



Product Overview
The Bently Nevada 330101-00-50-10-02-00 3300 XL 8 mm Proximity Probe is a high-performance non-contact eddy-current probe engineered for the 3300 XL 8 mm Proximity Transducer System. It is designed to deliver precise shaft vibration and shaft position measurements for continuous condition monitoring of critical rotating machinery.
This configuration features a 5.0 in. (127.0 mm) overall case length, a 1.0 m (3.3 ft) integrated standard cable, a Miniature ClickLoc™ coaxial connector, and Option 00 (no agency approvals). The probe is intended for use with compatible 3300 XL Extension Cables and 3300 XL Proximitor Sensors to create a complete transducer system that meets the performance requirements of API 670.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-50-10-02-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL 8 mm Proximity Transducer System |
| Probe Diameter | 8 mm |
| Measurement Technology | Eddy Current, Non-contact |
| Unthreaded Length | 0.0 in. |
| Overall Case Length | 5.0 in. (127.0 mm) |
| Integrated Cable Length | 1.0 m (3.3 ft) |
| Cable Type | Standard FEP Cable |
| Connector Type | Miniature ClickLoc™ Coaxial Connector |
| Mounting Thread | 3/8-24 UNF |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Scale Factor | 7.87 V/mm (200 mV/mil) ±5% |
| Frequency Response | 0 Hz to 10 kHz |
| Operating Temperature | -52°C to +177°C (-62°F to +351°F) |
| Minimum Target Diameter | 15.2 mm (0.6 in.) |
| Agency Approval | None (Option 00) |
| Approximate Net Weight | 0.32 kg |
| Country of Origin | USA |
Typical Applications
The 330101-00-50-10-02-00 is designed for continuous machinery protection and condition monitoring in demanding industrial environments.
Typical applications include:
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Steam turbines
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Gas turbines
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Centrifugal compressors
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Industrial pumps
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Electric motors
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Generators
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Gearboxes
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Fans
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Blowers
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Turbo-expanders
The 1.0-meter integrated standard cable provides installation flexibility while maintaining stable signal transmission throughout the complete transducer system.
Technical FAQs
1. What is the primary purpose of this probe?
It measures shaft vibration and shaft position using non-contact eddy-current sensing technology.
2. What is the probe diameter?
The sensing tip diameter is 8 mm.
3. What is the overall case length?
The probe has a 5.0 in. (127.0 mm) overall case length.
4. What cable length is supplied?
This model includes a 1.0 m (3.3 ft) integrated standard cable.
5. Which connector is used?
It uses a Miniature ClickLoc™ coaxial connector with a standard cable.
6. Does this model include hazardous-area certifications?
No. Option 00 indicates that hazardous-area approvals are not required for this configuration.
7. What mounting thread does the probe use?
The probe uses a 3/8-24 UNF threaded body.
8. What operating temperature range is supported?
The operating temperature range is -52°C to +177°C (-62°F to +351°F).
9. Which accessories are compatible with this probe?
It is designed for use with compatible 3300 XL Extension Cables and 3300 XL Proximitor Sensors of the appropriate system length.
10. Is this probe suitable for permanent online monitoring?
Yes. It is specifically engineered for continuous monitoring of critical rotating machinery in industrial applications.