ProductPRODUCT
Featured products
Contact Us
- Bently Nevada
- 330101-04-16-10-02-00
- 3300 XL 8 mm Proximity Probe
- USA
- 1 meter
- 0.323 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
- 14
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 330101-04-16-10-02-00 is a 3300 XL 8 mm eddy-current proximity probe designed for high-precision vibration and displacement measurement in rotating machinery.
It is part of the Bently Nevada 3300 XL proximity transducer system, widely used in turbines, compressors, pumps, and generators for continuous condition monitoring and machine protection.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330101-04-16-10-02-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Measurement Principle | Eddy-current displacement sensing |
| Probe Diameter | 8 mm |
| Total Length | 1 meter |
| Weight | 0.323 kg |
| Output Type | Analog voltage proportional to gap distance |
| Connector Type | Miniature coaxial ClickLoc system |
| System Compatibility | 3300 XL Proximitor + extension cable system |
| Application | Shaft vibration and radial displacement monitoring |
Function and Working Principle
The probe operates using the eddy-current principle, where changes in distance between the probe tip and a conductive target (shaft) are converted into electrical signals.
Operating Principle
- Probe generates a high-frequency electromagnetic field
- Eddy currents are induced in the metallic shaft surface
- Distance variation changes the return signal
- Output voltage represents displacement and vibration
x∝Vx \propto V
Where shaft displacement (x) is proportional to output voltage (V) after system calibration.
Key Functions
- Measures shaft vibration and radial displacement
- Provides real-time monitoring of rotating machinery health
- Detects early mechanical issues such as:
- Misalignment
- Imbalance
- Bearing wear
- Shaft instability
- Supports machine protection and shutdown systems
System Role
This probe is part of the 3300 XL proximity measurement chain, consisting of:
- Proximity probe (sensor head)
- Extension cable
- Proximitor sensor (signal conditioning module)
Together, they form a complete system used for:
- Vibration monitoring
- Shaft position measurement
- Machinery protection inputs
Industrial Applications
- Steam turbines
- Gas turbines
- Compressors
- Pumps
- Generators
- Industrial fans
- Petrochemical rotating equipment
- Power generation systems
Installation Guidelines
- Installed close to rotating shaft surface
- Requires precise air-gap calibration
- Must maintain rigid mechanical alignment
- Cable routing should avoid electromagnetic interference
- Proper shielding and grounding required
- Must be calibrated as part of complete 1 m system configuration
⚠️ Incorrect installation or mismatched components may result in inaccurate vibration readings.
Compatible System Components
- Bently Nevada 3300 XL Proximitor sensors
- 3300 XL extension cables
- 3300 / 3500 monitoring systems
- Junction boxes and termination modules
- Condition monitoring and protection systems
Recommended Alternative Models
| Model | Type | Key Feature |
|---|---|---|
| 330101-04-16-10-02-00 | 8 mm proximity probe | Standard 1 m system version |
| 330101 series probes | Eddy-current probes | General-purpose alternatives |
| 330104 series probes | Heavy-duty probe | Enhanced durability |
| 3300 XL armored probes | Protective version | Harsh environment use |
Key Advantages
- High-accuracy shaft vibration measurement
- Stable performance in harsh industrial environments
- Proven eddy-current sensing technology
- Compatible with API 670 monitoring systems
- Reliable long-term operation
- Supports predictive maintenance strategies
Technical FAQs
Q1: What does this probe measure?
It measures shaft vibration and radial displacement using eddy-current sensing.
Q2: Is it a standalone device?
No, it must be used with a Proximitor sensor and extension cable.
Q3: Why is system length important?
Because probe, cable, and Proximitor must be matched for correct calibration.
Q4: What industries use it?
Power generation, oil & gas, petrochemical, and heavy rotating machinery industries.
Conclusion
The Bently Nevada 330101-04-16-10-02-00 3300 XL 8 mm Proximity Probe is a high-precision vibration sensor used in critical machinery monitoring systems. It ensures accurate real-time shaft displacement measurement, enabling reliable protection and predictive maintenance for industrial rotating equipment.