QSH01946 Custom Micro Reaction Torque , 14 mm ID x 10 mm H x 26 mm sq

The QTA143 Custom Micro Reaction Torque Sensor is designed for compact and high density assemblies that require precise torque feedback within a constrained mechanical envelope. Featuring a 14.5 mm through-hole inner diameter, 10 mm low-profile height, and 26 mm square footprint, the QTA143 delivers accurate reaction torque measurement while minimizing the space required for integration. Its unique geometry supports applications where shaft clearance, compact mounting, and embedded sensing are important design considerations. Available in both mV/V and amplified analog output configurations, the QTA143 provides a miniature torque feedback solution for space-constrained robotic joints, high density tool-driving assemblies, actuator systems, or medical-device mechanisms where the shaft must pass through the sensor.

Compact Through-Hole Design
The combination of a 14.5 mm through-hole, 10 mm sensor height, and 26 mm square footprint enables efficient integration into high density assemblies while preserving valuable mechanical space.

Optimized for Off-Axis Loads
The QTA143 is better suited for applications exposed to off-axis loading conditions, helping maintain reliable measurement performance in challenging mechanical environments.

Precision Low-Capacity Torque Measurement
With a 0.75 N·m capacity, the QTA143 is ideal for applications requiring accurate low-range torque measurement and precise control within compact electromechanical systems.

Multiple Output Configurations
The QTA143 is available in both traditional mV/V and amplified analog VDC output configurations to support different integration requirements. The mV/V version is ideal for use with external instrumentation and custom signal conditioning architectures, while the VDC amplified version provides a calibration-grade solution with enhanced accuracy for verification, validation, and high precision measurement applications. Custom output electronics and digital interfaces (i.e. SPI) may also be available for OEM applications.

Enhanced Temperature Compensation
Designed for high-density assemblies operating across varying thermal conditions, select QTA143 configurations feature enhanced temperature compensation to help maintain stable and repeatable torque measurements across changing operating temperatures.