Helmholtz Coils 300 mm
This device is used to produce a homogeneous magnetic field. It is intended for experiments on induction and beat in conjunction with the rotary frame and flat coil (U8481510) and for determination of e/m in conjunction with the electron-beam tube U8481420) or cathode-ray tube (U10800). The coils can be switched in parallel or in series. A spring clip on the top crossbar is used to mount the Hall sensor during measurements of the magnetic field. Coil diameter: 295 mm Coil spacing: 150 mm Number of turns per coil: 124 Enamelled copper wire thickness: 1.5 mm DC resistance: 1.2 ?? each Maximum coil current: 5 A Maximum coil voltage: 6 V Maximum flux density at 5 A: 3.7 mT Weight: 4.1 kg approx. Additionally recommended: U21070 AC/DC Power Supply Unit
Item: U8481500
GBP 180.00 (+ VAT)
GBP 180.00 (+ VAT)