ProductPRODUCT
Featured products
Contact Us
- Bently Nevada
- 330703-000-050-10-01-CN
- 3300 XL 11 mm Proximity Probe, Metric
- USA
- 1 meter
- 0.07 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 3
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
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.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The Bently Nevada 330703-000-050-10-01-CN 3300 XL 11 mm Proximity Probe, Metric is a high-performance industrial sensor designed for rotating machinery condition monitoring, vibration protection, and precision displacement measurement applications.
The Bently Nevada 330703-000-050-10-01-CN proximity probe is an important sensing component used in machinery protection systems. It provides accurate non-contact measurement of shaft vibration, radial displacement, and mechanical position changes in critical rotating equipment.
Based on eddy current sensing technology, the proximity probe detects variations in the distance between the probe tip and the rotating shaft surface. The measured displacement signals are transmitted to monitoring systems for equipment condition analysis, fault detection, and predictive maintenance.
With a total length of 1 meter and a lightweight design of 0.07 kg, the Bently Nevada 330703-000-050-10-01-CN provides flexible installation capability for industrial machinery monitoring systems where space efficiency and measurement accuracy are important.
Typical applications include:
- Steam turbine monitoring systems
- Gas turbine protection systems
- Compressor vibration monitoring
- Generator condition monitoring
- Industrial pump protection
- Motor vibration analysis
- Rotating machinery predictive maintenance
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330703-000-050-10-01-CN |
| Product Type | 3300 XL 11 mm Proximity Probe |
| Measurement Technology | Eddy Current Non-Contact Sensing |
| Probe Series | 3300 XL 11 mm |
| Total Length | 1 meter |
| Weight | 0.07 kg |
| Application | Shaft Vibration and Displacement Monitoring |
| Installation Type | Machinery Mounted Sensor |
Function and Working Principle
The Bently Nevada 330703-000-050-10-01-CN Proximity Probe operates using eddy current measurement technology to monitor the movement and position of rotating shafts.
The working process includes:
- The probe generates an electromagnetic field around the sensing tip.
- The rotating shaft changes the distance between the shaft surface and the probe.
- The electromagnetic field variation is converted into an electrical signal.
- The monitoring system analyzes vibration and displacement data.
- Operators use the collected information for machinery protection and maintenance planning.
The non-contact measurement principle prevents mechanical wear between the sensor and rotating components, providing stable performance for long-term industrial operation.
Main Features
1. High-Precision Shaft Monitoring
The Bently Nevada 330703-000-050-10-01-CN provides accurate monitoring of rotating machinery conditions.
Main measurement functions include:
- Shaft vibration measurement
- Radial displacement detection
- Axial position monitoring
- Rotor movement analysis
- Mechanical condition evaluation
Accurate measurement helps identify abnormal operating conditions and reduces the risk of unexpected equipment failures.
2. Reliable Non-Contact Sensing Technology
The proximity probe uses electromagnetic sensing technology without direct contact with rotating components.
Advantages include:
- No mechanical wear
- Continuous online monitoring
- Fast response to shaft movement
- Stable signal output
- Reduced maintenance requirements
This makes the sensor suitable for high-speed and critical rotating equipment.
3. Designed for Machinery Protection Applications
The 3300 XL 11 mm Proximity Probe is designed for industrial environments where equipment reliability is essential.
Key advantages:
- Accurate vibration monitoring
- Reliable displacement measurement
- Supports predictive maintenance
- Improves equipment protection capability
4. Compact Metric Installation Design
The Bently Nevada 330703-000-050-10-01-CN features a compact structure suitable for industrial machinery installation.
Installation advantages:
- Space-saving design
- Flexible mounting arrangement
- Easy integration into monitoring systems
- Convenient maintenance access
5. Stable Long-Term Operation
The proximity probe is designed for continuous industrial service.
Performance benefits:
- Reliable sensing performance
- Stable measurement accuracy
- Strong industrial adaptability
- Long operational service life
Industrial Applications
Steam Turbine Monitoring
Steam turbines require accurate shaft monitoring to ensure safe and stable operation.
Typical applications:
- Shaft vibration measurement
- Rotor displacement monitoring
- Turbine protection
- Mechanical fault detection
Gas Turbine Protection Systems
The Bently Nevada 330703-000-050-10-01-CN supports gas turbine condition monitoring.
Typical functions:
- Rotor movement monitoring
- Vibration trend analysis
- Equipment protection
- Preventive maintenance support
Compressor Condition Monitoring
Industrial compressors require reliable vibration sensors for continuous operation.
Applications include:
- Centrifugal compressors
- Process compressors
- Gas compression systems
- Rotating process equipment
Generator Monitoring Systems
The proximity probe is suitable for generator condition monitoring applications.
Typical uses:
- Shaft vibration analysis
- Rotor position measurement
- Mechanical performance evaluation
- Maintenance planning
Industrial Pumps and Motors
The sensor can be applied to various rotating equipment.
Applications include:
- Large industrial pumps
- Electric motors
- Gear systems
- Mechanical drive equipment
Installation Guide
Mechanical Installation
Recommended installation steps:
- Confirm the Bently Nevada 330703-000-050-10-01-CN model before installation.
- Inspect the probe tip and cable condition.
- Install the probe into the designated mounting position.
- Adjust the probe gap according to system requirements.
- Secure the sensor assembly properly.
Correct mechanical installation ensures accurate measurement and stable monitoring performance.
Electrical Connection
Before operation, check:
- Probe cable connection
- Signal transmission path
- Monitoring system compatibility
- Grounding condition
- Connector installation
Recommended practices:
- Disconnect power before installation.
- Protect cables from mechanical damage.
- Avoid strong electromagnetic interference sources.
- Verify wiring connections before startup.
Commissioning Procedure
Recommended commissioning steps:
- Confirm mechanical installation.
- Check electrical connections.
- Verify sensor signal output.
- Confirm communication with the monitoring system.
- Check vibration measurement values.
- Ensure stable operation.
Proper commissioning helps improve measurement accuracy and system reliability.
Common Fault Symptoms and Troubleshooting
| Fault Symptom | Possible Cause | Recommended Solution |
|---|---|---|
| No signal output | Cable connection problem | Check cable and connectors |
| Incorrect vibration reading | Incorrect probe gap | Adjust probe installation position |
| Signal fluctuation | Electrical interference | Improve shielding and grounding |
| High vibration alarm | Actual machinery problem | Inspect rotating equipment |
| Unstable measurement | Loose connection | Secure wiring connections |
| Sensor failure | Probe damage | Replace proximity probe |
Maintenance Recommendations
To maintain reliable operation:
- Inspect probe installation regularly
- Check cable insulation condition
- Monitor signal stability
- Review vibration trends
- Keep mounting areas clean
- Perform periodic system inspections
Regular maintenance helps reduce unexpected downtime and improves machinery reliability.
Advantages of Bently Nevada 330703-000-050-10-01-CN 3300 XL 11 mm Proximity Probe
- High-precision shaft displacement measurement
- Reliable eddy current sensing technology
- Non-contact measurement design
- Suitable for critical rotating machinery
- Compact metric installation structure
- Stable vibration monitoring performance
- Supports predictive maintenance programs
- Improves equipment protection reliability
Technical FAQs
What is Bently Nevada 330703-000-050-10-01-CN?
The Bently Nevada 330703-000-050-10-01-CN 3300 XL 11 mm Proximity Probe is an industrial sensor used for non-contact measurement of shaft vibration, displacement, and position changes in rotating machinery.
What is the main function of this proximity probe?
Its main function is to monitor shaft movement and vibration conditions to support machinery protection, condition monitoring, and predictive maintenance systems.
Where is Bently Nevada 330703-000-050-10-01-CN used?
It is commonly used in turbines, compressors, generators, pumps, motors, and other critical rotating equipment.
What is the total length of Bently Nevada 330703-000-050-10-01-CN?
The total length of this proximity probe is 1 meter, and the product weight is 0.07 kg.
Conclusion
The Bently Nevada 330703-000-050-10-01-CN 3300 XL 11 mm Proximity Probe is a reliable industrial monitoring sensor designed for accurate shaft vibration and displacement measurement.
With advanced non-contact sensing technology, compact metric design, and stable operating performance, this proximity probe provides an effective solution for rotating machinery protection, condition monitoring, and predictive maintenance applications.
It is suitable for industrial environments requiring continuous monitoring, early fault detection, improved maintenance efficiency, and long-term reliable operation.