperature and elevated temperature systems are available
- Furnace and chambers available with temperature ranges from 200℃ to1100℃
- Numerous high temperature pull rods, specimen holders, furnace systems and extensometers available for Creep and Stress Relaxation applications
- Control system owns the three closed control function as load control, extension control, and velocity control.
- High precise control and accurate load with load measurement resolution reach 1/500000 Additionally, manual operation also be offered, users can unload to protect the apparatus by hand, especial the load cell, when suddenly power cut off.
- Works out of 3Ø 440VAC
- 32 bit Digital Signal Processor based controller
- 5kHz servo loop update rates
- Load accuracy ± 0.5% of reading value down to 1/100th of full capacity
- Speed accuracy± 0.5% of set speed
- Position accuracy ± 0.5% of reading
- Strain accuracy ± 0.5% of reading value down to 1/50th of travel range
- 1 KHz data acquisition rates