In the cutting-edge fields of industrial automation, precision manufacturing and intelligent measurement, the accuracy of data is the cornerstone of decision-making and control. As the "sensory nerve" connecting the physical world with digital systems, the significance of displacement sensors is self-evident. Among them, KTC linear sensors, with their outstanding performance, reliable quality and forward-looking technical design, are becoming the trusted choice of many industry customers, helping enterprises move towards a new era of intelligence.

LVDT linear displacement sensor is widely used in various fields because of its unique performance advantages: Industrial automation: In industrial automation production lines, LVDT is often used to measure the displacement, position and other parameters of mechanical parts to achieve accurate control and monitoring. Aerospace: In the aerospace field, LVDT is used to measure structural deformation, vibration and other parameters of aircraft such as airplanes and rockets, which is of great significance to the safety and stability of aircraft. Energy and chemical industry: In the energy and chemical industry, LVDT can be used to measure the displacement and deformation of pipelines, valves and other equipment to ensure the normal operation and safety of the equipment. Automobile manufacturing: In the automobile manufacturing industry, LVDT is used to measure the displacement and position change of automobile suspension system, braking system and other components to improve the performance and comfort of automobiles. Scientific research and experiment: In the field of scientific research and experiment, LVDT, as a high-precision measuring tool, is widely used in mechanical properties testing of materials and structural vibration analysis.

Rope displacement sensor is also called rope sensor, rope sensor, rope electronic ruler and rope encoder. Pulling-rope displacement sensor is a delicate structure of linear displacement sensor, which fully combines the advantages of angle sensor and linear displacement sensor, and becomes a sensor with small installation size, compact structure, large measuring stroke and high precision, with the stroke ranging from several hundred millimeters to more than ten meters.

KTR linear displacement sensor (especially miniature self-recovery series) is a kind of high-precision measuring element specially designed for narrow space and harsh environment, with automatic spring reset function. The following are its main application fields and characteristics:

The draw-wire displacement sensor is also called a draw-wire sensor, a draw-wire electronic ruler, or a draw-wire encoder. The draw-wire displacement sensor is a sophisticated structural construction of a linear displacement sensor. It fully combines the advantages of an angle sensor and a linear displacement sensor to become a sensor with a small installation size, compact structure, large measuring stroke, and high accuracy. The stroke ranges from hundreds of millimeters to tens of meters. A draw-wire sensor (also called a string pot, cable extension transducer）is a linear position sensor that measures the displacement or velocity of a moving object. It works by converting the linear motion of a flexible measuring wire into a rotary motion, which is then translated into an electrical signal.

From October 21st to 24th, 2025, the SOP team will participate in Electronics Show 2025 in Korea, and Tina and Jenny, as representatives of SOP Group, will attend the Electronics Show in Korea.

Linear displacement sensor is used to measure the displacement change of an object or structure on a linear axis. Its main uses include: 1.Industrial automation: The linear displacement sensor can be used for automatic control on industrial production lines, such as measuring the position of workpieces on mechanical arms, conveyor belts or machine tools, so as to carry out accurate and stable control.

Pulling-rope displacement sensor is widely used in hydraulic universal testing machine. Its main function is to measure the cylinder stroke of the testing machine, and send it to the controller by pulse signal during the test, so as to obtain the elongation of the tested material. If traditional scale or manual measurement is used, it will not only be inefficient, but also fail to achieve the measured test accuracy. However, the pulling rope displacement sensor has the characteristics of high accuracy of 0.01%, fast response speed, low cost and convenient installation. Compared with grating ruler and other products, it not only improves the displacement accuracy of testing machine, but also reduces the cost of the whole machine.

Pulling rope displacement sensor is a precision device that measures displacement by stretching and retracting the rope, widely used in industrial automation, mechanical manufacturing and other fields. The core principles, application scenarios, and usage methods are as follows:

The pull rope displacement sensor is especially suitable for linear guide rail system, hydraulic cylinder system, testing machine, telescopic system (forklift, press, elevator, pipe bender, bender, etc.), crane or cable winch, reservoir dam protection system, gate opening control system, testing machine pressure machinery, hydraulic universal experimental machinery, storage position positioning, pressure machinery, paper-making machinery, textile machinery, sheet metal machinery, packaging machinery, printing machinery. Construction machinery, horizontal controller, construction machinery, industrial robot, injection machine, woodworking machinery, elevator, air compressor/hydraulic press, height machine, X-Y axis and other length displacement, etc., dimension measurement and position control, especially suitable for the control of electro-hydraulic servo hydraulic universal testing machine.