一、简介：
用于测定棉、毛、麻、丝、化纤等纱线的捻度、捻度不匀率及股线的捻度和捻缩。电脑处理数据，液晶屏显示。
二、主要技术参数：
| 测定长度 |
25、50、100、200、250、500mm |
| 纱线张力 |
0~160cN 分档调节 |
| 捻数显示范围 |
0~9999.9 LCD 显示 |
| 测试方法 |
直接计数法、退捻加捻法、退捻加捻二重法 |
| 测试次数 |
1~99次 |
三、适用标准
GB/T2543.1、2543.2、FZ/T10001等。
Model Y331A1 Yarn Twist Tester
【General Introduction】
Used for testing the number of twist, twist uneven rate for yarn such as cotton, wool,
linen, silk, chemical fiber and the number of teist and twist take-up for compound yarn.
The data has been processed by microcomputer and displayed in LCD.
【Main Technical Data】
| Measuring length |
25, 50, 100, 200, 250, 500mm |
| Yarn tension |
0~160cN Adjustable |
| Number of twist measure scope |
0~9999.9, LCD display |
| Testing method |
direct counting, untwist-retwist, two-time untwist-retwist |
| Testing number |
1~99 Time |
【Standards】
GB/T2543.1, 2543.2, FZ/T10001 etc.
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