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Home ꄲ Magnetic Field Source ꄲ Helmholtz Coils

Uni-directional Helmholtz Coil

Uni-directional Helmholtz Coil: the homogeneous area is big, and the space is open and easy to handle.
The 1D Helmholtz coil provides an AC and DC magnetic field, and electric current and magnetic field can have a good linear relationship.

넶1423 ¥ 0.00
3 Axis Helmholtz Coil

3 Axis Helmholtz Coil: the 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 the magnetic field, providing ac and dc magnetic field, and electric current and magnetic field can have a good linear relationship.

넶1363 ¥ 0.00
Equal Diameter 3D Helmholtz Coil

Equal Diameter 3D Helmholtz Coil is designed exclusively by Dexinmag company. Its characteristics are: the three dimensions of the coil diameter is equal, the same number of turns, the same diameter; uniform area volume, small size, large internal space, the overall frame of non-magnetic metal-free, especially suitable for use in the shielding tube.

넶475 ¥ 0.00
Square Helmholtz Coil

Characteristics of Square Helmholtz Coil: The uniformity area is big, and the space is open. Generally used in large sample tests, the side length can reach 1m to several meters, and it can be designed as a one-dimensional, two-dimensional, or three-dimensional coil.

넶430 ¥ 0.00
Rotating and Gradient Magnetic Field of 3D Helmholtz Coil

The three-dimensional Helmholtz coil magnetic drive system designed by Dexinmag company can be controlled in a closed-circuit manner in the frequency range of 0-20Hz and the magnetic field range of 0-200Gs, and can produce AC and DC uniform strong magnetic field, gradient magnetic field, and rotating magnetic field.

넶313 ¥ 0.00
2 Axis Helmholtz Coil

Helmholtz Coil: the 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 the magnetic field, providing ac and dc magnetic field, and electric current and magnetic field can have a good linear relationship.

넶309 ¥ 0.00
High Uniformity Combined Helmholtz Coil

High evenness coil is based on standard Helmholtz coil, the deformation of the standard coil and the combination of compensating coil compound can improve the homogeneous degree of the coil in the effective space, expanding the scope of the uniform area, suitable for high accuracy for a wide range of magnetic field.

넶218 ¥ 0.00
Design and Installation of Large Magnetic Field Coils

Design, manufacture, and install of large magnetic coils, according to customer's specific application scenarios, according to the requirements of Helmholtz coil, electromagnet, solenoid, constant magnetic field permanent magnet.

넶168 ¥ 0.00
No Magnetic Moment Helmholtz Coil

No magnetic moment coil through several groups of coils to a certain geometric structure of the installation, and through each group of a certain number of coil turns and a certain current direction, so that the magnetic field rapidly decays coil, the coil moment of zero.

넶146 ¥ 0.00
Gradient Magnetic Field Coils

Gradient magnetic field design and production also have many forms, using the magnetic pole gradient pole, can generate a magnetic field that is not symmetrical, and is usually used in the need of the sample unidirectional force test, such as force method magnetometer, magnetic powder sample Screening.

넶140 ¥ 0.00
Magnetic Flux Coil

Helmholtz coils are used to produce a uniform magnetic field, and vice versa, they can also be used for open-circuit sample flux measurements. The magnet under test is removed from the center of the coil. The magnetic flux in the Helmholtz coil changes the induced voltage and is transmitted to the fluxmeter. The fluxmeter obtains the flux variation through data processing.

넶117 ¥ 0.00