YG155A型纱线捻度仪

测定棉、毛、丝、麻、化纤等纱线的捻度。性能符合GB/T2543.1
和GB/254S3.2的规定。
To measure numbers of twist of cotton,wool,silk,twine and chemical fiber and print out measured data and statistic results. The properties．should be in conformity with the requirement specified in GB/T2543.1and GB/T2543.2.

主要技术参数：Main Technical Data
　　1、测试方法 Measuring method
　　a、直接计数法 Direct counting method
　　b、退捻加捻法 Untwist-retwist method
　　c、三次退捻加捻法 Three-time untwist-retwist method
　　2、测试长度 Measuring length 25mm, 50mm
　　 100mm, 250mm, 500mm
　　3、外形尺寸 Outline size L1080*W275*H216mm