Application:
HY0331D Digital Yarn Twist Tester is used to determine yarn twist of roving or plied yarns by conventional or untwist/re-twist method.
Standards:
ISO 2061 | GB/T 2543.1, 2543.2 | BS 3356 |
Note: this Digital Yarn Twist Tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.
Features:
★ Digital Yarn Twist Tester is suitable for various yarns
★ Adjustable pre-tension according to yarn category
★ Adopt micro-computer control, with automatic data processing, display and printout, accurate, stable and reliable
★ It can also be connected to computer to achieve more analysis function
★ With imported dedicated clock circuit, the system time can be printout on the report
★ Yarn holder directly driven by motor, stepless speed regulation; Also designed with speed measurement function to accurately determine the rotating speed of yarn holder (motor)
★ CPU automatically judges the rotating direction of yarn holder, processing and counting, the division value can be 1/10twist
★ PC port and Printer port available
★ Special software to analysis test result
Technical Specification:
Model | HY0331D Digital Yarn Twist Tester |
Twist range | 1~1999twist |
Test times | 100times |
Linear density | 1~499.9tex |
Test length | 10~500mm, settable |
Test method | F0: Direct counting method F2: Untwist/re-twist method (method B) F3: Three times of untwist/re-twist method |
Test speed | 100~1900r/min, stepless adjustable |
Jog speed | 100~1900r/min, stepless adjustable |
Power supply | AC220V±10% 50Hz |
Rated power | 20w |
Dimensions | 890mm×290mm×215mm |
Weight | 11kg |
