ARA COLOR is a Thema 2 patented instrument suitable for identifying possible differences in color tones of yarn bobbins of the same lot. Able to memorize the color of a bobbin sample (Master) and then to verify with extreme rapidity and precision, the differences in the tone of the outer surface of the whole yarn bobbins lot, for a precise selection of it.

The instrument with a laser system for quick measurement of the yarn’s spools-bobbins density, diameter, and weight of all kinds of yarns with continuous filaments. For the color, whose analysis data will be associated with the densimeter functions data, it will be necessary to start from the color acquisition of the sample bobbin (master) proceeding with the acquisition of a defined number of images, up to Nr 8 (one for each frequency).

All the detected parameters, in addition to being stored on the instrument PC, can be transmitted by a computer network (wireless or Ethernet cable) to the Company Management system and shared on a common DB for complete traceability of the quality controls performed and consequent correct production management.