APPLICATION:

Digital Reeling Twist Tester designed to determine single or plied yarns twist by conventional or untwist/re-twist methods. Test length adjustable up to 50cm/20 inches for S & Z twist yarns.

RELATED STANDARDS:

STANDARDS

ISO 2061, 17202

ASTM D 1422/1423

FEATURES:

l       LED displays the twist result automatically, ease to operate;

l       Fully digital speed adjusting up to 2000RPM;

l       Multi-function, twist-untwist method A and B, three time-twist-untwist method, direct-counting method;

l       Through printer port, Capable of printing bilingual analysis report by printer;

l       Add the pre-tension at horizontal direction.

l       Be able to operated under English system or metric system ( please specify when place order), test result showed as Twist/10cm, Twist/m or TPI(Twist per inch)

KEY SPECIFICATION:

l       Max length of sample               0~500mm/0-20inches(Adjustable)

l       Range of twist test                   1~9999.9twist/10cm 

l       Max extension of untwist          60mm (Determined by the elongation scale)

l       Max twist shrinkage                 20mm (Determined by the elongation scale)

l       Rotational speed                      100~2000r/min(Adjustable)

l       Pre-tension                              0.5~171.5cN

l       Metallic scale accuracy            1mm

l       Max data storage                     30 sets

l       Power supply                           Ac220V, 50Hz, 45W

l       Instrument size                        900×250×300mm

l       Instrument weight                     30kg

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