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Contactless Torque Sensor with Separate Rotor and Stator RS425

The Datum Electronics Series RS425 bearingless torque transducer has been designed to fit easily in line with any drive-train or test rig, using either a spline or key-way shaft. This type of transducer has many advantages over other torque systems including zero bearing friction, high speed and high torque applications.

The RS425 series torque transducer is not limited by bearings; therefore it can be used at higher speeds and places no bearing loads on to the shaft. The stator needs to be mounted in relation to the shaft within an operating envelope of +/- 3 to 5mm. The standard range can measure torque ranges from 0-10Nm up to 30kNm, the same modular elements have been applied to
bespoke torque transducers for use down as low as 3Nm and up to 500kNm and above.

The Series 425 Torque Transducers can be adapted to replace existing drive shafts on test rigs and in drive lines, this saves the time and cost of designing in special couplings and intermediate shafts to accommodate conventional transducers.

Benefits of Contactless Torque Sensor with Separate Rotor and Stator RS425:
 

• Lightweight Torque transducer
• Completely Non-Contact Torque Sensor
• Long-term operation reduced maintenance
• Spline shafts are available
• Ideal for high speed applications
• Standard range available from 0Nm-10,000Nm
• Digital &Analogue Output available
• Compatible with LABVIEW software
• Can Be Designed for fully sealed or underwater applications (IP 68)