The Bently Nevada 330104-00-10-10-01-05 3300 XL 8 mm Proximity Probe is a premium non-contact eddy current sensor engineered for continuous measurement of shaft vibration, radial displacement, and axial position in rotating machinery. As a member of the industry-renowned 3300 XL 8 mm Proximity Transducer System, this probe delivers outstanding accuracy, exceptional interchangeability, and long-term operational stability.
Designed for use with compatible 3300 XL Proximitor Sensors and extension cables, the probe enables reliable condition monitoring for turbines, compressors, pumps, and generators. Its rugged construction and proven sensing technology make it an ideal choice for facilities focused on maximizing equipment availability while minimizing maintenance costs.
Technical Specifications | Engineering Parameters & Physical Data
| Parameter | Specification |
|---|
| Model | 330104-00-10-10-01-05 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL |
| Sensing Technology | Non-contact Eddy Current |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 Metric (Armored) |
| Unthreaded Length | 0 mm |
| Overall Case Length | 100 mm |
| Total Probe Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature ClickLoc™ coaxial connector, standard cable |
| Compatible System | 3300 XL Proximitor Sensor System |
| Probe Housing Material | Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Operating Temperature | -52°C to +177°C (system dependent) |
| Physical Information | Value |
| Dimensions | Overall case length: 100 mm; total cable length: 1.0 m |
| Weight | Approx. 0.34 kg |
Typical Applications | Designed for Continuous Machinery Protection
The 330104-00-10-10-01-05 proximity probe is suitable for a wide range of industrial monitoring applications, including:
- Steam turbine vibration monitoring
- Gas turbine protection systems
- Centrifugal compressor condition monitoring
- Industrial pump shaft displacement measurement
- Generator rotor position monitoring
- Oil and gas processing facilities
- Petrochemical production plants
- Power generation equipment
- Continuous machinery protection and condition monitoring systems
Technical FAQs
1. What is the primary function of this proximity probe?
It continuously measures shaft vibration, displacement, and axial position without contacting the rotating surface.
2. Which monitoring system is it compatible with?
It is designed for use with the Bently Nevada 3300 XL Proximitor Sensor System.
3. What sensing technology does it use?
The probe uses proven eddy current sensing technology for accurate non-contact measurements.
4. Is this a metric-thread model?
Yes. It features an M10 × 1 metric threaded armored probe body.
5. What is the overall case length?
The probe has a 100 mm overall case length.
6. What is the total probe length?
This configuration provides a total probe length of 1.0 meter (3.3 feet).
7. Can it operate continuously in industrial environments?
Yes. It is designed for continuous online machinery condition monitoring.
8. Which equipment commonly uses this probe?
Steam turbines, gas turbines, compressors, generators, pumps, motors, and other critical rotating machinery.
9. Does it require additional system components?
Yes. It is intended to operate as part of a matched transducer system with a compatible extension cable and Proximitor Sensor.
10. How does this probe improve equipment reliability?
By providing precise real-time vibration and position data, it enables early fault detection, reduces unplanned downtime, and supports predictive maintenance.
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