This plot shows the magnetic field strength along the axis of Helmholtz coils for three different coil separations: the green data is the magnetic field with the coils separated at the proper distance (the radius of the coils).

Consists of two coils mounted on a base to provide a uniform magnetic field between the coils. 200-turn coils.

What's Included

1x Helmholtz Coil Base
2x Field Coil (200 Turn)

What to Consider

See the Buying Guide for this item's required, recommended, and additional accessories.

Description Specifications Buying Guide Documents

Magnetic Field of Helmholtz Coils (EM-6724)

Product Summary

The Helmholtz Coils consist of two coils mounted on a base to provide a uniform magnetic field between the coils. The base has a slot that allows the coils to be spaced apart at any distance from 3 cm to 20 cm (center-to-center distance). The proper separation for Helmholtz coils (i.e., the radius of the coils) is marked on the base. Two 0.635 cm (0.25 inch) diameter holes between the coils accommodate mounting devices in the uniform magnetic field.