Measuring torque in rotating machinery is critical for performance evaluation, process control, and equipment safety. One effective and durable approach is the use of a reaction torque sensor, which provides a reliable method to measure rotating torque without requiring slip rings or complex rotary transmission systems. This type of sensor is designed with two mounting flanges: one flange is fixed for secure installation of the torque sensor, while the other is connected to the motor flange. The motor shaft passes through the center hole of the sensor, allowing torque generated by rotating elements—such as blades, stirrers, or fasteners—to be transmitted directly to the motor through the shaft. The reaction torque created during this transfer is precisely captured by the sensor, ensuring accurate and stable measurement results.

Unlike traditional rotating torque sensors, reaction torque sensors eliminate the need for additional moving components, which significantly reduces wear and maintenance requirements. This design not only enhances durability but also lowers overall costs, making it a highly cost-effective solution for continuous torque monitoring in both laboratory and industrial environments.

The versatility of this measurement configuration makes it suitable for a wide range of applications. It is commonly used for fastening torque monitoring, where accurate control ensures product reliability and safety. In agitator systems, it enables precise stirring torque control, helping maintain consistency in mixing processes. Servo motor torque measurement benefits from the sensor’s stability and accuracy, while wrapping and winding machines utilize the system to ensure proper tension and torque management.

By combining robust design, ease of installation, and long-term stability, Forsentek reaction torque sensors provide an ideal solution for rotating torque measurement across diverse industrial applications, offering engineers the confidence to achieve precise process control and improved system performance.