3D Magnetic Field Probe Station (MPS-3D Series)

The Vectomag MPS-3D Series 3D Magnetic Field Probe Station is a precision measurement platform designed for semiconductor, MEMS, superconductivity, and material physics research.

Constructed entirely from non-magnetic materials, the system integrates three orthogonally arranged Helmholtz-type coil pairs to generate a controllable three-dimensional spatial magnetic field.

Each coil features a water-cooled structure and over-temperature protection, enabling long-term, stable operation.

By controlling the current in each dimension through dedicated software or the power-supply front panel, the system achieves arbitrary vector magnetic fields in space.

The integrated movable sample stage supports 2D horizontal translation and 360° rotation, ensuring convenient sample alignment and testing.

With four precision probe arms and an optional high-resolution electronic microscope, it provides reliable electrical probing and visual observation of micro-samples.

The MPS-3D system pairs perfectly with Vectomag’s high-precision bipolar power supplies, enabling true vector field synthesis in all spatial directions.

• 3D vector magnetic field generation using three orthogonal Helmholtz-type coil pairs
• Independent current control in X/Y/Z directions via software or panel interface
• High magnetic field uniformity within Φ20 mm sphere
• Water-cooled coils with built-in overheating protection for continuous use
• Movable, 360° rotatable sample stage for flexible alignment
• Four high-precision probe arms for DC or low-frequency AC signal testing
• Compatible with bipolar precision power supplies for smooth vector control
• Optional electronic microscope for micron-level visual observation
• Broad application coverage: semiconductor, MEMS, superconducting, and magnetic materials research

• Semiconductor chips and wafers
• MEMS and nanoscale electronic devices
• Magnetic and superconducting materials
• Spintronic and ferroelectric components
• Physics and material science research
• Biomedical magnetic sensing applications

• Three-axis water-cooled Helmholtz-type coil system
• Movable 2D + rotational sample platform
• Precision probe arms (4 pcs standard)
• Bipolar current control power supply (optional Vectomag model)
• Optional electronic microscope imaging module
• Closed-loop field control via integrated software

• Independent X/Y/Z magnetic field control and feedback monitoring
• Real-time field vector synthesis visualization
• Automated calibration and temperature compensation
• Optional integration with Hall or I-V measurement modules
• Data export and remote control via USB/LAN

• Vectomag bipolar precision power supply for stable vector field control
• Microscope observation module (up to 600× magnification)
• Custom sample holders and probe types
• Vacuum or temperature-controlled chamber (upon request)