Bestech eddyNCDT 3001 and 3005 eddy current sensors

Bestech eddyNCDT 3001 and 3005 eddy current sensors measure displacement, distance, position, oscillations and vibrations at high speeds of up to 100 kHz. They provide high precision non-contact measurements while staying wear-free in harsh environments.

The product is designed for applications where conventional, inductive displacement sensors often perform at their limits. Due to their compact design, these sensors are increasingly used in applications that have to date only been reserved for inductive proximity sensors. They are well suited to the detection of high-speed processes, operating with a frequency response up to five times higher than inductive sensors. They are able to reliably detect fast movements at up to 5 kHz. Elaborate linearisation procedures during production enable a linearity of 28 µm.

The product consists of sensor, cable and external miniature controller. It can be custom engineered for high-temperature applications up to 180°C. Due to its pressure-resistant, thermally stable and compact design, the sensor is suitable for machine integration. Controller, cable and sensor are pressure-resistant up to 10 bar. It is suitable for high-volume applications and for integration into plant, equipment and machinery.