H-Frame Electromagnet, 50 mm Pole (SpinEM-50) Helmholtz Coils The platform consists of a

The platform consists of a pair of orthogonal electromagnets capable of generating two independent magnetic fields along the X- and Y-axis

and small probe size (mm-scale)

Magnetic field: better than 20 G/A

Magnet: NdFeB rare earth magnet

Independently selectable sensor bias (fixed DC voltage or arbitrary external voltage)

H-Frame Electromagnet, 50 mm Pole (SpinEM-50) Helmholtz Coils The platform consists of aMicro Magnetics' H frame electromagnet with 50 mm pole diameter, maximum magnetic field of 0. 6 Tesla. The SpinEM Series is a set of electromagnet used to generate a one dimensional magnetic field of arbitrary strength within the field limit of the electromagnet by using the flow of the electrical current. The magnetic field disappears when the current is turned off. The electromagnet consists of a pair of coils, yoke and poles. Sample space is