An RVDT (Rotary Variable Differential Transformer) is an angular position sensor that produces an output voltage proportional to the angular displacement of a laminated rotor stack. RVDTs are the industry standard for angular and rotary measurements in space, aerospace & industrial applications. The lightweight, robust sensors are capable of up to ±80°angular range in single or multiple channel designs. RVDTs with integral miniaturized anti-backlash gear boxes are available for applications with higher angular displacements or multiple revolutions. DC/DC RVDTs are also available for a variety of aerospace applications.
