This tester is suitable for headband expansion life test, Test method is:afer the headphone two ends on right and left are clamped,extend them out on right and left to a certain distance and then back to initial position, Test stroke can be set,get down the earphone to check its headband property after certain test cycles.
Model: RS-6910
Driver mode: AC servo motor
Test stroke: 100-300mm(settable)
Test speed: 10-80 cycles/min
Test cycle: 1-999999 cycles (settable)
Dimension: About W900xD900xH600mm
Weight: About 125kg
Power supply: AC 220V 3A or specified