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Product Description
HY0331E Automatic Yarn Twist Tester is used to determine yarn twist of single or plied yarns by conventional or untwist/re-twist method.
Standards
ISO 2061 | GB/T 2543.1, 2543.2 | BS 3356 |
ASTM D1422/1423 |
Note: This Automatic Yarn Twist Tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.
Features
★ It 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)
Technical Specification
Model | HY0331E |
Twist range | 1~9999.9 twist |
Max tubes of sample | 20 |
Max testing times of each tube | 20 times |
Linear density | 1~499.9tex |
Test length | 100,250,500mm selectable |
Test method | Direct counting method Untwist/re-twist method (method B) Three times of untwist/re-twist method |
Test speed | 100~3000r/min, stepless adjustable |
Extension range | ＜20mm |
Compressed air | 0.5~0.8MPa |
Power supply | AC220V±10% 50Hz |
Rated power | 400w |
Dimensions | 1500mm×400mm×300mm |
Weight | 60kg |
Standard Configuration
Item | Quantity | |
| Main machine | 1 set |
| Build-in micro printer | 1 set |
| Packing list | 1 pc |
| Quality certificate | 1 pc |
| User manual | 1 pc |
