Why eddy current sensors are replacing inductive sensors and switches
Both eddy current sensors as well as inductive switches and displacement sensors each have their respective advantages when measuring position and displacement of objects in harsh environments. However, recent advances in eddy current sensor design, integration, packaging and overall cost reduction, have made these sensors a much more attractive option, particularly where high linearity, high speed measurements and high resolution are critical requirements, says Glenn Wedgbrow, business development manager at Micro-Epsilon UK.
