The system is PC-controlled, so it is possible to assign various time profiles of the magnetic field. It is important, that it is possible, using these permanent magnet assemblies, to reach rather high field modulation rates – up to 10 T/sec.
An example of the adjustable magnetic field source design.
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Specifications:
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| Overall dimensions: |
396 × 324 × 466 mm
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| Working bore diameter: |
36 mm
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| Size of the homogenous field area: |
Ø20 х 20 mm
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| Maximal field (Bmax): |
1.85 T
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| Maximal field changing rate: |
6 T/sec
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AMT&C LLC offers the production of the adjustable field systems under customer specifications.
In case the high field uniformity and high field changing rate are not needed we can offer various types of simple adjustable systems. For example, the shown device has symmetrically moving poles so the inductance in the central point can be changed in limits from 0.1 to 1 T.
The magnetic field source, adjustable in limits 0.1 - 1.0 Тesla.
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Specifications:
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| Pole size: |
40 × 60 mm
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| Minimal interpolar distance: |
10 mm
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Additional information about Adjustable PM systems of highly intensive magnetic field can be found in article «Highly intensive magnetic systems», prepared by AMT&C for «Magnetics Technology International Journal».
