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Evenness Tester for Slivers, Rovings and Staple Fibre Spun Yarns COVATEST

   

With the COVATEST Textechno provides a perfect testing instrument to determine mass variations in slivers, rovings, and staple fibre spun yarns. Based on the well-proved capacitive measuring principle the mass irregularity (coefficient of variation) along the sample is analysed including yarn imperfections and mass spectrogram. Optionally the COVATEST can be equipped with a hairiness module, which utilizes a modern optical sensor with LASER technique, and with an optional in-built package changer with 24 positions. Further options are an external sensor for tops, a humidity/temperature sensor and software to measure fancy yarns.

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COVATEST

COVATEST

 
COVATEST

COVATEST

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