विस्तृत सूचना
Instrument to produce highly stable constant magnetic field over a region which could be used to characterize permanent magnets.
Model and Make
FH2.5Lakeshore USA
Specifications
Maximum energy capacity of 1400 Joule
Maximum achievable field is 3.3 T
Maximum Voltage capacity of 2500 V.
Voltage Resolution of 1 V.
Description: Helmholtz Coil, 2.5-inch Inside Diameter, ±0.5% center field accuracy.
Field Strength: 30 gauss at 1 ampere (approximate-an exact value is supplied)
Maximum Continuous current: 2 amperes DC (or RMS)
Field Uniformity: ±0.5% of center value, within a cylindrical volume 0.75 inch long, 0.75 inch diameter, centered in the coil interior
DC Coil Resistance/Inductance: 3 ohm / 6.3 mH