Constant Permanent Magnet

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  Constant permanent magnet

  DX series constant magnetic field permanent magnets have the characteristics of no power supply, energy saving, long-term use without heat, small size and light weight. Due to the fixed air gap, it has good rigidity and the magnetic field is stable, which can be used as a standard magnetic field.

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  Calibration Magnet

  Calibration Magnet is a permanent magnet specially designed for Hall sheet calibration. It is small in size and light in weight. It is suitable for calibration of Hall plates with 0.1%~1% accuracy. The normal magnetic field level is 0.1T~1.1T stage, available from stock; The magnetic field can reach 3.0T.

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  Uniform magnetic field for NMR

  Nuclear magnetic resonance (NMR) series permanent magnets have high machining accuracy, good stability, and very uniform magnetic field. The uniformity of the uniform region is guaranteed to be 1 ~ 5 *10-5.

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  Axial permanent magnets

  Axial permanent magnets, composed of a combination of special shapes of neodymium-iron-boron magnetic block arrays. Its magnetic field central axis has through holes, high magnetic field strength, small volume, suitable for optical experiments and axial probe calibration.

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  Adjustable magnetic field of permanent magnet

  Permanent magnets produce a constant magnetic field has a very favorable conditions, but the structure of the single to its application subject to certain restrictions. Our company is committed to the development of a variety of adjustable magnetic field permanent magnet, so that the air gap is adjustable, the magnetic field strength adjustable, uniform area stability.

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  Halbach array permanent magnets

  The Halbeck array is a magnet structure that is an engineering-like approximate ideal structure with the goal of producing the strongest magnetic field with the smallest number of magnets. The Halbach magnetic ring combines the radial and parallel arrangement of the magnets.

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  Permanent magnet rotating magnetic field

  The permanent magnet can be made into a rotating magnetic field in the form of mechanical rotation. When the permanent magnet rotates around the center of action of the magnetic field, the sine wave magnetic field can be obtained in the fixed direction of the magnetic field space. The alternating frequency of magnetic field polarity is 0-7hz adjustable.

magnetic instrument