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December 12, 2023

Installation guide for built-in magnetostrictive displacement sensor

To adapt to the installation of magnetostrictive displacement sensors in hydraulic cylinders, we recommend using a measuring rod and mounting flange, as well as a Class B electrical sensor system, sealed with O-ring and fixing ring. Use a measuring rod with fixed screws. When installing magnets, please use non magnetized fixing materials (such as screws, isolation washers, and supports) 2. The sensor tube is fixed with an M18 * 1.5 threaded flange, and non magnetized materials should be used during installation. 3. If using m

December 12, 2023

Five advantages of magnetostrictive linear displacement sensors

1. Strong reliability. Magnetostrictive displacement sensor is a non-con

December 12, 2023

The development trend of magnetostrictive displacement sensors

Overall, magnetostrictive displacement sensors have developed towards the direction of long measurement distance, high measurement accuracy, and intelligence, specifically manifested in the following aspects: 1. In terms of materials, the introduction of rare earth giant magnetostrictive materials can improve the magnetostrictive effect of sensitive materials, and the preparation method of integrating multiple giant magnetostrictive materials can obtain sensitive materials with uniform composition, strong toughness, and small diameter. 2. In terms

December 12, 2023

Materials and selection factors for magnetostrictive displacement sensors

1. The saturation magnetostriction coefficient of the material λ S as large as possible; The magnetic crystal anisotropy of the material should be sufficiently high. Without sufficient anisotropic performance, it is impossible to have significant magnetostriction. However, the anisotropic energy cannot be too large, otherwise, the magnetic field required for magnetic moment rotation will be too large, making it impossible to achieve significant magnetostriction at lower magnetic fields; 3. Materials( λ- H) The maximum slope of the curve d=(d) λ

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