helmholtz coil, helmholtz coils, magnetic field coils, uniform magnetic field, electromagnetic field logo
helmholtz coil, helmholtz coils, magnetic field coils, uniform magnetic field, electromagnetism,maxwell coils
Product Catalog:

Magnetic Field Coil

Product Detail:

Square helmholtz coil

Characteristics: Uniformity area is big, and the space is open. Generally used in large sample test, the side length can reach to 1m to several meters, it can be designed as a one-dimensional, two-dimensional and three-dimensional coil.Applicable to the standard field, offset and compensation of the earth's magnetic field, the magnetic environment simulation, magnetic shielding effect of judgement, 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.

Square coil parameters

Coil

type

Exterior

Side length
(cm)

Central field
(Gs)

Uniformity
%

Homogeneity cube side length
（cm）

Each dimension power range
(W)

One dimensional weight
(Kg)

Three dimensional weight
（Kg）

DXHC

150-2

Square

300

2

5

100

540~680

84

280

1

75

DXHC

100-2

Square

200

2

0.5

40

260~320

38

150

0.1

28

DXHC

75-10

Square

150

10

0.05

15

600~800

90

300

0.01

10

DXHC

75-2

Square

150

2

5

50

150~180

21

70

1

37.5

DXHC

60-10

Square

120

10

0.5

24

500~620

68

230

0.1

17

DXHC

60-2

Square

120

2

0.05

12

100~120

18

60

0.01

8

DXHC

50-20

Square

100

20

5

33

600~800

72

260

1

25

DXHC

50-10

Square

100

10

0.5

20

350~500

47

155

0.1

14

DXHC

50-2

Square

100

2

0.05

10

70~100

15

50

0.01

6.6

DXHC

40-50

Square

80

50

5

2.6

1000

98

1

20

DXHC

40-10

Square

80

10

0.5

16

200~320

30

110

0.1

11

DXHC

40-2

Square

80

2

0.05

8

45~80

12

40

0.01

5.3

Examples:

NO

Type

Main technical parameters

Product picture

1

3DXHC16-1

Three-dimensional coil, each d center field strength: 1 gs; Magnetic field uniformity: 1 * 10-3; Homogeneity: 45 * 45 * 45 mm; Three-dimensional, such as diameter length: 320 mm;

 

2

DXHC120-10

One dimensional square coil, side length: 2400 mm, power frequency: 50Hz magnetic field: 10 gs, homogeneous area: 600 * 600 * 600 mm, uniformity: 1%

 

3

3DXHC120-5

Three-dimensional coil, central magnetic field strength: 5 gs; Magnetic field uniformity: 1 * 10-3; Homogeneity: 320 * 320 * 320 mm; Side length: 2400 mm

 

4

3DXHC40-15

Three-dimensional coil, central magnetic field strength: 15 gs; Magnetic field uniformity: 1 * 10-3; Homogeneity: 120 * 120 * 120 mm; Side length: 800 mm

 

5

3DXHC45-1

Three-dimensional coil, magnetic field strength: 1.0 Gs; Magnetic field uniformity: 1 * 10-3; Homogeneity: 135 * 135 * 135 mm; Side length: 900 mm;

 

6

4DXHC90-5

One-dimensional coil, magnetic field intensity: 5 Gs;Magnetic field uniformity: Δ H/H = 5 * 10-3;
Homogeneity: Φ 500 * 1000 mm;Side length: 1800 mm;Power: 540 w (6 a90v)