TorqSense Digital RWT410/420 series transducers with integral electronics now offer cost effective, non-contact digital rotary torque measurement, using 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.
The new TorqSense RWT410/420 torque sensors replace the RWT310/320 series and feature all new electronics that have produced significant performance gains in resolution, frequency response, reduced sensor current consumption and faster digital data throughput. Transducer overload has also been increased to 300 %.
Benefits
Minimal shaft length - High shaft stiffness
Low inertia - High Speed capability because electronics are not fixed on to shaft
Non contact measurement
High bandwidth 10 kHz
300 % safe mechanical overload
High accuracy (0.25 %) and resolution (0.02 %)
Excellent noise immunity
Integral digital electronics
Operates both statically and dynamically - clockwise/anti-clockwise
Any full scale torque can be specified within standard range: 1 Nm through to 13000 Nm
Lifetime warranty