Introduction to AMR sensors and magnetic sensors from individual components to modularization.
MR element design, magnetic measurement, and magnetic field analysis support. Numerous achievements in industrial robots, motor control lens units, control valves, and medical devices.
●AMR Sensor A sensor that utilizes the magnetoresistance effect of ferromagnetic materials, where the resistance value changes according to the magnetic field strength. It has sensitivity in low magnetic fields, a wide operating temperature range, excellent frequency characteristics, and can be used in harsh environments where optical methods are difficult. There is also a high-resistance type of AMR that takes advantage of the benefits of magnetoresistive elements in the lineup. ●G-GMR Sensor A sensor that utilizes the giant magnetoresistance effect of a granular structure where ferromagnetic materials are dispersed in a non-magnetic matrix, with resistance values changing according to the magnetic field strength. It has a wide sensitivity range and shows a greater resistance change rate than AMR.
- 企業：東機通商
- 価格：Other
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