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- Bently Nevada
- 330195-02-12-05-CN
- 3300 XL 8 mm ETR Reverse Mount Probe
- USA
- 0.5 meters
- 0.162 kg
- Xiamen, China
- New & In Stock
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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 modern industrial plants, reliable monitoring of rotating machinery is essential for preventing equipment failures, improving operational efficiency, and extending machine service life. The Bently Nevada 330195-02-12-05-CN 3300 XL 8 mm ETR Reverse Mount Probe is a precision proximity probe designed for non-contact measurement of shaft vibration, displacement, and position in critical rotating equipment.
The Bently Nevada 330195-02-12-05-CN belongs to the 3300 XL 8 mm Extended Temperature Range (ETR) Reverse Mount Probe series. This probe is designed for applications where installation flexibility, high measurement accuracy, and reliable operation in demanding industrial environments are required.
Using advanced eddy current sensing technology, the probe detects variations in the distance between the probe tip and the rotating shaft surface. These changes are converted into electrical signals that provide important information about shaft movement, vibration behavior, and equipment operating conditions.
The reverse mount design allows the probe to be installed in applications where traditional front-mounted proximity probes cannot be easily installed due to mechanical limitations or restricted access.
The Bently Nevada 330195-02-12-05-CN configuration includes:
- Product Type: 3300 XL 8 mm ETR Reverse Mount Probe
- Probe Diameter: 8 mm
- Unthreaded Length: 12 mm
- Total Length: 0.5 meters
This proximity probe is commonly applied in turbines, compressors, generators, pumps, motors, and other high-value rotating machinery requiring continuous condition monitoring.
With a total length of 0.5 meters and a weight of 0.162 kg, the Bently Nevada 330195-02-12-05-CN provides a compact and reliable solution for industrial machinery protection and predictive maintenance systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330195-02-12-05-CN |
| 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 | 0.5 meters |
| Application | Shaft Vibration and Position Monitoring |
| Weight | 0.162 kg |
Function and Working Principle
The Bently Nevada 330195-02-12-05-CN operates based on eddy current proximity measurement technology, providing accurate and reliable non-contact shaft monitoring.
During operation, the probe creates an electromagnetic field around the sensing tip. When the rotating shaft moves relative to the probe, the distance variation changes the electromagnetic field intensity. The system converts these changes into electrical output signals that represent shaft displacement and vibration characteristics.
The working process includes:
- Creating an electromagnetic sensing field
- Detecting changes in shaft position
- Measuring probe-to-shaft clearance
- Converting mechanical movement into electrical signals
- Delivering monitoring data to protection systems
The probe is capable of monitoring:
- Radial shaft vibration
- Axial shaft displacement
- Rotor position changes
- Mechanical clearance variations
- Rotating equipment operating conditions
This enables early identification of abnormal machine behavior and supports predictive maintenance strategies.
Role in Industrial Machinery Protection Systems
The Bently Nevada 330195-02-12-05-CN is an important sensing component used in industrial machinery monitoring and protection systems.
It is commonly integrated with:
| System Component | Function |
|---|---|
| Proximity Monitoring System | Processes sensor measurement signals |
| Machinery Protection System | Evaluates equipment operating conditions |
| PLC System | Integrates machine data |
| DCS System | Provides process monitoring |
| Alarm System | Generates protection notifications |
| Maintenance Software | Supports fault analysis |
By continuously collecting shaft condition information, the probe helps operators improve equipment reliability and reduce unexpected downtime.
Industrial Applications
The Bently Nevada 330195-02-12-05-CN 3300 XL 8 mm ETR Reverse Mount Probe is widely used in industries where rotating equipment reliability is critical.
| Industry | Application |
|---|---|
| Power Generation | Turbine vibration monitoring |
| Oil and Gas | Compressor protection |
| Petrochemical | Rotating machinery monitoring |
| Chemical Industry | Process equipment protection |
| Manufacturing | Motor condition monitoring |
| Marine Industry | Engine and shaft monitoring |
| Energy Systems | Generator protection |
| Industrial Facilities | Pump and blower monitoring |
The reverse mount structure provides additional installation flexibility for complex machinery designs.
Installation and System Integration
Correct installation is important to ensure accurate measurement performance.
Recommended installation procedures:
- Install the probe using the reverse mounting configuration
- Confirm proper mechanical positioning
- Verify probe clearance with the shaft
- Connect the probe to compatible monitoring equipment
- Check signal stability
- Perform commissioning tests
During system commissioning, engineers should verify:
- Probe mounting direction
- Shaft clearance adjustment
- Signal output quality
- Monitoring system response
- Alarm settings
- Equipment operating status
Proper installation ensures reliable long-term monitoring performance.
Monitoring Functions
The Bently Nevada 330195-02-12-05-CN provides several important monitoring capabilities.
| Function | Description |
|---|---|
| Shaft Vibration Monitoring | Detects mechanical vibration changes |
| Position Measurement | Monitors shaft displacement |
| Non-Contact Sensing | Prevents physical wear |
| Continuous Monitoring | Provides real-time equipment data |
| Predictive Maintenance | Supports early fault detection |
These functions make the probe suitable for critical rotating machinery protection applications.
Maintenance and Troubleshooting
Regular inspection helps maintain accurate measurement performance.
| Problem | Possible Cause | Recommended Solution |
|---|---|---|
| No Signal Output | Cable connection problem | Check wiring connections |
| Signal Fluctuation | Incorrect probe clearance | Adjust probe installation |
| Incorrect Measurement | Probe alignment issue | Verify mounting position |
| Signal Interruption | Cable or connector fault | Inspect connection system |
| Abnormal Vibration Reading | Equipment condition change | Check machine operation |
Proper maintenance helps improve system reliability and extend equipment operating life.
Compatible Systems
| System | Application |
|---|---|
| Bently Nevada 3300 XL Monitoring System | Machinery protection |
| Industrial Vibration Monitoring Systems | Condition monitoring |
| PLC Control Systems | Equipment data integration |
| DCS Control Systems | Process monitoring |
| Turbine Protection Systems | Rotating equipment safety |
Recommended Related Models
| Model | Type | Application |
|---|---|---|
| Bently Nevada 330195-02-12-05-00 | 3300 XL ETR Reverse Mount Probe | Standard reverse installation |
| Bently Nevada 330195-02-12-05-05 | 3300 XL ETR Reverse Mount Probe | Industrial monitoring applications |
| Bently Nevada 330194 Series | 3300 XL 8 mm Probe | Standard shaft measurement |
| Bently Nevada 330193 Series | 3300 XL 8 mm Probe | Vibration monitoring |
Key Advantages
- Extended temperature range capability
- Reverse mount installation flexibility
- Accurate shaft vibration measurement
- Non-contact eddy current sensing technology
- Compact 0.5-meter total length
- Reliable performance in industrial environments
- Supports predictive maintenance systems
- Improves machinery protection capability
- Reduces unexpected equipment downtime
Technical FAQs
What is the Bently Nevada 330195-02-12-05-CN used for?
The Bently Nevada 330195-02-12-05-CN is a 3300 XL 8 mm ETR Reverse Mount Probe used for shaft vibration, displacement, and position monitoring in rotating machinery.
What measurement 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 330195-02-12-05-CN?
The total length is 0.5 meters.
What is the weight of the Bently Nevada 330195-02-12-05-CN?
The weight is 0.162 kg.
What is the advantage of the reverse mount design?
The reverse mount design provides greater installation flexibility for equipment with limited mounting space.
What equipment can use this probe?
It is commonly used for turbines, compressors, generators, pumps, motors, and other rotating machinery.
Conclusion
The Bently Nevada 330195-02-12-05-CN 3300 XL 8 mm ETR Reverse Mount Probe is a reliable proximity measurement solution designed for industrial rotating machinery monitoring and protection applications.
With extended temperature range capability, reverse mounting flexibility, accurate eddy current sensing technology, and a compact 0.5-meter configuration, this probe provides stable and precise measurement performance for critical equipment.
For automation engineers, maintenance professionals, and industrial equipment specialists, the Bently Nevada 330195-02-12-05-CN provides an effective solution for shaft vibration monitoring, displacement measurement, predictive maintenance, and machinery protection.