330880-28-15-042-00-02 Bently Nevada 3300 XL 8 mm Proximity Probe

The 330880-28-15-042-00-02 Bently Nevada 3300 XL 8 mm Proximity Probe is a high-precision eddy current non-contact sensor designed for accurate measurement of shaft vibration, displacement, and rotor dynamics in critical rotating machinery. As part of the advanced Bently Nevada 3300 XL proximity transducer system, this 8 mm probe delivers exceptional measurement stability, high sensitivity, and long-term reliability in demanding industrial environments.

Engineered for continuous machinery condition monitoring, the 330880-28-15-042-00-02 Bently Nevada 3300 XL 8 mm Proximity Probe provides precise gap voltage signals proportional to the distance between the probe tip and the target shaft surface. It is widely used in turbines, compressors, pumps, motors, and generators where high-accuracy vibration monitoring is essential for asset protection and predictive maintenance.

The 330880-28-15-042-00-02 Bently Nevada 3300 XL 8 mm Proximity Probe operates based on eddy current sensing technology. The probe generates a high-frequency electromagnetic field at its sensing tip. When a conductive target such as a rotating shaft enters this field, eddy currents are induced within the material. The interaction between the probe field and the induced currents causes a measurable change in impedance.

This impedance variation is directly converted into a voltage signal that corresponds to the precise distance between the probe and the shaft surface. This allows real-time measurement of shaft vibration, axial displacement, and rotor behavior without physical contact.

The 8 mm probe design ensures optimized resolution, sensitivity, and mechanical robustness, making the 330880-28-15-042-00-02 Bently Nevada 3300 XL 8 mm Proximity Probe suitable for high-speed rotating machinery applications requiring stable and accurate monitoring performance.

• High-precision 8 mm eddy current proximity sensing
• Non-contact measurement of shaft displacement and vibration
• Excellent linearity and measurement accuracy
• High sensitivity for micro-displacement detection
• Stable long-term signal performance with low drift
• Fast dynamic response for transient vibration events
• Robust industrial-grade construction
• Excellent resistance to EMI and electrical noise
• Designed for continuous 24/7 operation
• Fully compatible with Bently Nevada 3300 XL systems
• Factory calibrated for consistent accuracy
• Low maintenance and long service life

• Steam turbines
• Gas turbines
• Hydro turbines
• Centrifugal compressors
• Industrial pumps
• Electric motors
• Generators
• Gearboxes
• Turboexpanders
• Heavy rotating machinery systems