Expert Transducers, available in stationary and rotary styles, are designed for use with the Expert EXTA Torque Analyzer or other analyzers for bidirectional measurement of precisely applied torque and angle on an actual threaded joint or on a joint simulator.Industry Standard Transducers can be used with other manufacturers' equipment that conforms to the Industry standard.Smart Transducers include a feature that allows them to self identify themselves to an Expert EXTA Torque Analyzer for easy set-up.Smart Torque plus Angle Transducers include an encoder to measure angle.