£311.16

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

Various, U10370

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Price History & Forecast

Last 16 days • 16 data points (No recent data available)

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£311.16 £275.93 £283.61 £291.30 £298.99 £306.68 £314.36 22 January 2026 25 January 2026 29 January 2026 02 February 2026 06 February 2026

Price Distribution

Price distribution over 16 days • 2 price levels

Days at Price
1 day 15 days 0 4 8 11 15 £279 £311 Days at Price

Price Analysis

Most common price: £311 (15 days, 93.8%)

Price range: £279 - £311

Price levels: 2 different prices over 16 days

Description

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

Key Features

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

Product Specifications

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