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Rotary Torque Sensor
Dynamic Rotating Torque Measurement
Designed for measurement on rotating shafts, these sensors use high-quality slip-ring or wireless transmission technology to provide accurate data from moving machinery.
Technical Specifications
Max RPM10,000 RPM
Torque RangeUp to 5000 Nm
Expert Guidance
Engineering Tips & FAQs
Technical advice for standard integration and mounting.
Q: When should I choose a reaction torque sensor over a rotary one for motor testing?
Rotary sensors are essential for dynamic measurements where you need to calculate efficiency (Power = Torque x RPM). Reaction sensors are better suited for static or limited-rotation applications like fastener testing because they don't have moving parts, making them maintenance-free.
Q: How does misalignment impact signal quality in slip-ring rotary torque sensors?
Misalignment introduces bending moments and vibrations that can lead to 'brush bounce' in slip-ring sensors, causing electrical noise and signal dropouts. Ensuring alignment within 0.001 inches per inch of shaft length is critical.
Q: What are the advantages of wireless telemetry over slip-rings in modern rotary torque measurement?
Wireless telemetry removes friction and wear components, allowing for much higher RPM limits (up to 15,000+ RPM) and provides a digitally modulated signal that is more resistant to EMI/RFI noise.
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