Embedded Coil Technology is an innovative manufacturing process for the production of Eddy currentSensors and capacitive Sensors. The latest material technology supports a significant enhancement of Sensor stability and resilience. The SensorCharacteristic changes slightly over a longer period of time. The ECT procedure involves competitive advantages for the Sensor design and its thermal stability. Therefore, Sensors for high-temperature applications can be developed. The Sensors can be used in ultra-high vacuum as well as in electromagnetic fields.