Bently Nevada 330907-05-30-10-02-RU – Comprehensive Product Description, Technical Specifications, Applications, Advantages, Series Information, and Recommended Models
Product Overview
The Bently Nevada 330907-05-30-10-02-RU is a compact non-contact proximity probe designed for continuous vibration and shaft displacement measurement in industrial rotating machinery. This model belongs to the 3300 NSv Proximity Transducer System, a compact eddy current measurement series developed for machinery where installation space is limited and standard proximity probes cannot be accommodated.
The probe operates using advanced eddy current sensing technology, allowing highly accurate measurement of shaft vibration, shaft position, eccentricity, and relative displacement without making physical contact with the rotating shaft. The non-contact operating principle minimizes mechanical wear while ensuring excellent long-term measurement stability.
As part of a complete proximity transducer system, the probe is designed to operate together with a compatible extension cable and Proximitor sensor. This integrated system provides continuous monitoring data for machinery protection systems, predictive maintenance platforms, and condition monitoring applications used in critical industrial equipment.
Its rugged stainless-steel construction, compact dimensions, and excellent environmental resistance make it suitable for long-term operation in demanding industrial environments, including high vibration, temperature fluctuations, moisture, oil contamination, and electromagnetic interference.
The suffix RU identifies a factory-configured version intended for a specific ordering configuration and does not alter the fundamental operating principle of the proximity transducer system.
Brand
Brand: Bently Nevada
Product Series
Series: 3300 NSv Proximity Transducer System
The 3300 NSv Series is a compact eddy current proximity measurement system designed specifically for machinery with restricted installation space. Compared with conventional proximity probes, the NSv Series features a smaller probe body while maintaining excellent measurement accuracy, stability, and durability.
The series is widely used in machinery protection systems for continuous monitoring of shaft vibration, shaft position, rotor movement, eccentricity, and other critical mechanical parameters in industrial rotating equipment.
Its compact design makes it particularly suitable for compressors, turbines, motors, pumps, gearboxes, and other machinery where conventional sensors cannot be installed due to space limitations.
Technical Specifications
| Parameter |
Specification |
| Model |
330907-05-30-10-02-RU |
| Product Type |
Compact Eddy Current Proximity Probe |
| Measurement Principle |
Non-contact Eddy Current |
| Brand |
Bently Nevada |
| Series |
3300 NSv |
| Probe Diameter |
Approximately 5 mm |
| Housing Material |
Stainless Steel |
| Cable Configuration |
Integral Shielded Cable |
| Connector Type |
Industrial Standard Connector |
| Output Compatibility |
Compatible with 3300 NSv Proximitor Sensor |
| Measurement Function |
Shaft Vibration, Shaft Position, Relative Displacement |
| Target Material |
Conductive Metallic Surface |
| Mounting Method |
Threaded Installation |
| Frequency Response |
Suitable for Dynamic Machinery Monitoring |
| Signal Stability |
Excellent |
| Measurement Accuracy |
High |
| Repeatability |
Excellent |
| Linearity |
High |
| Corrosion Resistance |
Excellent |
| Electromagnetic Immunity |
High |
| Mechanical Shock Resistance |
Industrial Grade |
| Continuous Duty |
Supported |
| Maintenance Requirement |
Low |
| Service Life |
Long-Term Industrial Operation |
| Dimensions |
Probe Diameter: Approximately 5 mm; Probe Length Determined by Model Configuration |
| Weight (kg) |
Approximately 0.20 kg |
Product Features
The 330907-05-30-10-02-RU is engineered to deliver precise, repeatable measurements of shaft movement without physical contact. This eliminates sensor wear and allows consistent monitoring over long operating periods.
Its compact construction is ideal for machinery where installation space is extremely limited. The reduced probe size enables reliable monitoring without requiring extensive equipment modifications.
The probe features a durable stainless-steel housing that provides excellent resistance to corrosion, moisture, lubricants, industrial chemicals, and mechanical damage.
Advanced eddy current sensing technology provides high measurement sensitivity, enabling accurate detection of small shaft movements that may indicate early-stage mechanical problems.
Excellent long-term signal stability minimizes calibration drift and supports reliable trend analysis in predictive maintenance systems.
The integrated shielded cable effectively reduces electromagnetic interference, ensuring stable signal transmission in electrically noisy industrial environments.
Designed for continuous industrial operation, the probe maintains dependable performance during prolonged exposure to vibration, temperature changes, and harsh operating conditions.
The sensor integrates easily into machinery protection systems used throughout power generation, petrochemical processing, manufacturing, and heavy industry.
Product Applications
The 330907-05-30-10-02-RU is widely used in machinery condition monitoring systems where continuous measurement of rotating shaft movement is essential for equipment protection.
Typical applications include:
- Steam turbines
- Gas turbines
- Hydroelectric turbines
- Centrifugal compressors
- Process compressors
- Industrial pumps
- Boiler feed pumps
- High-speed electric motors
- Large generators
- Industrial gearboxes
- Blowers
- Industrial fans
- Refinery rotating equipment
- Petrochemical processing machinery
- Offshore production equipment
- LNG processing facilities
- Pipeline compressor stations
- Steel manufacturing equipment
- Mining machinery
- Cement production systems
- Paper manufacturing machinery
- Marine propulsion systems
The probe is commonly used for monitoring:
- Shaft vibration
- Relative shaft displacement
- Rotor position
- Shaft eccentricity
- Shaft runout
- Axial movement
- Rotor dynamic behavior
- Machine condition trends
Continuous monitoring allows maintenance personnel to identify imbalance, shaft misalignment, bearing wear, rotor instability, looseness, thermal expansion, and other developing mechanical faults before equipment failure occurs.
Product Advantages
The compact mechanical design enables installation in applications where conventional proximity probes cannot be fitted.
The non-contact eddy current measurement principle eliminates mechanical wear between the probe and rotating components, extending service life.
High measurement accuracy provides dependable shaft displacement data for machinery diagnostics and protection.
Excellent repeatability improves long-term trend analysis and predictive maintenance effectiveness.
Outstanding signal stability ensures reliable monitoring during continuous industrial operation.
The stainless-steel housing provides excellent durability and corrosion resistance in demanding environments.
Superior resistance to electromagnetic interference contributes to stable signal quality even in electrically noisy installations.
Excellent vibration resistance allows reliable operation on high-speed rotating machinery.
The robust construction minimizes maintenance requirements while reducing lifecycle operating costs.
Simple threaded installation shortens maintenance time and simplifies probe replacement.
Long operational life improves equipment availability and lowers total ownership costs.
Compatibility with machinery monitoring systems allows straightforward integration into existing industrial protection platforms.
Typical Industrial Sectors
The 330907-05-30-10-02-RU is widely used in industries that depend on reliable rotating machinery.
Typical industrial sectors include:
- Power Generation
- Oil and Gas
- Petrochemical Processing
- Chemical Manufacturing
- LNG Facilities
- Offshore Engineering
- Marine Industry
- Steel Production
- Mining Operations
- Cement Manufacturing
- Pulp and Paper Industry
- Water Treatment Plants
- Heavy Industrial Manufacturing
- Compressor Stations
- Energy Production Facilities
Recommended Models from the Same Series or Related Series
| Model |
Series |
Product Type |
Main Function |
Dimensions |
Weight (kg) |
| 330907-05-30-05-02-00 |
3300 NSv |
Compact Proximity Probe |
Shaft Vibration Monitoring |
Approx. 5 mm Probe |
0.19 |
| 330907-05-30-10-02-00 |
3300 NSv |
Compact Proximity Probe |
Relative Shaft Displacement |
Approx. 5 mm Probe |
0.20 |
| 330905-00-25-70-02-00 |
3300 NSv |
Compact Proximity Probe |
Rotor Position Monitoring |
Approx. 5 mm Probe |
0.19 |
| 330906-02-12-10-02-00 |
3300 NSv |
Extension Cable |
Signal Transmission |
Standard Cable Assembly |
0.31 |
| 330980-70-00 |
3300 NSv |
Proximitor Sensor |
Signal Conditioning |
Compact Electronics Module |
0.67 |
Recommended Popular Models from the Same Brand
| Model |
Series |
Product Type |
Primary Function |
Dimensions |
Weight (kg) |
| 330103-00-05-10-02-00 |
3300 XL 8 mm |
Proximity Probe |
Shaft Vibration Monitoring |
Standard Probe Configuration |
0.22 |
| 330180-90-00 |
3300 XL |
Proximitor Sensor |
Signal Conditioning |
Compact Module |
0.72 |
| 330130-040-00-00 |
3300 XL |
Extension Cable |
Probe Connection |
Standard Cable Assembly |
0.45 |
| 3500/42M |
3500 Machinery Protection System |
Proximitor Monitor |
Continuous Vibration Monitoring |
Rack Module |
0.90 |
| 3500/22M |
3500 Machinery Protection System |
Transient Data Interface |
System Communication |
Rack Module |
0.95 |
Product Summary
The Bently Nevada 330907-05-30-10-02-RU is a compact, high-performance proximity probe within the 3300 NSv Proximity Transducer System, developed for accurate non-contact measurement of shaft vibration, shaft position, and relative displacement in industrial rotating machinery. Its advanced eddy current sensing technology, compact mechanical design, stainless-steel construction, and excellent resistance to vibration, corrosion, and electromagnetic interference make it well suited for demanding industrial applications where installation space is limited.
By providing stable and repeatable measurement data during continuous operation, the probe supports machinery protection systems and predictive maintenance programs, enabling early detection of imbalance, misalignment, bearing degradation, shaft movement, and other mechanical abnormalities. Its high reliability, low maintenance requirements, long service life, and compatibility with a wide range of industrial monitoring systems make the 330907-05-30-10-02-RU an effective solution for improving equipment availability, reducing unplanned downtime, extending machinery service life, and enhancing overall operational efficiency across power generation, oil and gas, petrochemical processing, manufacturing, mining, marine engineering, and other heavy industrial sectors.
