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Yarn Twist Tester

Product Item : ZY-WT815
Category： Textile Testing Equipment
Yarn Twist Tester
Product description：It is designed for measuring the twist of cotton, wool, silk, linen, chemical fiber and other yarns, and can automatically print test data and statistical results.
INQUIRY

It is designed for measuring the twist of cotton, wool, silk, linen, chemical fiber and other yarns, and can automatically print test data and statistical results.

Testing standard

ASTM D1422 Standard Test Method for Twist in Single Spun Yarns by the Untwist-Retwist Method

ASTM D1423 Standard Test Method for Twist in Yarns by Direct-Counting

ISO 2061 Textiles -- Determination of twist in yarns -- Direct counting method

BS 2085 Method of test for determination of twist in yarns, direct counting method

DIN 53832 Testing of textiles -- Determination of the twist of single and plied yarns and of the change of length. untwist method

Technical parameters

Work mode	Microcomputer program control Data processing Printing results
Test method	Test method 1: Single untwist-retwist method Test method 2: Double untwist-retwist method Test method 3: Direct counting method Test method 4: Multiple untwist-retwist method
Specimen length	25mm,50mm,100mm,200mm,250mm,500mm
Rotating speed of grippe	1500 r/min, 800 r/min, slow inching speed.
Measuring range	1 ~ 9999.9 twist / 10 cm
Untwisting elongation range	Max. 60mm
Determine maximum twist contraction	20mm
Test speed	800r/min, 1500r/min
Additive tension	0.5~160.5cN
Dimension size	880x150x175mm
Weight	16kg
Power	220V,50Hz