... 2.Imported sensor 3.High precise ball screw Yarn Testing Machine ApplicationThese series of Yarn Testing Machineis used to test tension ... CNS-11888,JIS K6854, PSTC-7. Technical Parameters Yarn Testing Machine Capacity (optional)5,10,50,100,200kgUnit (Switchable)G, KG ... computer and interface plate, it could collect, save, process and print test result. Further it can calculate multiple parameters, i.e ...