Yarn Twist Tester

The  Skein Length Tester is used to accurately measure the length of the yarn, for the determination of the yarn density or count of the yarn and the yarn strength test.
  

Standards
GB/T 4743 Textiles－Yarn from packages－Determination of linear density (mass per unit length) by the skein method
GB/T 14343 Testing method for linear density of synthetic filament yarns
GB/T 6838 Testing method for sewing threads
ISO 2060 Textiles-Yarn from packages-Determination of linear density (mass per unit length)-Skein method
ASTM D1907  Standard Test Method for Linear Density of Yarn (Yarn Number) by the Skein Method  

Features
OEM modeling
True single-chip microcomputer control, digital circuit, start and stop smoothly. You can design parameters. Besides, it is real-time speed, and the whole machine is no contact relay
It can be set to stop the first 1 ~ 5 laps in advance to slow down to greatly avoid the phenomenon of punching, mature and reliable electrical circuit: start and stop smooth, low noise operation, accurate circle, no ring phenomenon, good reliability, low failure rate
And the microcontroller set as one of the electronic counter.
With real-time speed function
Continuous step-less speed regulation

 
Technical Parameters