The machine is used for the textile industry to test the yarn twist such as cotton、wool、silk、fibre、chemical fibre etc. Automatically to counting and printing the test data .
Three methods available to be selected by the operator :
1.Traditional “untwist/ retwist ” methos for single yarns.
2.Direct ” untwist” method for plied yarns , threads and multifilament yarns.
3.Untwist , retwist and double countercheck for worsted and slippery yarns.
Testing Lengh: 10~500mm selectable
Testing Range(Twist): 1-999
Test cycles: 100
Linear: 1～499.9 tex
Testing Speed: 100r/min～2000r/min (continuously adjustable)
External Dimensions: 970x250x310mm
Power Source: AC220V 50HZ
Applicable standards: GB/T2543.1 GB/2543.2 ISO 2061 ，BS 2085 ASTM 1422/1423 DIN 53832 IWTO 25-70
Accessories: power line 1pcs, magnifying glass , Analysis needle