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Fluxgate Offset Study
(IEEE, 2014)
Offset and its long-term stability is a weak point of fluxgate sensors. Even the ultrastable sensors kept at no vibrations and stable temperature at magnetic observatories show offset drift. Such drift of the fluxgate ...
Electroplated FeNi ring cores for fluxgates with field induced radial anisotropy
(American Institute of Physics, 2015)
Being able to control the anisotropy of a magnetic core plays an important role in the development of a fluxgate sensor. Our aim is to induce anisotropy orthogonal to the direction of excitation because it generates a ...
Noise dependence on temperature in fluxgates with electroplated core
(Elsevier Science, 2016)
Samples of electrodeposited fluxgate sensors with varying magnetostriction coefficient were manufactured and their noise was studied at various temperatures. We show that the noise of the fluxgate is, under some conditions, ...
Flugate Sensor With Pulse Feedback
(IEEE, 2016)
Fluxgate sensors have typically only 100 μT range, which sometimes limits their applications. The main obstacle for increasing
the measurement range is the power dissipated in their feedback coil. Until now, the feedback ...
Magnetostriction Offset of Fluxgate Sensors
(IEEE, 2015)
Magnetostriction Offset of Fluxgate Sensors: we examined the origoins of offset both theoretically an experimentally
A Fluxgate Current Sensor With an Amphitheater Busbar
(IEEE, 2016)
Large dc and ac electric currents are often measured by open-loop sensors without a magnetic yoke. A widely used configuration
uses a differential magnetic sensor inserted into a hole in a flat busbar. The use of a ...