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- Bently Nevada
- 330703-00-050-10-02-00
- 3300 XL 11 mm Proximity Probe
- USA
- 1 meter
- 0.07 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
The Bently Nevada 330703-00-050-10-02-00 3300 XL 11 mm Proximity Probe is a precision industrial monitoring sensor designed for non-contact shaft displacement measurement and vibration monitoring in rotating machinery protection systems.
As a member of the 3300 XL 11 mm Proximity Probe family, this model is engineered for applications requiring accurate monitoring of rotor position, shaft vibration, and machine operating conditions. The probe uses advanced eddy current sensing technology to detect changes in the distance between the probe tip and the rotating shaft surface, providing reliable measurement data for machinery condition analysis.
The 330703-00-050-10-02-00 proximity probe is widely used in critical industrial equipment where early detection of mechanical problems is essential. It helps maintenance teams monitor equipment health, improve operational safety, and reduce unexpected downtime.
This model features a 1-meter total length configuration with a lightweight design of 0.07 kg, allowing flexible installation in industrial machinery monitoring applications.
Typical applications include:
- Steam turbine vibration monitoring
- Gas turbine protection systems
- Compressor condition monitoring
- Generator shaft displacement measurement
- Motor vibration analysis
- Industrial rotating equipment protection
Technical Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330703-00-050-10-02-00 |
| Product Series | 3300 XL 11 mm Proximity Probe |
| Product Type | Proximity Probe |
| Measurement Function | Shaft displacement and vibration monitoring |
| Sensor Technology | Eddy Current Sensing |
| Probe Diameter | 11 mm |
| Total Length | 1 Meter |
| Installation Type | Industrial proximity sensor installation |
| Weight | 0.07 kg |
| Application | Machinery condition monitoring |
Working Principle
The Bently Nevada 330703-00-050-10-02-00 Proximity Probe operates by using electromagnetic eddy current measurement technology.
The working process includes:
- The probe generates an electromagnetic field near the rotating shaft.
- The shaft position changes the strength of the electromagnetic field.
- The probe detects these changes without physical contact.
- The signal is converted into electrical measurement data.
- The monitoring system analyzes vibration and displacement conditions.
This non-contact measurement method provides continuous monitoring capability while minimizing mechanical wear and improving measurement stability.
Main Features
1. High-Precision Vibration Monitoring
The 330703-00-050-10-02-00 provides accurate vibration measurement for rotating equipment.
Key advantages:
- Precise shaft movement detection
- Reliable vibration monitoring
- Continuous equipment condition feedback
- Improved machinery protection
Accurate vibration data helps identify potential equipment issues before serious failures occur.
2. Advanced 3300 XL 11 mm Probe Design
The 3300 XL 11 mm proximity probe series is designed for industrial machinery monitoring applications.
Main benefits:
- Stable measurement performance
- Reliable signal transmission
- Suitable for continuous operation
- Strong industrial adaptability
The probe provides dependable monitoring performance in demanding environments.
3. Compact 1-Meter Configuration
The 1-meter total length design provides installation flexibility.
Advantages:
- Easy cable routing
- Suitable for compact machinery layouts
- Simplified installation process
- Convenient maintenance access
The compact configuration allows integration into different equipment structures.
4. Lightweight Industrial Construction
With a weight of 0.07 kg, the probe is designed for easy installation and replacement.
Benefits:
- Simple handling
- Reduced installation difficulty
- Flexible mounting options
- Efficient maintenance
5. Reliable Machinery Protection Capability
The probe is designed for applications requiring continuous monitoring of critical equipment.
Common monitoring functions:
- Shaft displacement measurement
- Rotor vibration detection
- Mechanical condition evaluation
- Predictive maintenance support
Industrial Applications
Turbine Monitoring Systems
The Bently Nevada 330703-00-050-10-02-00 is commonly used in turbine protection applications.
Applications:
- Rotor vibration monitoring
- Shaft position measurement
- Turbine condition analysis
- Mechanical protection systems
The probe helps maintain safe and reliable turbine operation.
Compressor Condition Monitoring
High-speed compressors require accurate vibration monitoring.
Applications:
- Rotor movement detection
- Shaft displacement measurement
- Fault identification
- Equipment performance analysis
The probe provides important information for compressor maintenance.
Generator Monitoring
Large generators require continuous monitoring to maintain reliability.
Applications:
- Rotor vibration measurement
- Shaft position monitoring
- Mechanical fault detection
- Equipment protection
Pump and Motor Monitoring
Industrial pumps and motors benefit from reliable vibration measurement.
Applications:
- Shaft movement detection
- Equipment health monitoring
- Maintenance planning
- Failure prevention
Installation Guide
Mechanical Installation
Recommended installation steps:
- Confirm the Bently Nevada 330703-00-050-10-02-00 model.
- Check the installation location.
- Clean the mounting area.
- Install the probe securely.
- Adjust the probe position correctly.
- Confirm mechanical stability.
Proper installation ensures accurate measurement performance.
Electrical Installation
Before wiring:
- Disconnect power supply.
- Check cable condition.
- Verify connector compatibility.
- Inspect monitoring system connections.
Installation steps:
- Connect the probe cable.
- Secure the connector.
- Verify signal transmission.
- Connect to the monitoring system.
- Confirm stable operation.
Correct electrical installation ensures reliable monitoring signals.
Calibration and Adjustment
Recommended calibration process:
- Install the probe at the correct measurement point.
- Adjust the probe clearance.
- Verify signal output.
- Configure monitoring parameters.
- Confirm stable readings.
Proper calibration improves measurement accuracy and system reliability.
Commissioning Procedure
Recommended commissioning steps:
- Check mechanical installation.
- Verify cable connections.
- Confirm monitoring system communication.
- Test vibration signals.
- Compare readings with machine conditions.
- Verify alarm functions.
Proper commissioning ensures effective machinery protection.
Common Faults and Troubleshooting
| Fault Symptom | Possible Cause | Recommended Solution |
|---|---|---|
| No signal output | Cable connection problem | Check cable connections |
| Incorrect vibration reading | Incorrect probe adjustment | Check probe clearance |
| Unstable signal | Electrical interference | Improve cable shielding |
| Signal interruption | Cable damage | Replace damaged cable |
| False alarm | Incorrect monitoring settings | Review parameters |
| Probe failure | Sensor damage | Replace proximity probe |
Maintenance Recommendations
To maintain reliable operation:
- Inspect probe mounting regularly
- Check cable condition
- Monitor vibration trends
- Verify probe clearance
- Keep connectors clean
- Perform regular machinery inspections
Regular maintenance improves equipment reliability and extends sensor service life.
Advantages of Bently Nevada 330703-00-050-10-02-00 3300 XL 11 mm Proximity Probe
- Accurate shaft displacement measurement
- Reliable vibration monitoring
- Non-contact sensing technology
- Compact 1-meter design
- Lightweight construction
- Suitable for critical rotating equipment
- Supports predictive maintenance
- Stable long-term performance
Frequently Asked Questions
What is Bently Nevada 330703-00-050-10-02-00?
The Bently Nevada 330703-00-050-10-02-00 3300 XL 11 mm Proximity Probe is an industrial sensor designed for shaft displacement and vibration monitoring.
What is the main function of this proximity probe?
It measures shaft movement and vibration changes in rotating machinery for condition monitoring and protection.
Where is this probe used?
It is commonly used in turbines, compressors, generators, motors, pumps, and other rotating industrial equipment.
What is the total length of this model?
The total length is 1 meter.
What is the weight of this proximity probe?
The weight is 0.07 kg.
Conclusion
The Bently Nevada 330703-00-050-10-02-00 3300 XL 11 mm Proximity Probe is a dependable solution for industrial machinery condition monitoring.
With accurate displacement measurement, reliable vibration detection, compact installation design, and stable operating performance, it helps improve equipment protection, reduce maintenance risks, and support predictive maintenance strategies.
The Bently Nevada 330703-00-050-10-02-00 is an ideal choice for industrial applications requiring continuous monitoring of critical rotating machinery.