TorqSense Digital RWT410/420 Series torque transducers with integral electronics are available in three different body sizes for torque ranges up to 13000Nm. The series offers a cost effective, non-contact digital rotary torque measurement solution, using TorqSense Surface Acoustic Wave technology, suitable for torque monitoring, testing or controlling drive mechanisms. TorqSense RWT410/420 series transducers and their technology are particularly appropriate for OEM applications.