ZUMBACH ELECTRONICS is the world's leading manufacturer of online measurement systems for industrial applications. We provide the most accurate, reliable and comprehensive industrial measurement, process control, and quality/production data acquisition technologies. With our extensive process and industry knowledge, we provide cost-effective solutions that help manufacturers achieve operational excellence.ZUMBACH instruments accurately measure diameter, ovality, wall thickness, concentricity, cross-section, shape and capacitance. Zumbach also provides fault detection systems, induction preheaters for metal conductors, spark testers for online testing of dielectrics, optical surface inspection systems, online profile monitoring systems, data acquisition and FFT analysis.