Schwarzbeck HHS 5213-50 Helmholtz Coils (390 A/m, 0 – 20 kHz)

Number of turns (per Coil): 50

Maximum Coil Current: 8 A, 5 min.

Nominal Coil Current: 5 A continuous

Maximum Magnetic Field Strength: 390 A/m, 5 min.

Nominal Magnetic Field Strength: 240 A/m continuous

Magnetic Fieldstrength, 1 A Coil Current: 48.5 A/m (Coil Dist. 0.75 m)

Current required for 1 A/m: 20.6 mA (Coil Dist. 0.75 m)

Mechanical Dimensions: 1.36 m x 1.36 m x 0.9 m

Effective Coil Dimensions: 1.27 x 1.27 x 0.75 m

Maximum Coil Separation: 0.82 m

Coil Separation acc. EN 55103: 0.75 m

Usable Frequency Range: 0 - 20 kHz

Inductance (per Coil): 10.5 mH

Inductance (Coil pair): 25 mH (Coil Dist. 0.75 m)

Resistance (per Coil): 3.9 Ω

Resonant Frequency (per Coil): > 30 kHz

Weight: 18 kg

 Datasheet