Product Description
DH-Y331A Digital Electronic Yarn Twist Counter Tester
Contolled by microcomputer , displayed by LED , stepless variable speed.
Standards:GB/T2543.1.2,14345;ISO2061;BS2085;ASTMD1422,1423;JISL1095.
Specification:
- Testing Method:count directly method;one time untwist-retwist method;two times untwist-retwist method;three times untwist-retwist method;
- Testing length:0-500mm;
- Testing range(twist):1-9999.9
- Rotating speed:500-2000r/min
- External dimensions:L970*W150*H310mm
- Power:AC220V,20W