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Two-Dimensional Magnetic Field Platform (SpinField-2D)

Regular price $8,800.00

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SpinField-2D is Micro Magnetics' two dimensional magnetic field platform. It's used to generate a two-dimensional magnetic field of arbitrary direction and strength. The platform consists of a pair of orthogonal electromagnets capable of generating two independent magnetic fields along the X- and Y-axis. Sample space is a square of 1.5" x 1.5". 


  • High quality soft iron C-frame construction for minimizing magnetic hysteresis. 
  • Adjustable pole gaps for balancing sample space and field strength.
  • Finite-element designed platform for enhanced field uniformity.
  • Excellent thermal management for ambient operation without additional cooling system. 


  • Magnetic sensor characterization.
  • Research on magnetic properties of thin films, crystals, devices. 
  • Research on spintronics.
  • Bio-magnetic applications in magnetic immunoassay, magnetic separation.
  • Magneto-optics.
  • Magnetic hysteresis loop measurement.
  • Ordinary and extraordinary Hall effect measurement.
  • Magnetic biasing for sensors and other devices.
  • Non-destructive evaluation based on eddy current sensing.
  • Using rotating field to remotely control magnetic particles.
  • Ferromagnetic resonance.
  • EPR/NMR spectroscopy.

Electromagnet Specifications:

  • Pole diameter: 1.06"
  • Pole gap: 1.8"
  • Dimensions: 8.5" diameter w. cover, 8" diameter w/o cover, 6.5" height.
  • Weight: 21 lbs
  • Resistance of coils: 48 Ω (nominal)
  • Maximum current: 1 A (sustained)
  • Magnetic field: 343 G (X-axis), 337 G (Y-axis)
  • Cooling: ambient

X-Y Magnetic Field Sensor Specifications:

  • Supply voltage (Vcc): 3 VDC (2.5-3.5V)
  • Supply current: 6 mA
  • Output saturation: Vcc-0.1V
  • Sensitivity: 10 mV/G
  • Quiescent output: 0.5 x Vcc
  • Noise: 80 mV (peak-to-peak)