Yarn Twist Tester SX-331LM

Application：
The use of microcomputer control, automatic processing of data, display and can be printout, its characteristics are accurate, stable, reliable, can correctly reflect the relevant technical indicators of yarn. The yarn gripper is directly driven by the motor to rotate, which can be stepless speed regulation, and is designed with a speed measurement function, which can accurately measure the speed of the yarn gripper (motor).
Standards：GB/T2543.1, GB/T2543.2, FZ/T10001, FZ/T01092, ISO2061, BS2085, ASTMD1422/1423, JISL1095 etc.
Specification:
1.Scope of application: all kinds of yarns
2.Twist back: 10~5000 twists
3.Number of tests: 120 times
4.Thread density (yarn size): 1.0~900.0 tax
5.Test length: 10~600mm arbitrarily set
6.Test the rotational speed：100r/min～1900r/min Continuously adjustable
7.Jog the speed：100r/min～1900r/min Continuously adjustable
8.AC220V±10% 50Hz
9.Rated power: 20W
10.Size: 900*200*220mm weight 15KG
Test data output mode:
1.Printout: This machine can be connected to a printer
2.Display output: the touch screen of this machine can display the number of tests, the twist

Test method:
F0-F3 a total of 4 test methods
F0: Direct notation
F1: Untwisting and twisting method (A method).
F2: Untwisting and twisting method (B method).
F3: Tertiary retreat twisting method