Xjcsensor / X-ST-A / Static Torque Sensor

KWR50N15 torque sensor is a high-precision product that can achieve direct quantity output in both analog and digital formats. The main dimensional parameters are an outer diameter of 50mm, an inner diameter of 12mm, a height of 17mm, and a measurement range of 15N · m. Suitable for fields such as robot joints, collaborative robotic arms, and precision medical equipment, precise measurement and control of torque is a key link in ensuring equipment performance, improving production efficiency, and ensuring safe operation. The KWR50N15 torque sensor, with advanced measurement technology and reliable design, accurately senses and outputs torque signals, providing strong support for various torque monitoring devices.

KWR61N150 Joint Torque Sensor is a high-precision product that uses RS485 communication output and 5V DC power supply. This product has an outer diameter of Φ 61mm and a height of 17.5mm, including the height of the built-in PCBA circuit board and the height of the fixing screws. When selecting products, it is often necessary to calculate the force situation of joints in the robot system to ensure that the torque sensor matches the joint torque parameters in the design, so that the torque is within the linear detection range. The detection range for repeatability, nonlinearity, and hys。teresis of this product is within 0.5% F.S. The torque borne by the joint can be expressed through a specific formula. After calculating the maximum torque borne by the joint, it can be used as a selection basis for sensor range and overload resistance. This product has a range of 150Nm and can withstand 200% safe overload and 300% ultimate destructive load. In addition, when subjected to lateral torsional loads, the maximum rated bending moment of the sensor is 110 Nm, the torsional stiffness is maintained within 214 kNm/Rad, and the maximum torsional angle does not exceed 0.04 °. When the sensor is subjected to lateral load, the maximum rated load is 14.42kN; in the direction of the sensor bearing axis, the rated load limit is 9.61 kN. The applicable working temperature range of this product is between -10 ℃ and 80 ℃, which can better adapt the torque sensor to various complex environments.

KWR85N207 series is a kind of static torque sensor, what is used to measure the output torque of the motor or reducer. Kunwei torque sensor features in high precision, high rigidity, thin thickness, light weight and strong bending resistance.

1. It can measure both static torque and rotational torque
2. The torque accuracy can reach ± 0.5% F.S
3. The torque range and sleeve price can be customized according to needs
4. The sleeve is equipped with a display screen that can display the tightening torque in real time
5. It has real-time torque and peak torque selection switching display
6. Equipped with wireless torque data real-time transmission function, wireless data transmission distance<10 meters
7. The matching computer testing software can display real-time torque and automatically save information such as the number of bolts tightened, torque curve, etc. as an Excel format file for easy traceability and query
8. After charging, the working time is about 10 hours
9. Can be applied to hydraulic torque wrenches, electric torque wrenches, and pneumatic torque wrenches to achieve torque data communication transmission and automatic control

KWR70N108 series torque sensor is made of stainless steel, its material has characristics of corrosion proof, high intensity and high hardness. This torque sensor has middle size with 70mm diameter, and middle range with 108Nm.

It is suitable for precision control of robot arms, grinding and polishing of curved surfaces, precise carving of machining centers, and precision testing of medical equipment.
Material: Aluminum alloy
Features: Low height

Suitable for measuring the torque of static and discontinuous rotation.

The KWR61N150 series is a small size, large range torque sensor designed with a special structure, specifically designed to measure the torque at the output end of the joint reducer of the robotic arm. It is conducive to decoupling the dynamic model of the robotic arm, performing position control based on dynamics, and achieving force control.

It is suitable for static and discontinuous rotation torque measurement.
Material: Aluminum alloy
Exterior: Compact structure Easy to install

As the flagship product of Changzhou Kunwei Sensing Technology Co., Ltd., KWR70N75 torque sensor has the advantages of high precision, high reliability, compact structure, durability, and easy maintenance. Its main characteristic dimensions are a diameter of 70mm and a height of 18mm. It is a force sensing core component designed specifically for industrial and commercial robots.