The FZAQ model is an on-line tension sensor designed for continuous monitoring of running forces in precision web handling systems. It provides stable and high-accuracy performance in demanding production environments where precise tension control is essential. As a strip tension transducer, it enables reliable measurement across a broad range of flexible materials, including copper foil, aluminum strip, plastic films, adhesive tapes, thin paper webs, textile ribbons, nylon and polyester materials, rubber strips, carbon fiber tapes, optical fiber ribbons, and nonwoven fabrics. Its single-roll structure ensures smooth guiding of moving media while maintaining consistent signal output even under high-speed operation. Built as an advanced online tension transducer, the unit integrates a stainless-steel guide wheel featuring a 21 mm groove diameter and 22 mm width, making it ideal for narrow strip processing. It operates as a precise solution for web tension measurement by converting bearing-supported radial forces into electrical signals proportional to line tension and wrap angle. Standard measurement ranges include 1 kg, 2 kg, and 5 kg. Customized configurations available with flexible engineering support and low MOQ starting from one piece.