Adjustable Magnetic Field Permanent Magnet

The magnetic field air gap is adjustable, and the magnetic field is weakened when the distance between the two poles is increased.
The magnetic field is changed in such a manner as to change the air gap, the structure is simple and the operation is simple.

The pole diameter is 100mm, the pole surface diameter is 100mm, the air gap is adjustable from 10 to 100mm, and the magnetic field is adjustable from 0.2 to 0.8T.

The magnetic field air gap is fixed, the relative position of the poles is unchanged, and the magnetic field is changed in such a manner as to change the width of the magnetic circuit channel.

Dimensions: 140*65*180mm, pole surface diameter Φ40mm, air gap 15mm, weight: 5Kg

The central magnetic field is continuously adjustable from 16 to 590 Gs, and the adjustment accuracy is 1 Gs.

Center 10*10*10mm spatial uniformity 590Gs=1.6% 16Gs=6%

The magnetic field air gap is adjustable, and the magnetic field is weakened when the distance between the two poles is increased. The magnetic field is changed in such a manner as to change the air gap, the structure is simple and the operation is simple.

The pole diameter is 150mm, the pole surface diameter is 100mm, the air gap is adjustable from 10 to 100mm, and the magnetic field is adjustable from 0.28 to 1.2T.

The DXS-1.2 type permanent magnet adjusts the magnetic field by changing the magnetic circuit without changing the relative position of the magnetic pole, thereby realizing the function of the electromagnet without the need of the excitation power source. It is light in weight, easy to operate, and can be manually operated to adjust the magnetic field; the input shaft can be reserved, or it can be connected with a reducer or a stepping motor to electrically adjust the magnetic field strength, and the adjustment precision can reach 1Gs.

Dimensions: 200*150*200MM, weight: 13Kg

Double magnetic axis permanent magnet, magnetic field direction horizontal, pole surface diameter Φ8mm, air gap adjustable range 5mm-25mm. When the air gap is 5mm, the maximum magnetic field is 1.2T, and the magnetic field can be adjusted from 0 to 1.1 T.

DXS50-1 permanent magnet, magnetic surface diameter 50mm, air gap adjustable range 5-100mm, adjustable magnetic field, no change of working air gap when adjusting magnetic field, minimum adjustment fineness of magnetic field is less than 1Gs, continuous adjustment of the magnetic field, zero-crossing ;

When the working air gap is 5mm, the magnetic field range is 0~ plus or minus 1.0T; when the air gap is 10mm, the magnetic field range is 0~ plus or minus 0.5T; when the air gap is 25mm, the magnetic field range is 0~±0.2T.