Schwarzbeck HHS 5206-16 Circular Helmholtz Coils (2100 A/m, DC – 500 kHz)

Number of turns (per Coil): 16

Maximum coil current: 55 A, 5 min.

Nominal coil current: 33 A continuous

Coil spacing: 300 mm

Maximum magnetic field strength: 2100 A/m, 5 min.

Nominal magnetic field strength: 1260 A/m continuous

Magnetic field strength @ 1 A Coil Current: 38.17 A/m

Conversion Current-Fieldstrength (Coil factor): 151.63 dBµA/m

Current required for 1 A/m: 26.2 mA

Conversion Current-Fieldstrength: 31.6 dB/m

Coil diameter: 600 mm

Mechanical dimensions: 0.64 m × 0.79 m × 0.42 m

Max. cubical shaped DuT: 32.5 × 32.5 × 32.5 cm

Terminals: 4 mm banana jacks / Screw terminals

Usable frequency range: DC – 500 kHz

Inductance (per coil): 340 µH

Inductance (pair of coils): 750 µH

Resistance (per coil): 50 mΩ

Coil capacitance (pair of coils): 53 pF

Resonance frequency (Pair of coils): > 700 kHz

Weight: 20.4 kg

 Datasheet