TWIST LAB 2531C
TWIST LAB 2531C
Electronic Twist Tester to determine twist of single, twisted (S&Z) and Open End yarns. Three methods available to be selected by the operator:
traditional “untwist/retwist” method for single yarns,
”Schutz” method (untwist, retwist and double countercheck) for OE yarns, worsted and slippery yarns.
Direct “untwist” method for plied yarns, threads and multifilament yarns.
Adjustable test length (distance between clamps) from 1 to 50 cm (0.39-19.7 in).
Built-in digital tachometer and optical sensor with led showing correct zero starting and ending position. (+/-1 turn of accuracy).
Very accurate elongation index with built-in mechanical clamp.
Pretension system with pulleys with 9-weight kit, up to 70 cN
Adjustable clamp speed, up to 2000rpm.
Endowed with two serial ports, for connection to PC (software and cable included) and to printer (optional).
Accessories included: magnifying lens, fixed calliper, pretension weights, bobbin holder, software and cable.
Optional: printer, additional pretension weights (1 N, 1,5 N and 2 N).
Built in accordance with : UNI EN ISO 2061, ISO 2061, ISO 7211-4, ISO 17202, UNI 9067, UNI 9277, UNI 9069, ASTM D1422, ASTM D1423.
Power supply : 230 V, 50 Hz. On request 115V/60Hz is possible.
Weight : 11.5 kg
Dimensions :(L)1060 x (W) 300 x (H) 220 mm
SKU : SKU08585
Category : Yarn
Datasheet : -
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