Name:Y331A Yarn Twist Counter Tester
Keywords:Yarn Twist Counter Tester ,Textile Instrument,Textile Testing Instrument
Description
Used for testing the twist and twist irregularity of all kinds of yarns.
It is controlled by microcomputer, displayed by LED, step-less variable speed.
Standards:GB/T2543.1.2,14345;ISO2061;BS2085;ASTM D1422,1423 ;JISL1095 etc.
Main Technical Data
Testing method: | Directly counting method One-time untwist-retwist method |
Testing length: | 0~500mm |
Testing range(twist): | 1~9999.9 |
Rotating speed: | 500~2000r/min |
External dimensions: | 970×150×310mm(L×W×H) |
Power source: | AC220V,20W |