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- Bently Nevada
- 330195-02-12-50-05
- 3300 XL 8 mm ETR Reverse Mount Probe
- USA
- 5 meters
- 1.615 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
In critical industrial environments, rotating machinery requires continuous and accurate monitoring to maintain operational safety, prevent unexpected failures, and improve maintenance efficiency. The Bently Nevada 330195-02-12-50-05 3300 XL 8 mm ETR Reverse Mount Probe is a high-precision proximity probe designed for non-contact measurement of shaft vibration, displacement, and position in industrial machinery protection systems.
The Bently Nevada 330195-02-12-50-05 is part of the 3300 XL 8 mm Extended Temperature Range (ETR) Reverse Mount Probe series. It is designed for applications where reliable measurement, flexible installation, and stable operation are required under demanding industrial conditions.
The probe uses eddy current sensing technology to detect the distance between the probe tip and the rotating shaft surface. Changes in shaft movement are converted into electrical signals, allowing machinery monitoring systems to analyze vibration levels, shaft position, and equipment operating status.
The reverse mount configuration provides installation advantages for machinery where standard probe mounting is restricted due to structural limitations, limited access, or special mechanical designs.
The Bently Nevada 330195-02-12-50-05 configuration includes:
- Product Type: 3300 XL 8 mm ETR Reverse Mount Probe
- Probe Diameter: 8 mm
- Unthreaded Length: 12 mm
- Total Length: 5 meters
This proximity probe is commonly used in turbines, compressors, generators, pumps, motors, and other critical rotating equipment requiring continuous condition monitoring.
With a total length of 5 meters and a weight of 1.615 kg, the Bently Nevada 330195-02-12-50-05 provides a reliable long-distance sensing solution for industrial machinery protection and predictive maintenance applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330195-02-12-50-05 |
| Product Type | 3300 XL 8 mm ETR Reverse Mount Probe |
| Series | 3300 XL |
| Probe Diameter | 8 mm |
| Measurement Technology | Eddy Current Proximity Measurement |
| Probe Design | Extended Temperature Range Reverse Mount |
| Installation Type | Reverse Mount Configuration |
| Unthreaded Length | 12 mm |
| Total Length | 5 meters |
| Application | Shaft Vibration and Position Monitoring |
| Weight | 1.615 kg |
Function and Working Principle
The Bently Nevada 330195-02-12-50-05 operates using eddy current proximity measurement technology to provide accurate non-contact shaft monitoring.
During operation, the probe generates an electromagnetic field around the sensing tip. When the rotating shaft moves relative to the probe, the distance change affects the electromagnetic field. These variations are converted into electrical signals that represent shaft displacement and vibration characteristics.
The working process includes:
- Creating an electromagnetic sensing field
- Detecting shaft position changes
- Measuring shaft-to-probe clearance
- Converting mechanical movement into electrical signals
- Transmitting condition monitoring data to protection systems
The probe can monitor:
- Radial shaft vibration
- Axial shaft displacement
- Rotor position changes
- Mechanical clearance variations
- Rotating equipment operating conditions
This enables maintenance teams to identify abnormal operating conditions early and implement preventive maintenance measures.
Role in Industrial Machinery Protection Systems
The Bently Nevada 330195-02-12-50-05 is an important sensing component in industrial machinery protection systems.
It is commonly integrated with:
| System Component | Function |
|---|---|
| Proximity Monitoring System | Processes probe measurement signals |
| Machinery Protection System | Evaluates machine condition |
| PLC System | Integrates equipment data |
| DCS System | Provides process monitoring |
| Alarm System | Generates equipment protection alerts |
| Maintenance Software | Supports fault analysis |
By providing continuous shaft condition information, the probe helps improve equipment reliability and reduce unexpected downtime.
Industrial Applications
The Bently Nevada 330195-02-12-50-05 3300 XL 8 mm ETR Reverse Mount Probe is widely used in industries requiring dependable rotating equipment monitoring.
| Industry | Application |
|---|---|
| Power Generation | Turbine shaft vibration monitoring |
| Oil and Gas | Compressor monitoring and protection |
| Petrochemical | Rotating machinery condition monitoring |
| Chemical Industry | Process equipment protection |
| Manufacturing | Large motor monitoring |
| Marine Industry | Engine and shaft monitoring |
| Energy Systems | Generator condition monitoring |
| Industrial Plants | Pump and blower protection |
The 5-meter total length design provides additional flexibility for large equipment installations and complex machinery layouts.
Installation and System Integration
Proper installation ensures accurate measurement performance and reliable operation.
Recommended installation procedures:
- Install the probe using the reverse mounting configuration
- Confirm correct probe positioning
- Verify probe clearance with the shaft
- Protect the cable routing path
- Connect the probe to compatible monitoring equipment
- Perform calibration and signal verification
During commissioning, engineers should verify:
- Probe mounting direction
- Shaft clearance adjustment
- Signal output stability
- Monitoring system communication
- Alarm parameters
- Equipment operating conditions
Correct installation helps maintain long-term monitoring accuracy.
Monitoring Functions
The Bently Nevada 330195-02-12-50-05 provides several important monitoring functions.
| Function | Description |
|---|---|
| Shaft Vibration Measurement | Detects mechanical vibration changes |
| Position Monitoring | Measures shaft displacement |
| Non-Contact Sensing | Eliminates physical contact wear |
| Continuous Monitoring | Provides real-time equipment information |
| Predictive Maintenance Support | Helps detect early faults |
These capabilities make the probe suitable for high-value rotating machinery protection applications.
Maintenance and Troubleshooting
Regular maintenance helps ensure stable measurement performance.
| Problem | Possible Cause | Recommended Solution |
|---|---|---|
| No Signal Output | Wiring connection problem | Check cable connections |
| Signal Instability | Incorrect probe gap | Adjust probe installation |
| Incorrect Measurement | Probe alignment issue | Verify mounting condition |
| Signal Interruption | Cable damage or connection fault | Inspect cable system |
| Abnormal Reading | Equipment operating change | Check machinery condition |
Proper inspection improves system reliability and extends equipment service life.
Compatible Systems
| System | Application |
|---|---|
| Bently Nevada 3300 XL Monitoring System | Machinery protection |
| Industrial Vibration Monitoring Systems | Condition monitoring |
| PLC Automation Systems | Equipment data integration |
| DCS Control Systems | Process monitoring |
| Turbine Protection Systems | Rotating equipment safety |
Recommended Related Models
| Model | Type | Application |
|---|---|---|
| Bently Nevada 330195-02-12-50-00 | 3300 XL ETR Reverse Mount Probe | 5-meter configuration |
| Bently Nevada 330195-02-12-10-00 | 3300 XL ETR Reverse Mount Probe | 1-meter configuration |
| Bently Nevada 330195-02-12-10-05 | 3300 XL ETR Reverse Mount Probe | Industrial monitoring |
| Bently Nevada 330194 Series | 3300 XL 8 mm Probe | Standard vibration monitoring |
Key Advantages
- Extended temperature range capability
- Reverse mount installation flexibility
- Accurate shaft vibration measurement
- Advanced eddy current sensing technology
- Long 5-meter sensing configuration
- Reliable operation in critical machinery
- Supports predictive maintenance strategies
- Improves equipment protection performance
- Suitable for complex industrial installations
Technical FAQs
What is the Bently Nevada 330195-02-12-50-05 used for?
The Bently Nevada 330195-02-12-50-05 is a 3300 XL 8 mm ETR Reverse Mount Probe used for shaft vibration, displacement, and position monitoring in rotating machinery.
What technology does this probe use?
The probe uses eddy current proximity sensing technology for non-contact measurement.
What is the total length of the Bently Nevada 330195-02-12-50-05?
The total length is 5 meters.
What is the weight of the Bently Nevada 330195-02-12-50-05?
The weight is 1.615 kg.
What is the benefit of the reverse mount design?
The reverse mount design provides greater installation flexibility for machinery with limited access or special mounting requirements.
What equipment can use this proximity probe?
It is commonly used for turbines, compressors, generators, pumps, motors, and other rotating equipment.
Conclusion
The Bently Nevada 330195-02-12-50-05 3300 XL 8 mm ETR Reverse Mount Probe is a reliable proximity measurement solution designed for industrial machinery condition monitoring and protection systems.
With extended temperature range capability, reverse mounting flexibility, accurate eddy current sensing technology, and a 5-meter total length configuration, this probe delivers stable and precise measurement performance for large-scale rotating equipment.
For automation engineers, maintenance professionals, and industrial equipment specialists, the Bently Nevada 330195-02-12-50-05 provides an effective solution for shaft vibration monitoring, displacement measurement, predictive maintenance, and machinery protection applications.