Helmholtz Pair of Coils S
For generating magnetic fields for electron-beam deflections in the tube holder (U185001). The tube holder allows the coils to be configured in the Helmholtz geometry or at variable distances in order to produce magnetic fields aligned vertically with respect to the tube axis; it also allows coils to produce magnetic fields which are coaxial with respect to the tube axis.Number of coil turns: 320 each
Coil diameter: 138 mm
Load rating:
• Continuous operation: 3000 A/m (12 V DC, 1.0 A)
• Short-term operation: 4500 A/m (18 V DC, 1.5 A)
DC resistance: R = approx. 6 Ohm
Connection: via 4-mm-jacks
Item: U185051
GBP 140.00
GBP 119.00 (+ VAT)
GBP 140.00
GBP 119.00 (+ VAT)