Twist Tester i9™ (Manual, Double Yarn)

Listing ID #5963379

Specially designed equipment to determine the twist per inch and per cm fordouble or multiple yarns. 

Paramount Twist Tester i9™ (Double Yarn) is the appropriate equipment for the determination of twist of a multiple yarn. It has a set of clamps, one of which is rotating and the other is fixed. The rotating clamp is driven by hand. Specially designed a five-digit Re-settable revolution counter to count the number of twists, the fixed clamp is mounted on a jewel bearing with a lever having a sliding weight to give the desired tension to the yarn. A special scale is attached vertically on the clamp stand for measuring the tension on the yarn. The fixed clamp assembly can be moved over a guide bar for setting the required test length of yarn. The test length is indicated on a calibrated strip scale fixed to the base against a pointer attached with the moving assembly. A magnifying glass is provided to check the opening of the twists in the yarn during untwisting process.