Yarn Classification Tester（Yarn Faults Grader)

Yarn Classification Tester（Yarn Faults Grader) is used to check cleared and un-cleared yarn to provide classification of thick and thin places, as well as check infrequently occurring yarn defects and foreign fibers in the yarn.

Feature:

• Test and analyze accidental yarn defects
• There are 27 grades of the yarn defects and it compliance  with the international standards, Used to identify with the foreign instrument.
• It can clearing according to the yarn clearer pattern, analysis of clearing yarn, optimize the clearing yarn curve.
• There is yarn defects analysis expert system , it can be performed  industry comparative analysis ,the yarn defects distribution and the yarn fault  trend analysis.
• Yarn count variation detection.
• It can cut yarn defects according to specified grading category.
• It can test  cone yarn length and weight automatically
• The data can be automatically  converted into  the frequency of a standard 100000m of yarn defects.
• Adjust the sensitivity and zero point automatically.
• It can print and display all kinds of data chart, the output can be chosen freely.
• Automatic detection fault and alarm.
• It has good human-machine interface, easy operation and easy to learn.

Parameter:

1. The measurement methods: capacitive detection
2. Adaptive varieties of yarn: cotton, wool, linen, silk, chemical fiber and its blended staple fiber yarn.
3. Yarn count: 4 ~ 112 Tex / 8 ~ 200 Tex
4. Winding speed: 300 ~ 1800 m/min
5. The MAX spindles: 6 pounds
6.  Clearing yarn channels: cotton, short, thick, thin
7. Power, voltage 220V±10%    frequency 50Hz±5Hz      power < 300 VA