LINEAR END STROKE SENSOR SERIES LES1000
The LES1000 End Stroke Sensor aims to detect the presence of nearby objects without any physical contact, having a linear motion in distance, or closed to be linear. The principle is based on Eddy current sensor (ECS) technology from CEDRAT TECHNOLOGIES: This sensor generates an AC magnetic field at high frequency and senses the behavior of the induced magnetic field in regards of a conductive target (Aluminum is preferred).
英國鐵路公司如何推動凈零排放
It would be better if the trains had good coverage of the country. Large areas have no easy connection and so cars (or buses?) and lorries are still...