Pair of coils for generating a uniform magnetic field perpendicular to the axis of a tube.
- Coil diameter: 300 mm approx.
- Coil spacing: 150 mm.
- Number of turns per coil: 124.
- Enamelled copper wire thickness: 1.2 mm.
- DC resistance: 2 Ohms each.
- Maximum coil current: 5.5 A.
- Maximum coil voltage: 6 V.
- Maximum flux density at 5 A: 2 mT.