
Product Overview
The Bently Nevada 330171-00-08-10-02-00 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.
This probe is a key component of the eddy-current proximity transducer system, widely used in turbines, compressors, and pumps.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
Bently Nevada |
| Series |
3300 XL |
| Model |
330171-00-08-10-02-00 |
| Product Type |
5 mm Proximity Probe |
| Measurement Principle |
Eddy-current sensing |
| Probe Diameter |
5 mm |
| Total Length |
1 meter |
| Electrical Output |
Voltage proportional to gap |
| Connector Type |
Miniature coaxial ClickLoc |
| Operating Temperature |
-35°C to +177°C |
| Weight |
0.323 kg |
Function and Working Principle
The probe works 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 position
- Detects rotor movement and displacement
- Provides real-time machine condition data
- Supports protective shutdown systems
System Role
The probe is part of a 3-component system:
- Proximity probe → senses vibration/displacement
- Extension cable → transmits signal
- Proximitor sensor → converts signal into usable output
Together, they form a complete monitoring chain for rotating machinery.
Application Areas
- Gas turbines
- Steam turbines
- Compressors
- Pumps and motors
- Generators
- Industrial rotating machinery
Key Characteristics
- High accuracy vibration measurement
- Stable performance in harsh environments
- Interchangeable with 3300 XL system components
- Designed for continuous monitoring
- Resistant to oil, heat, and industrial vibration
Installation Notes
- Installed near rotating shaft (non-contact measurement)
- Requires precise gap setting for correct readings
- Must be mounted securely to avoid misalignment
- Used with compatible extension cables and monitoring modules
Conclusion
The Bently Nevada 330171-00-08-10-02-00 5 mm Proximity Probe is a critical sensing component in industrial machinery protection systems, providing accurate and reliable measurement of vibration and shaft position in rotating equipment.