28 November 2024
ABB’s Pressductor® technology: 70 years of unbeatable load cell performance
ABB is celebrating the 70th anniversary of its Pressductor® transducer, first developed in the 1950s. This innovative sensor revolutionized load cell reliability in harsh industrial environments like paper mills and steel production. Created by Dr. Orvar Dahle, the Pressductor uses the magnetoelastic effect to accurately measure force, tension, pressure, and torque without relying on physical movement. This allows for exceptional overload tolerance and minimal deflection, making it ideal for producing smooth, consistent materials in industries like automotive, machine tools, and paper. Over the years, the technology has evolved, with over 100,000 installations worldwide, continuing to deliver unmatched performance.