3B Scientific Permanent Magnet with Adjustable Pole Spacing - particularly suited in combination with a Lorentz motor to demonstrate the Lorentz force

• for Lorenz force demonstration 3B Scientific's Lorenz motor (P1002662) is required
• high field permanent magnet with adjustable pole spacing
• field strength at center of gap 20 mT - 1000 mT
• horizontally or vertically installation of the magnet system
• material of magnet elements neodymium

This permanent magnet has an adjustable pole spacing and a high field strength arising from the use of two neodymium magnet elements It comes with a black-finished iron yoke knurled handles made of high-grade steel and attachable pole shoes This magnet system can be installed either horizontally or vertically Magnet 20 mm x 10 mm Pole shoes 20 mm x 50 mm Pole spacing 2 – 80 mm Field strength at centre of gap 20 mT – 1000 mT