The KWR63 series is a small circle volumn Multi Axis load cell, which is close to the outer diameter of the end of most cooperative robots. The material is aluminum alloy, and the f/t sensor has the characteristics of high overload, high rigidity and high sensitivity.It support wide communication protocol, such as RS422, RS485, Industrial Ethernet, USB, CAN,etc.

KWR63N49 torque sensor is a precision measurement and control device designed specifically for the industrial and commercial robot fields. This product is made of specially designed high-strength stainless steel and integrates high-precision strain measurement circuits and digital signal processing systems internally. It can measure static torque in real time and accurately, and output RS485 signals. This product has the characteristics of high measurement accuracy (comprehensive accuracy ≤ 0.5% FS after calibration), good range stability (temperature self compensation from 0 ℃ to 60 ℃), and sensitive response (minimum resolution of 0.05Nm). It can provide reliable “force perception” capability for rotating machinery systems, helping customers achieve intelligent control and efficient management.

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.

The KWR70N30 series torque sensor is a small range joint torque sensor designed with a spoke structure. It is a torque sensor specifically designed for robot joint torque measurement. This torque sensor adopts a disc design, low height, and dual flange structure, providing sufficient installation strength and stiffness. This sensor measures torque in both clockwise and counterclockwise directions. In addition to standard dimensions, customized solutions for torque sensors can also be provided according to customer needs.

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.

Mainly used as torque sensors at robot joints, it is a key component for accurately measuring joint output torque. Its characteristics directly affect the force control performance, dynamic response, and safety of the robot. The core component for achieving high dynamic performance and safe interaction of robots, especially in scenarios that require force control or compliance control, is indispensable. The following are its main characteristics:

1) High rigidity: Made of high-quality stainless steel material

2) High strength anti-interference structure

3) Fast dynamic response: The response frequency can reach several kilohertz (kHz), suitable for high-speed motion or high-frequency force control needs, low latency: real-time feedback of torque changes, improving closed-loop control performance

4) Temperature compensation

5) Compact structure and lightweight: Embedded design, directly integrated into joint drive units, saving space

6) Multiple signal outputs: Supports analog signals (± 10V, 4-20mA) or digital interfaces (RS485, CAN, etc.).

This sensor is suitable for most domestic and foreign cooperative robots. It is an embedded high-precision six-axis force sensor that our company hot sells. It uses silicon strain gauge, based on the principle of strain electrical measurement to convert the load into voltage signal, combined with six axis joint calibration technology to make the product achieve higher accuracy and precision. It is widely used in 3C testing, medical testing, drag teaching, automobile testing, and other fields.

KWR75EC series is a kind of hex force torque sensor which integrated with industrial Ethernet moduel, so that the product could better support terminal equipment in various industries. The customer needn’t to configure the serial port server box, which reduces the space occupation and the complexity of the connection.

KWR75S series force sensor is built-in data acquisition system, and Fz is its the main measurement direction the Fz direction. It is one of our hot selling products, which widely used in collaborative robots.

This series torque sensor are suitable for many types of collaborative robot terminals, and it is easy to install and operate. It is widely used in precisions assembly , precisions polishing , Entertainment , constant force grinding and other industries.

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.

The KWR86N80 series torque sensor is a medium-sized and medium range joint torque sensor designed with a special structure. This is a sensor for measuring robot joint torque. This torque sensor adopts a disc design with low height and a double flange structure inside and outside, resulting in excellent installation strength and great stiffness. This sensor can measure both the clockwise and counterclockwise torque of the expenditure. We can produce all the force range according to client’s demands.

KWR90 series sensor can accurately output values by measuring forces and moments in six different directions (X, Y, Z, Mx, My, Mz)，The compact housing is dust-proof and water-resistant. It includes embedded electronics, temperature sensors and provides an mounting flange.The sensor is available with the communication options like Modbus and Serial (RS422 , RS485) and so on

KWR96 series sensor is an industrial lightweight force torque sensor that measures on 6 axes.,features in high strength and large capacity from 100N to 2000N . this torque sensor with digital output and Light weight also contributes to reducing the load on the robot.

The KWT1B123 load cell is one of the typical shear beam load cells. It has extremely accurate measurement results, and has a certain self-protection ability. All stainless steel and hermetically sealed the compact size of KWT1B123 makes it the ideal choice for multi-head weighing equipment and low capacity vessel and so on.

The KWT1B133 has a measuring range of 5kg to 500kg, the accuracy level of the sensor can be customized, and the waterproof and dustproof level is as high (IP68). The sensor adopts four-wire or six-wire connection, which can be used for platform scales, belt scales and hopper scales, etc.