Magnetic Field Generator

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Magnetic Field Generator

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Introducing Magnetic Field Generator

The Magnetic Field Generator (HC2 System) is designed to generate a stable magnetic field system with precision linear positioner a real-time magnetic field monitoring. This system is also used to precisely simulate the magnet field generated by permanent magnet or electromagnet device.

A complete system will include:

  • Standard electromagnetic field generator
  • Magnetic field sensor
  • Linear motion stage.

It includes a motion module to simulate target movement. The system is controlled by intuitive easy-to-use softwares, including a piece of software: Magnetic Signature Toolkit and MIM Test.

Scanning profiles and measured data visualization are fully customizable. The recalibration process can be completed on-site by customer.

Specification

Magnetic field generator

  • 0.1T (1000G) In-Plane Field
  • Field Uniform Volume: (± 1%) for Bx
  • Field Operating Range – Bx: ± 0.1T (1000G) at 0,0,12mm
  • Max Continuous Power (Air): ± 5A, ± 5V (25W)
  • Computer Control:
    • National Instruments Multifunction DAQ
    • Current Control Resolution: 16 bits
    • Current & Voltage Monitor Resolution:16 bits

Magnet field measurement

  • Number of axes: 3
  • Measuring range: ±250μT
  • Scaling: 40mV/μT
  • Scaling error: ±0.5%
  • Frequency response at 50μT peak: DC to 1kHz (±5%)
  • Max Bandwidth at full scale: 1100 Hz
  • Noise: ≤10pT RMS / √Hz @1Hz
  • Analogue Output: ±10V
  • Output Impedance: 10Ω

Data acquisition and control

  • Number of input channels: 6
  • Resolution: 24 bits
  • Sensor input (magnetic field sensor): Unbalanced
  • Sampling rates: up to 10kHz
  • Input frequency range: Up to 5kHz, reduced to 1kHz (1000 gain)
  • Input impedance: 1 MΩ
  • Input range: ± 10V

Power supply

  • 220VAC ± 10% 50-60Hz

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