Many applications require rotation counters that can measure angles greater than 360°. However low-cost 10-turn potentiometers most design engineers are familiar with can’t always meet user requirements for resolution and reliability. These are the first rotation counters to be based on Novotechnik’s patented novoturnTM technology– using enhanced giant magnetic resistance effect. They provide substantial cost savings compared to optical encoders, maintain reliability and accuracy, plus they offer additional useful features. Novotechnik’s new 2800 Series implement this technology.