This section illustrates our range of rotary torque transducers that utilise brushless, non-contact technology for the transfer of signal and power to suit measurement applications involving multiple revolutions or constant rotation.
We are an approved UK distributor of the ETH Messtechnik torque sensors manufactured in Germany.
Brushless rotary torque transducers are typically used in applications where high rotational speeds or duty cycle feature. Maximum rotational speeds of up to 37,000rpm (depending on capacity) are available as standard, with higher speeds possible in some instances.
Rotary torque sensors are available with measuring ranges from 0-0.02Nm to 0-50kNm as standard. Higher capacities can be designed to suit your specific requirements when required.
Available mechanical configurations include parallel shaft (keyed or plain), male/female square drive and flange-to-flange as standard with alternative connection methods such as flange-to-shaft available through specially designed couplings or customisation as appropriate.
All brushless rotary torque sensors provide an output that is conditioned by a high performance amplifier to provide a ±5Vdc signal as standard with ±10Vdc as an option.
All rotary torque sensors can be supplied with analogue or digital instrumentation including amplifiers and signal conditioners, signal digitisers, displays and indicators and wireless radio telemetry equipment. Calibration traceable to UKAS standards is available on all torque transducers and systems.
For slower rotational speeds and less arduous duty please see our range of slip ring rotary torque transducers.