Inclinometers... Offer the best available solution for measuring large angles of inclination from 45o to 270o. They use magnetic damping (optional) to provide stable and fast angle readings and employ the same sealed enclosure and design as Celesco's field-proven, heavy- industrial grade linear measurement sensor.
Simply attach the transducer's housing (which contains an internal pendulum for gravity reference) to a rotating mechanism. As the housing tilts, the posentiometer rotates proportionally to the differential motion of the housing and the pendulum.