Precision Sensing for Critical Rotating Assets
The 330103-00-10-10-01-05 uses proven eddy current technology to measure the gap between the probe tip and a conductive shaft surface without physical contact. This sensing method allows the system to capture both dynamic vibration signals and static shaft position measurements with excellent repeatability.
When combined with a compatible 3300 XL Extension Cable and 3300 XL Proximitor® Sensor, the probe becomes part of a complete monitoring solution widely applied on fluid-film bearing machines, turbines, compressors, generators, pumps, and other high-value rotating assets.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-10-10-01-05 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Probe Series | 330103 Metric Series |
| Sensor Technology | Eddy Current Non-Contact Measurement |
| Mounting Thread | M10 × 1 Metric |
| Probe Diameter | 8 mm |
| Armor Design | Without Armor |
| Unthreaded Length | 0 mm |
| Overall Case Length | 100 mm |
| Integral Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector with Connector Protector |
| Cable Type | Standard Cable |
| Agency Approval | CSA / ATEX / IECEx |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Housing Material | Stainless Steel |
| Seal Material | Viton® O-ring |
| Compatible Extension Cable | 3300 XL Extension Cable |
| Compatible Sensor | 3300 XL Proximitor® Sensor |
| Approximate Dimensions | Ø8 mm × 100 mm |
| Approximate Weight | 323 g |
Industrial Applications
The 330103-00-10-10-01-05 is designed for industries where machinery availability and operational safety are critical.
| Industry | Application Examples |
|---|
| Power Generation | Steam turbines, gas turbines, generators |
| Oil & Gas | Centrifugal compressors, pumps, expanders |
| Petrochemical | Process rotating machinery |
| Industrial Manufacturing | Motors, gearboxes, high-speed equipment |
| Marine | Propulsion and auxiliary rotating systems |
Typical monitoring applications include:
-
Shaft vibration measurement
-
Radial displacement monitoring
-
Axial position detection
-
Rotor condition analysis
-
Keyphasor® reference applications
-
Predictive maintenance monitoring
Product Advantages
High-Accuracy Non-Contact Measurement
The eddy current operating principle eliminates mechanical contact between the probe and rotating shaft, reducing wear while providing stable and repeatable measurements over long operating periods.
Extended 100 mm Metric Configuration
The 100 mm case length provides additional installation flexibility for machinery designs requiring a longer probe body while maintaining the compact 8 mm sensing format.
Protected ClickLoc™ Connector
The connector protector improves mechanical protection around the probe connection area, helping reduce damage caused by handling, installation activities, and industrial operating conditions.
Hazardous Area Compatibility
The 05 approval option supports applications requiring recognized hazardous-area certifications including CSA, ATEX, and IECEx, expanding suitability for demanding industrial locations.
Complete 3300 XL System Integration
The probe is designed to operate as part of a matched 3300 XL 8 mm Proximity Transducer System, consisting of the probe, extension cable, and Proximitor sensor.
Technical FAQs
1. What is the Bently Nevada 330103-00-10-10-01-05 used for?
It is used for non-contact measurement of shaft vibration, displacement, and position in rotating machinery.
2. Which system does this probe belong to?
It belongs to the Bently Nevada 3300 XL 8 mm Proximity Transducer System.
3. What thread type does this probe use?
This model uses an M10 × 1 metric mounting thread.
4. What does the "10" in the model number represent?
The "10" case-length option indicates a 100 mm overall probe case length in the metric 330103 series.
5. What cable length does this model include?
This configuration includes a 1.0-meter integral cable.
6. What connector is installed on this probe?
It uses a Miniature Coaxial ClickLoc™ connector with connector protector.
7. What does approval code "05" mean?
The "05" option indicates the probe configuration includes CSA, ATEX, and IECEx approvals.
8. Does the probe contact the rotating shaft?
No. It uses eddy current technology to measure shaft movement without physical contact.
9. Which components are required for a complete system?
A complete system typically includes a 3300 XL 8 mm probe, compatible extension cable, and 3300 XL Proximitor sensor.
10. What machines commonly use this probe?
It is commonly installed on turbines, compressors, generators, pumps, motors, and other critical rotating equipment.
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