Proximity Probes & Extension Cables are key components of eddy current-based displacement measurement systems used in industrial condition monitoring and protection applications. A typical system consists of a proximity probe, extension cable, and proximitor sensor, forming a calibrated chain that converts shaft vibration or axial position into a stable electrical signal. The probe contains a coil and tip assembly that generates an electromagnetic field, while the extension cable ensures low-loss signal transmission between the probe and monitoring module. These systems support non-contact measurement of vibration, gap, and thrust in rotating machinery such as turbines, compressors, and pumps. Designed for high accuracy and signal stability, they operate reliably in high-temperature and electrically noisy environments. Key technical characteristics include linear response range, temperature compensation, shielded cabling, and precise impedance matching, ensuring consistent performance in long-term industrial monitoring setups.
