Using wireless interface for remote operation, Eddy-Current Sensors measure position changes of conductive metal targets over ranges from 0.25–15 mm with measurement resolutions as low as 10 nm. When using Wi-Fi technology, sensors are capable of high data streaming speeds for real-time monitoring of position and displacement in high-speed operations. Bluetooth and Zigbee interfaces are also available but at slower data transfer rates.
This story is related to the following:Test and Measuring InstrumentsSearch for suppliers of: Displacement Sensors | Non-Contact Displacement Sensors | Eddy Current Sensors