HY0331E Automatic Yarn Twist Tester is used to determine yarn twist of single or plied yarns by conventional or untwist/re-twist method.
GB/T 2543.1, 2543.2
Note: This Automatic Yarn Twist Tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.
★ It is suitable for various yarns
★ Adjustable pre-tension according to yarn category
★ Adopt micro-computer control, with automatic data processing, display and printout, accurate, stable and reliable
★ It can also be connected to computer to achieve more analysis function
★ With imported dedicated clock circuit, the system time can be printout on the report
★ Yarn holder directly driven by motor, stepless speed regulation; Also designed with speed measurement function to accurately determine the rotating speed of yarn holder (motor)
Max tubes of sample
Max testing times of each tube
Direct counting method
Untwist/re-twist method (method B)
Three times of untwist/re-twist method
100~3000r/min, stepless adjustable
Build-in micro printer