The Helmholtz Coils generate a homogeneous magnetic field and can be used to determine the geometric properties of the Helmholtz configuration. Two coils are arranged parallel to each other and mounted on a robust metal base plate.

• Base plate includes a pocket for a magnetic field meter
• One coil and its holder are movable
• Coils can be connected in parallel or series
• Two scales are printed on the base plate for accurate measurements

• Inductance: L = 1.8 mH
• Number of turns: 100 each
• Average coil diameter: 125 mm
• Coil width: 33 mm
• Terminals: 4-mm safety sockets
• Max permissible current: 5 A
• Max coil separation: 240 mm
• Max magnetic field: approx. 70 G @ 6 cm separation
• Scale division: mm
• Base plate: 400 mm x 200 mm