Helmholtz Coils /
6402 Helmholtz Coil
- Excellent for Magnetic Immunity Testing
- A Source for Calibration
- Custom Models Available
The coils are wound in series so that the magnetic field produced by current flowing in one coil aids the field in the other coil. The windings on most standard ETS-Lindgren Helmholtz coils are made of AWG-10 wire providing a maximum current greater than 20 A. On custom Helmholtz coils, wire gauge determines the maximum current.