AC-Test Helmholtz Coil

System to test the immunity against magnetic fields acc. MIL-461 G, ISO 11452-8, EN 61000-4-8, SAE J551-17 etc.
The system components will be individually configured for your requirements.

HHS 5206 – Circular Helmholtz Coils

HHS 5206-16 – Circular Helmholtz Coils

  • Number of turns: 16
  • Frequency Range: DC - 500 kHz
  • Coil Shape: Circular
  • Nominal Coil Current (continuous): 33 A
  • Maximum Coil Current (5 min.): 55 A
  • Magnetic Field Strength Nominal (continuos): 1260 A/m
  • Magnetic Field Strength Maximum (5 min.): 2100 A/m
  • Magnetic field strength at 1 A Coil Current: 38.17 A/m; 151.63 dBµA/m
  • Diameter/Side: 0.6 m
  • Resonance Frequency (pair of coils): 700 kHz
HHS 5204-36

HHS 5204-12 – Circular Helmholtz Coils

  • Number of turns: 12
  • Frequency Range: DC - 500 kHz
  • Coil Shape: Circular
  • Nominal Coil Current (continuous): 30 A
  • Maximum Coil Current (5 min.): 60 A
  • Magnetic Field Strength Nominal (continuos): 1288 A/m
  • Magnetic Field Strength Maximum (5 min.): 2500 A/m
  • Magnetic field strength at 1 A Coil Current: 42.93 A/m; 152.66 dBµA/m
  • Diameter/Side: 0.4 m
  • Resonance Frequency (pair of coils): 1400 kHz