textile testing instrument of automatic yarn twist tester

Product Description

Product Description
Product DescriptionHY0331E Automatic Yarn Twist Tester is used to determine yarn twist of single or plied yarns by conventional or untwist/re-twist method.Standard ISO 2061GB/T 2543.1, 2543.2BS 3356ASTM D1422/1423 Features1. It is suitable for various yarns2. Adjustable pre-tension according to yarn category 3. Adopt micro-computer control, with automatic data processing, display and printout, accurate, stable and reliable 4. It can also be connected to computer to achieve more analysis function 5. With imported dedicated clock circuit, the system time can be printout on the report 6. 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)7. CPU automatically judges the rotating direction of yarn holder, processing and counting, the division value can be 1/10twist8. Automatic zero adjustment with accurate positioning. Overcome the default caused by manual operation9. Test result can be stored in 4G SD card and with the function of data review, query and printSpecification ModelHY0331ETwist range 1~9999.9 twistMax tubes of sample20Max testing times of each tube20 timesLinear density 1~499.9texTest length100,250,500mm selectable Test method Direct counting method Untwist/re-twist method (method A)Untwist/re-twist method (method B)Three times of untwist/re-twist methodTest speed 100~3000r/min, stepless adjustable Extension range<20mmCompressed air0.5~0.8MPaPower supply AC220V±10% 50HzRated power 400wDimensions 1500mm×400mm×300mmWeight 60kg