Helmholtz Coils
Helmholtz Coils
TEL-2502
These magnetizing coils are supplied in pairs, each mounted in a slot in the Universal Stand. A metric scale within the Stand lets the coils be set in the Helmholtz configuration or in any other configuration up to 150mm maximum spacing between coils.
TEL-2502
These magnetizing coils are supplied in pairs, each mounted in a slot in the Universal Stand. A metric scale within the Stand lets the coils be set in the Helmholtz configuration or in any other configuration up to 150mm maximum spacing between coils.
A single coil can be set in the front of the Stand to provide a field coaxial with the tube. Each coil has 320 turns of 22 Swg. enameled copper wire with a mean diameter of 138 x 10-3m. The coil provides a field of 3000 A/m (12vDC 1.0A) for continuous operation. A field of 4500 A/m (18v 1.5A) can be provided short term.
Recommended Accessories:
TEL U33020 or U33000 Power Supply