In the fields of industrial manufacturing and precision engineering, torque measurement is a key link to ensure equipment performance and production quality.ZHYQThe Chaohui brand has launchedPT124B-N2seriesHigh precision and large range static torque sensorWith its unique technological advantages and wide range of application scenarios, it has become the focus of attention for industry users.

Core advantage: Triple breakthrough in precision, rigidity, and overload resistance

High torque stiffness and low precision loss

PT124B-N2The series adopts a rigid elastic body design, which can withstand high external loads (such as33.9k~84.75kNmWhen measuring range, it can still maintain extremely low accuracy loss. This feature makes it perform well in torque detection of heavy machinery and large transmission systems, such as ship propulsion shafts, wind turbine gearboxes, etc. It can accurately capture torque changes and avoid measurement errors caused by elastic deformation.

Bidirectional calibration and traceability assurance

Sensors support traceabilityNISTBi directional calibration by the National Institute of Standards and Technology ensures absolute accuracy in measuring forward and reverse torque. This feature is crucial in scenarios that require bidirectional force control, such as robot joints, automated tightening equipment, etc., to avoid overload or underload problems caused by calibration deviations.

Double overload capacity and signal stability

The sensor has an overload protection capability of twice the range (such as84.75kNmCan withstand within the range169.5kNmInstantaneous impact), while providing2mV/Vor0~±10VdcTwo types of signal output methods. The former is compatible with traditional strain gauge systems, while the latter can be directly connectedPLCOr a data acquisition module that adapts to the signal processing needs of different industrial scenarios.

Typical application: Full coverage from rotational power to static loads

Rotating power equipment testing

In the testing of high-speed rotating equipment such as electric motors and engines,PT124B-N2Can replace dynamic sensors to complete static calibration. For example, in the bench testing of new energy vehicle motors, by fixing the motor and measuring the reaction force, the motor output torque can be accurately calibrated to avoid signal distortion caused by high-frequency vibration in dynamic sensors.

Static load testing of heavy machinery

The torque calibration of the transmission shaft of construction machinery and mining equipment needs to withstand huge external loads.PT124B-N2The high rigidity design ensures that even when the axial load reaches the range during hydraulic jack loading testing200%The accuracy of torque measurement remains stable±0.5%FSWithin.

Industrial automation tightening control

In the bolt tightening process of the automotive production line, sensors can be integrated into the tightening gun to monitor torque output in real-time. Its high precision and anti-interference ability（IP68The protection level can avoid measurement drift caused by oil pollution and vibration, ensuring that the pre tightening force of each bolt meets the design requirements.

Technological Extension: Upgrading from Single Measurement to Intelligent Control

PT124B-N2Series support and industrial Internet of Things（IIoT）Seamless integration of the system. pass4-20mAorRS485Digital signal output, torque data can be transmitted in real-time to the cloud platform, combined withAIAlgorithm implementation for device health prediction and production optimization. For example, in wind turbine gearbox monitoring, the system can analyze torque fluctuation trends and provide early warning of gear wear or lubrication failure risks.

Conclusion: The industrial value of high-precision measurement

ZHYQmhgPT124B-N2The series of static torque sensors, with high torque stiffness, bidirectional calibration traceability, and overload resistance as their core, have demonstrated irreplaceable technical value in fields such as heavy machinery, rotary power equipment, and industrial automation. It not only meets the strict requirements for accuracy and stability in traditional scenarios, but also promotes the intelligent application of measurement data through IoT integration, providing industrial solutions4.0The lean production of the times provides key support.