
Product Overview
The Bently Nevada 330171-00-12-10-01-05 is a 5 mm proximity probe from the 3300 XL series.
It is used in machinery condition monitoring systems to measure shaft vibration and position in rotating equipment.
It is widely applied in turbines, compressors, pumps, and other industrial rotating machinery.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
Bently Nevada |
| Series |
3300 XL |
| Model |
330171-00-12-10-01-05 |
| Product Type |
5 mm Proximity Probe |
| Measurement Principle |
Eddy-current sensing |
| Probe Diameter |
5 mm |
| Total Length |
1 meter |
| Output Type |
Displacement-proportional signal |
| Connector Type |
Miniature coaxial ClickLoc |
| Application |
Vibration and position monitoring |
| Weight |
0.323 kg |
Function and Working Principle
The probe operates using the eddy-current principle, where changes in distance between the probe tip and a conductive target (such as a rotating shaft) are converted into an electrical signal.
Main Functions
- Measures shaft vibration
- Measures axial displacement
- Detects rotor movement
- Provides real-time machine condition data
- Supports machinery protection systems
System Role
The probe is part of a standard 3300 XL measurement chain:
- Proximity probe → detects shaft movement
- Extension cable → transmits signal
- Monitoring module → processes and analyzes data
Together, they form a complete monitoring system for rotating equipment.
Application Areas
- Gas turbines
- Steam turbines
- Compressors
- Pumps and motors
- Generators
- Industrial rotating machinery
Key Characteristics
- High-accuracy non-contact measurement
- Stable performance in harsh industrial environments
- Compatible with Bently Nevada 3300 XL systems
- Designed for continuous monitoring
- Resistant to vibration, oil, and temperature variation
Installation Notes
- Installed close to rotating shaft surface
- Requires precise gap calibration
- Must be securely mounted to avoid misalignment
- Used with compatible extension cables and monitoring modules
Conclusion
The Bently Nevada 330171-00-12-10-01-05 5 mm Proximity Probe is a precision sensor designed for reliable vibration and displacement measurement in industrial machinery monitoring systems.