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Square Helmholtz Coil

The characteristics of the square Helmholtz coil: the uniform area is large in size and the space is open. It is generally used for testing larger samples. The side length can reach 1 meter to several meters. It can be designed as one-dimensional, two-dimensional, and three-dimensional coils. It is suitable for the generation of standard magnetic fields, the cancellation and compensation of the earth's magnetic field, the simulation of the geomagnetic environment, the determination of the magnetic shielding effect, the electromagnetic interference simulation experiment, the calibration of Hall probes and various magnetometers, the study of biological magnetic fields, and the study of the magnetic properties of materials Research. Accept any customization of parameters.
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The characteristics of the square Helmholtz coil: the uniform area is large in size and the space is open. It is generally used for testing larger samples. The side length can reach 1 meter to several meters. It can be designed as one-dimensional, two-dimensional, and three-dimensional coils. It is suitable for the generation of standard magnetic fields, the cancellation and compensation of the earth's magnetic field, the simulation of the geomagnetic environment, the determination of the magnetic shielding effect, the electromagnetic interference simulation experiment, the calibration of Hall probes and various magnetometers, the study of biological magnetic fields, and the study of the magnetic properties of materials Research.

 

Square Helmholtz coil parameters
Coil model Appearance

Side length(cm)

Central magnetic field
(Gs)

Evenness
%

Side length of cube in uniform area
cm

Power range per dimension
(W)

One-dimensional weight
(Kg)

Three-dimensional weight
Kg

HLF150-1

square

300

1

5

100

540~680

84

280

1

75

HLF100-1

square

200

1

0.5

40

260~320

38

150

0.1

28

HLF75-10

square

150

10

0.05

15

600~800

90

300

0.01

10

HLF75-1

square

150

1

5

50

150~180

21

70

1

37.5

HLF60-10

square

120

10

0.5

24

500~620

68

230

0.1

17

HLF60-1

square

120

1

0.05

12

100~120

18

60

0.01

8

HLF50-20

square

100

20

5

33

600~800

72

260

1

25

HLF50-10

square

100

10

0.5

20

350~500

47

155

0.1

14

HLF50-1

square

100

1

0.05

10

70~100

15

50

0.01

6.6

HLF40-50

square

80

50

5

2.6

1000

98

 

1

20

HLF40-10

square

80

10

0.5

16

200~320

30

110

0.1

11

HLF40-1

square

80

1

0.05

8

45~80

12

40

0.01

5.3

 
 
Serial number model The main technical parameters Product Image

1

3HLF16-1

Three-dimensional square coil, each dimension of the central magnetic field intensity: 1Gs; magnetic field center uniformity: 1*10-3; uniform area: 45*45*45mm; three-dimensional equal diameter side length: 320mm;

2 3HLF17.5-50 Three-dimensional square coil, central magnetic field strength: 50Gs; magnetic field center uniformity: 1*10-3; uniform area: 50*50*50mm; minimum average side length 350mm;

2

HLF120-10

One-dimensional square coil, side length 2400mm, power frequency 50Hz, magnetic field 10Gs, uniform area 600*600*600mm, uniformity 1%

3

3HLF120-5

Three-dimensional square coil, central magnetic field strength: 5Gs; magnetic field center uniformity: 1*10-3; uniform area: 320*320*320mm; side length 2400mm;

4

3HLF40-15

Three-dimensional square coil, center magnetic field strength: 15Gs; magnetic field center uniformity: 1*10-3; uniform area: 120*120*120mm; side length 800mm;

5

3HLF45-1

Three-dimensional square coil, center magnetic field strength: 1.0Gs; magnetic field center uniformity: 1*10-3; uniform area: 135*135*135mm; side length 900mm;

6

HL4F90-5

One-dimensional coil, central magnetic field strength: 5 Gs; magnetic field uniformity: ΔH/H=5*10-3;
Uniform area: Φ500*1000mm; side length 1800mm; power supply: 540W (6A90V)  

 

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Changchun Yingpu magneto-electric Technology Development Co., LTD
Company address: No.183, Yingxiang East Street, Erdao District, Changchun city, Jilin Province
Office Phone : 086-431-85562503 / 17643118999

Company Fax : 0431 - 85235752

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