



High-Reliability Vibration and Position Monitoring for Critical Assets
The Bently Nevada 330101-00-48-10-02-05 3300 XL 8 mm Proximity Probe is a premium non-contact sensor engineered for precise shaft vibration, displacement, and position measurement in rotating machinery. As a member of the renowned 3300 XL Series, this probe delivers outstanding measurement accuracy, robust environmental performance, and long-term operational reliability for industrial monitoring systems.
Utilizing proven eddy current sensing technology, the probe continuously measures the distance between the probe tip and a conductive target surface without physical contact. This design minimizes wear while ensuring dependable monitoring performance in demanding industrial environments.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-48-10-02-05 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Measurement Technology | Eddy Current Sensing |
| Sensing Method | Non-Contact Measurement |
| Probe Diameter | 8 mm |
| Measurement Functions | Shaft Vibration, Position, and Displacement |
| Thread Type | 3/8-24 UNF |
| Unthreaded Length | 0.0 in |
| Case Length | 4.8 in |
| Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature ClickLoc Connector |
| Approval Configuration | Certified Industrial Version |
| Armor Option | Without Armor |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Housing Material | Stainless Steel |
| System Compatibility | 3300 XL Extension Cable and Proximitor Sensor |
| Linear Measurement Range | Up to 2 mm (80 mils) |
| Scale Factor | 7.87 V/mm (200 mV/mil) |
| Frequency Response | DC to 10 kHz |
| Operating Temperature Range | -51°C to +177°C |
| Environmental Protection | Industrial Duty Design |
| Dimensions (Approx.) | 8 mm Diameter × 121.9 mm Case Length |
| Weight (Approx.) | 0.28–0.40 kg |
Typical Applications
Turbine Monitoring Systems
Provides continuous shaft vibration and position monitoring for steam, gas, and hydro turbines.
Compressor Protection Solutions
Supports accurate rotor displacement measurement in centrifugal and axial compressors.
Generator Condition Monitoring
Assists in monitoring shaft behavior and operational stability in power generation equipment.
Industrial Pump Systems
Helps improve equipment reliability through continuous shaft movement analysis.
Process and Manufacturing Facilities
Suitable for critical rotating machinery used in petrochemical, refining, mining, and manufacturing operations.
Key Advantages
Exceptional Measurement Precision
Delivers highly accurate shaft displacement and vibration monitoring for critical machinery.
Extended Probe Body Configuration
The 4.8-inch case length offers additional installation flexibility for specialized mounting requirements.
Proven 3300 XL Technology
Built on a globally recognized monitoring platform trusted by industrial operators worldwide.
Robust Industrial Construction
Designed to withstand demanding operating environments while maintaining stable performance.
Long-Term Reliability
Provides consistent measurement quality during continuous operation.
Seamless System Compatibility
Fully compatible with standard 3300 XL transducer system components.
Key Advantages
Exceptional Measurement Precision
Delivers highly accurate shaft displacement and vibration monitoring for critical machinery.
Extended Probe Body Configuration
The 4.8-inch case length offers additional installation flexibility for specialized mounting requirements.
Proven 3300 XL Technology
Built on a globally recognized monitoring platform trusted by industrial operators worldwide.
Robust Industrial Construction
Designed to withstand demanding operating environments while maintaining stable performance.
Long-Term Reliability
Provides consistent measurement quality during continuous operation.
Seamless System Compatibility
Fully compatible with standard 3300 XL transducer system components.