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Product Detail:

3 Axis Helmholtz Coil

Helmholtz Coil, homogeneous area is big, and the use of the space is open, also easy to handle. It Can achieve that one-dimensional, two-dimensional and three-dimensional combination of magnetic field, provide ac and dc magnetic field, and electric current and magnetic field can have a good linear relationship. It apply to the institutes, institutions of higher learning and enterprises material or magnetic detection experiment, applied to materials, electronics, biological, medical, aerospace, chemical, applied physics and other subjects, Its main use: produce standard magnetic field; Offset and compensation of the earth's magnetic field, the magnetic environment simulation, judgment of magnetic shielding effect, electromagnetic interference simulation experiment, hall sensor and all kinds of magnetometer calibration, biological magnetic field research and the study of the magnetic properties of the material.

3-axis-helmholtz-coil

Helmholtz Coil Specification Parameter

Model Radius
(mm)		 Center magnetic
field (Gs)		 Uniformity 
%		 Homogeneity sphere
diameter(mm)		 Each dimension
power range(W)		 The One dimensional
weight (Kg)		 The three dimensional
weight (Kg)
DXHC30-50 300 50 5 200 420 55
1 150
DXHC30-10 300 10 0.5 100 90-120 12 38
0.1 90
DXHC30-2 300 2 0.05 60 18~32 3.5 11
0.01 40
DXHC25-1000 250 1000 5 160 5000 500
1 125
DXHC25-500 250 500 0.5 100 2500 250
0.1 75
DXHC25-300 250 300 0.05 50 1600 150
0.01 33
DXHC25-100 250 100 5 160 600 50
1 125
DXHC25-50 250 50 0.5 100 300~620 30 138
0.1 75
DXHC25-10 250 10 0.05 50 60~110 8 32
0.01 33
DXHC25-2 250 2 5 160 12~18 4 14
1 125
DXHC20-500 200 500 0.5 80 2000 160
0.1 60
DXHC20-300 200 300 0.05 40 1000 96
0.01 26
DXHC20-100 200 100 5 130 350 32
1 100
DXHC20-50 200 50 0.5 80 200~520 16 54
0.1 60
DXHC20-10 200 10 0.05 40 40~65 8 28
0.01 26
DXHC20-5 200 5 1 100 20~32 6 22
0.1 60
DXHC20-2 200 2 1 100 8~10 4 15
0.1 60
DXHC15-300 150 300 5 100 660 54
1 75
DXHC15-100 150 100 0.5 60 220 18
0.1 45
DXHC15-50 150 50 0.05 30 110~330 12 38
0.01 20
DXHC15-10 150 10 1 75 21~42 6 24
0.1 45
DXHC10-200 100 200 5 66 200 19
1 50
DXHC10-100 100 100 0.5 40 100 15
0.1 30
DXHC10-50 100 50 0.05 20 50~180 9 20
0.01 10
DXHC10-10 100 10 1 50 10~24 3.5 13
0.1 30
DXHC7-100 70 100 5 45 50 7
1 35
DXHC7-50 70 50 0.5 28 24~120 5 17
0.1 21
DXHC7-10 70 10 0.05 14 5~24 2 8
0.01 9.3

Typical Cases

Model Main technial parameters Reference Picture
3DXHC10-100 Magnetic field direction X, Y, Z axis orthogonal to each other, the highest magnetic field strength of each axis is 100 Gs;
Minimum average diameter is 200 mm;
Uniform area: Φ25 mm;
Uniformity: 0.1%;
Power supply: 300-800 W.		 3-axis-helmholtz-coil
3DXHC15-30 Magnetic field direction X, Y, Z axis orthogonal to each other, the highest magnetic field strength of each axis is 30 Gs;
Minimum average diameter is 300 mm;
Uniform area: Φ40 mm;
Uniformity: 0.1%;
Power supply: 120 W/each axis.		 3-axis-helmholtz-coil
3DXHC20-10 Magnetic field direction X, Y, Z axis orthogonal to each other, the highest magnetic field strength of each axis is 10 Gs;
Minimum average diameter is 400 mm;
Uniform area: Φ100 mm;
Uniformity: 1%;
Power supply: 300-800 W.		 3-axis-helmholtz-coil
3DXHC21-25 Center magnetic field strength of each axis is 25 Gs;
Minimum diameter is 420 mm, Max diameter is 650 mm;
Uniform area: Φ60*60 mm;
Uniformity: 1*10-3;
The highest power supply: 300 W.		 2-axis-helmholtz-coil