The 8mm Eddy Current Sensor is a high-precision sensing device designed for measuring displacement, position, and proximity of metallic objects. The 8mm Eddy Current Sensor operates based on the principle of eddy current technology, providing highly accurate measurements even in challenging industrial environments. This sensor is ideal for applications requiring high-speed detection and non-contact measurement of conductive materials.

The 8mm Eddy Current Sensor offers excellent temperature stability, minimal drift, and low susceptibility to electromagnetic interference, ensuring reliable performance in demanding conditions. Its small size makes it versatile, allowing for easy integration into tight spaces and compact machinery. The 8mm Eddy Current Sensor is commonly used in industries like automotive, aerospace, and manufacturing for quality control, machinery monitoring, and condition-based maintenance.

Designed for durability, the 8mm Eddy Current Sensor provides long-term reliability with minimal maintenance. Its advanced signal processing capabilities ensure high-resolution outputs, making it an essential tool for precise measurement and monitoring in industrial automation systems.

Linear Measurement Range                                 2 mm (80 mils)

Initial Air Gap                                                    0.5 mm (20 mils)

Incremental Scale Factor (ISF)                            ISO: 8 V/mm (203.2 mV/mil) ± 5%

                                                                       @ temperature range 0 to 45°C (+32 to +113°F)

Deviation from best fit straight line                      ± 0.025 mm (± 1 mil)

                                                                       @ temperature range 0 to 45°C  (+32 to +113°F)

Minimum Shaft Diameter                                    25 mm (0.79”)

Target Material (Ferromagnetic Steel)                  42CrMo4 (AISI/SAE 4140) Standard

Protection Class                                                IP66, IEC 60529

Operating Temperature Range                            Sensor incl. 1m Cable:

So,Eddy Current Signal System is a non-contact measurement technology used to monitor the condition of rotating machinery, such as shafts and bearings. It works by generating an electromagnetic field through a probe, which induces eddy currents in conductive materials. As the probe moves relative to the target surface, variations in the eddy current signals are detected and processed, providing real-time data on displacement, vibration, and proximity. This system is widely used in predictive maintenance and condition monitoring to detect potential issues, reduce unplanned downtime, and improve overall machinery reliability by providing early warnings of failure or wear.