Digital Yarn Twist Machine

Digital Reeling Twist Tester is designed to determine single or plied yarns twist by conventional or untwist/re-twist methods

Digital Yarn Twist Tester

Model: Auto-Y331

Detailed description  Application: 

Digital Yarn Twist Tester is designed to determine single or plied yarns twist by conventional or untwist/re-twist methods.

Related Standards:      

STANDARDS

1,GB/T2543.1/2, 143452,FZ/T 100013.ISO 20614.ASTM D1422/1423 

Note: this tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.

Features:

1.Controlled by microcomputer, large-screen LCD displayer (made in CHINESE TAIWAN), support both Chinese and English menus by switch, man-machine interactive dialogue operation;

2.With data storage function when power off, query up to 300 groups data, and print out test report in English or Chinese optionally;

3.“zero” position is detected by optocouple sensor to avoid “zero” shift caused by Hall sensor;

4. Right sample grip is derived high-performance direct-drive stepper motor, rotational speed can be arbitrary preset to avoid the problems of brush wear and spark interface which is caused by DC motor completely;

5.Add the pre-tension at horizontal direction.

Key Specification:

1.Test methods:             (1) Direct count;     (2) Once twist/retwist method

                                   (3) Twice twist/retwist method;    

                                   (4) Triple twist/retwist method

2. Smple length:                     25,50,100,250,500(mm) (selectable)

3. Range of tested yarn:          1~499.9tex

4. Range of test:                     1~9999.9 twist

5. Rotational speed:                 300~1200r/min (adjustable)

6. Metallic scale accuracy:      1mm

7. Power supply:                     AC220V  50Hz  20W

8. Instrument size:                  1070×240×200mm

9. Instrument weight:               30kg

Digital Yarn Twist Machine