Eisco – Helmholtz Coils on Base 400 Turns Copper Wire 150mm Diameter with Adjustable Distance for Magnetic Field Experiments

Eisco’s Helmholtz Coils are designed for precision studies of magnetic fields in laboratory and classroom settings. Each coil consists of 400 turns of copper wire wound on a 150mm diameter former, with 4mm terminals for secure connections. The direction of current flow is clearly marked on each coil for accurate experimental setups. The coils are mounted on a sturdy base with an adjustable support system that allows separation from 1.75″ to 12″ along a common axis. This enables users to generate uniform magnetic fields for studying charged particle motion, electromagnetic induction, and other fundamental physics concepts. The coils operate safely with a maximum current of 1A to prevent overheating, making them an essential tool for educational and research applications.

Features

• PRECISION HELMHOLTZ COILS || Pair of coils with 400 turns of copper wire wound on a 150mm diameter form, designed for studying magnetic fields.
• ADJUSTABLE COIL SEPARATION || Distance between coils ranges from 1.75″ to 12″ for various experimental setups.
• SAFE CURRENT OPERATION || Designed for a maximum current of 1A to prevent overheating during use.
• 4MM TERMINALS || Each coil is equipped with 4mm terminals for secure electrical connections in laboratory settings.
• EDUCATIONAL & RESEARCH USE || Ideal for physics experiments related to electromagnetism, uniform magnetic fields, and charged particle motion.