Multipole Electromagnet

No.

Main technical parameters

Product Picture

1

pole diameter 30mm, pole surface 15mm, air gap 20mm, magnetic field 0.15T, the included angle between incident light and reflected light is 90; The magnet is equipped with two 8A50V power supplies, and the resistance of each winding group is 3Ω;

2

The electromagnet model is CG-5004, the electromagnet is a quadrupole structure, the yoke is octagonal, the air gap is adjustable, the pole diameter is 50mm, the magnetic pole diameter is 25mm, and the quadrupoles are in the same plane; it can be placed horizontally or at a 45-degree angle.
The electromagnet is equipped with four pole heads; Two of the pole heads are perforated with 5mm through holes. When the air gap is 25mm, the one-dimensional central magnetic field Hmax≥ 0.25T;
The electromagnet adopts natural cooling. It can work continuously for 30 minutes under 0.25T magnetic field environment, and the temperature rise of the wire package is less than 60 ℃;
The electromagnet has a single-wire package power of 150W, a two-wire package connected in series of 300W, a total power of 300W * 2, and four-pole taps;
Weight: 90Kg;

3

pole diameter Φ32mm, pole surface diameter Φ32m, wire package spacing 80mm, quadrupole air gap adjustable, adjustable range 40-80mm; Four poles are used in series, current 1A, magnetic field on magnetic pole surface 300Gs.

4

quadrupole radial magnetization, the magnetic field direction is N-N relative, the S-S is relative, the working pole head can be replaced; The gap between the wire package is more than 300mm, the pole diameter is 130mm, and the adjustable distance of the monopole head is not less than 75mm; When the air gap is 40mm, the magnetic field Hmax on the surface of the pole head is ≥ 0.5T; Water cooling.

5

Five-pole electromagnet, used under the microscope to generate a three-dimensional magnetic field, the volume is within 150mm, the height is not more than 60mm, the magnetic field per dimension is 300Gs, and the short-term use can reach 1000Gs.

6

Four-pole hollow electromagnet, there are four adjustable pole heads and extended screws that can be fixed on the optional device. The design in the middle is conducive to experiments that require a wider operating space