Product Description
The Bently Nevada 330901-05-32-05-02-00 is a compact and high-precision 3300 XL 5mm eddy current proximity probe, designed for limited-space industrial machinery monitoring scenarios. It serves as a core sensing component for condition monitoring systems, accurately capturing real-time shaft vibration, micro displacement and axial clearance changes of rotating equipment to provide reliable original data for equipment status analysis and fault diagnosis.

Adopting advanced non-contact eddy current sensing technology, the probe features compact size, excellent linearity and ultra-stable signal output. It boasts strong resistance to industrial oil, dust, vibration and ambient temperature changes, avoiding signal drift and data distortion. Fully compatible with 3300 XL extension cables and 3500 series monitoring racks, it delivers long-term stable and high-precision online monitoring for various industrial rotating machinery.
Main Specifications
- Full Part Number: 330901-05-32-05-02-00; Product Type: 3300 XL 5mm compact industrial eddy current proximity sensor probe
- Applicable System: Bently Nevada 3300 XL and 3500 series machinery condition monitoring and protection systems
- Core Function: Non-contact real-time detection of rotating shaft micro vibration, axial displacement and dynamic clearance variation
- Sensing Principle: High-stability eddy current induction technology for high-precision micro-displacement dynamic measurement
- Probe Specification: Miniature 5mm probe design, suitable for narrow and limited installation spaces
- Measurement Performance: Outstanding linearity and repeatability, ensuring accurate tiny parameter monitoring
- Environmental Resistance: Effectively resists industrial oil pollution, dust, mechanical vibration and temperature fluctuation
- Signal Stability: Low drift and high anti-interference, maintaining consistent data output for long-term operation
- Matching Compatibility: Perfectly compatible with 3300 XL supporting cables and series monitoring modules
- Reliability: Fully sealed industrial integrated structure, adapting to harsh industrial long-cycle operation
Core Functions
- Acts as a miniature high-precision sensing unit for Bently Nevada industrial machinery monitoring systems.
- Realizes non-contact online collection of rotating shaft micro-vibration and displacement signals.
- Precisely captures tiny mechanical clearance changes to support accurate equipment status judgment.
- Features contact-free operation with zero wear, reducing long-term equipment maintenance costs.
- Cooperates with rear monitoring modules to realize equipment abnormal alarm and fault early warning.
- Ensures high-precision and stable data support for the whole machinery monitoring system.
Application Scenarios
- Precision vibration monitoring of small and medium-sized rotating equipment in power plants
- Petrochemical industrial compressors, pumps and auxiliary machinery condition monitoring systems
- Industrial equipment monitoring scenarios with narrow installation space and limited layout conditions
- Harsh industrial environments with oil, dust and variable temperatures for long-term online monitoring
- Miniature probe replacement and precision upgrading for 3300/3500 series monitoring systems