Helmholtz Coils for Use with Fine Beam Tube
£630.00
£525.00
Helmholtz coils are used to produce a homogeneous magnetic field.
Pack Size:
1
Estimated delivery time - 35 working days
The Pair of Helmholtz coils is used for generating homogeneous magnetic field and for the determination of the specific charge of the electron e/m in conjunction with the dual-beam tube. The coils can be switched in parallel or in series. spring clip on the top crossbar is used to mount the Hall sensor during measurements of the magnetic field.
The maximum field strength generated by the coils (~ mT) is approximately 750 times weaker than that produced by an MRI machine (~3 T), which are known to be safe for use by people with medical implants such as pacemakers. For use with RA130505.
Requires 0-20 DC A power supply.
• Coil Dimensions (Dia.): 300 mm
• Coil spacing: 150 mm
• Number of turns per coil: 124
• DC resistance: 1.2 ohms 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.
The maximum field strength generated by the coils (~ mT) is approximately 750 times weaker than that produced by an MRI machine (~3 T), which are known to be safe for use by people with medical implants such as pacemakers. For use with RA130505.
Requires 0-20 DC A power supply.
• Coil Dimensions (Dia.): 300 mm
• Coil spacing: 150 mm
• Number of turns per coil: 124
• DC resistance: 1.2 ohms 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.
| Pack Size | 1 |
|---|---|
| Gross Weight | 5.15 |
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