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Mag646 Low Cost Single Axis Sensor

Mag646 is our lowest cost fluxgate sensor. It is an unpackaged version of our Mag670, single axis sensor. This compact, versatile, fluxgate sensor provides measurements of static and alternating fields up to 1mT, and is ideal for OEM integration into system where magnetic fields need to be measured.

Typical applications:

• Magnetic material detection in entry control systems.

• Traffic monitoring.

• Magnetic field cancellation systems.


• Noise 10-20pTrms/√Hz at 1Hz .

• Measuring ranges of ±100, ±500 or ±1000µT.

• Two fluxgate element orientations: in-line or right-angle.

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