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Magnetostrictive wave guide wire used for Magnetostrictive level gauge

Magnetostrictive wave guide wire used for Magnetostrictive level gauge

Magnetostrictive wave guide wire used for Magnetostrictive level gauge

Product Details:

Place of Origin: Suzhou, China
Brand Name: AIWEN
Model Number: BDS-Avril

Payment & Shipping Terms:

Minimum Order Quantity: 100meter
Price: Available per request
Packaging Details: By customers' require
Delivery Time: 3days
Payment Terms: T/T
Supply Ability: 10000 meter per month
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Detailed Product Description
Type: Soft Composite: Ferrite Magnet
Shape: Coil

Magnetostrictive wave guide wire

  • Introduction
    • A-one Alloy has  rich experience of supplying Magnetostrictive waveguide wire to customers  from worldwide. Our wire is widely used in Magnetostrictive level gauge/sensor.  We keep regular stock of wire of diameter 0.35mm/0.50mm/0.75mm/1.0mm/1.2mm.  Contact Allen Sun at  for latest stock information.
    • Magnetostriction is a property of  ferromagnetic materials such as iron, nickel, and cobalt. When placed in a  magnetic field, these materials change size and/or shape.
    • An important characteristic of a wire  made of a magnetostrictive material is the Wiedemann effect. When an axial  magnetic field is applied to a magnetostrictive wire, and a current is passed  through the wire, a twisting occurs at the location of the axial magnetic  field. The twisting is caused by interaction of the axial magnetic field,  usually from a permanent magnet, with the magnetic field along the  magnetostrictive wire, which is present due to the current in the wire.
    • The current is applied as a  short-duration pulse, -1 or 2 µs; the minimum current density is along the  center of the wire and the maximum at the wire surface. This is due to the  skin effect.
    • The magnetic field intensity is also  greatest at the wire surface. This aids in developing the waveguide twist. Since  the current is applied as a pulse, the mechanical twisting travels in the  wire as an ultrasonic wave. The magnetostrictive wire is therefore called the  waveguide.
  • Character
    • λ//: 28ppm;
    • λs:≈30ppm
    • Density:8.0g/cm3
    • Linear Expansion coefficient: 8.5ppm/K  (@20-100°C)
    • Resistivity: 1.1μΩ·m
    • Tensile strength: >930MPa
    • Working temperature: -40~100°C
    • Elasticity modulus: 170~190Gpa
    • Shear modulus: 60~65GPa
  • Application
    • Magnetostrictive level gauge, Magnetostrictive  sensor,
  • Sizes available  at A-one Alloy
  • Diameter 0.20~1.5mm. Stock size:  diameter 0.35mm/0.50mm/0.75mm/1.0mm/1.2mm. In reel or coil.
  • Delivery
  • Stock items: within 3 days after  payment received. For customized diameter, the delivery is 30 days.

Contact Details
Suzhou A-one Special Alloy Co., Ltd

Contact Person: Mr. Allen Sun

Tel: 86-0512-62518432

Fax: 86-0512-65914835

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