Fluxgate Magnetometer - FM-A, FM-D

Sensitive fluxgate magnetometers (FM-A and FM-D) for recording small magnetic fields.


Application background

The fluxgate magnetometer with single axial Fluxgate-Sensors is available with digital or analog interface (FM-A and FM-D). They are applied for the vectorial determination of magnetic fields and used for the detection of local material failures of electrically conductive materials.

The digital sensors (FM-D) of the fluxgate magnetometer are calibrated and easy to use, while the analog sensors (FM-A) of the fluxgate magnetometer are the first choice for tasks where extremely high field resolutions are required. FM-A and FM-D Fluxgate-Sensors can be customized with very low effort to suit various applications.

Features & measurement

  • Software for configuration, data acquisition and data conditioning
  • Dll for integration in your own applications
  • Library and example program for LabViewTM
  • Earth's magnetic field, biological magnetic fields
  • Urban magnetic (interference) fields, traffic monitoring
  • Material testing, power line location
  • Magnetic field compensation systems, distance measurement

Technical information & specifications:

FM-D (digital)

• Axes: 1
• Measuring range: +/- 100µT
• Converter depth: max. 24bits
• Sampling rate: max. 100Hz
• Noise: 5 nT (0.1 to 10Hz)
• Field range: ≤ 5mT
• Resolution: 1 nT
• Current consumption: max. 10 mA (USB)

FM-A (analog)

• Axes: 1 or 3
• Measuring range: +/- 50 µT (others on request)
• Power supply: +/- 15 V


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Product Information:

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Address & Location

Matesy GmbH contact and travel information

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