BENTLY NEVADA 330101-00-12-20-02-05 3300 XL 8 mm Proximity Probe

Description

The BENTLY NEVADA 330101-00-12-20-02-05 is part of the 3300 XL 8 mm Proximity Probe line, serving as the probe component of the Bently Nevada 3300 XL 8 mm eddy current transducer system for machinery vibration and displacement monitoring. Operating on eddy current principles, it measures dynamic vibration and static displacement by detecting gap changes between the probe tip and target machinery surfaces, with measurements quantified in micrometers (um). Key technical specifications include a 2 mm linear range, 0-10 kHz frequency response, and 7.87 V/mm sensitivity, and it is designed for X/Y axis mounting. As a core part of the 3300 XL system, it must be paired with a 330180-series Proximitor sensor and 3300 XL Extension Cable to form a complete monitoring setup, with the total system electrical length required to be 9.0 meters. This probe is engineered for use in harsh industrial environments, targeting critical rotating equipment including steam turbines, fans, compressors, pumps, and electric motors. Common application scenarios cover power plants, steel mills, chemical plants, and other heavy industrial facilities, supporting monitoring of parameters like shaft vibration, shaft displacement, key phase, rotational speed, and differential expansion.