Precision Vibration Monitoring with the Bently Nevada 330103-00-06-10-02-CN
Industrial rotating machinery demands reliable, accurate vibration monitoring to prevent catastrophic failures. The Bently Nevada 330103-00-06-10-02-CN is a 3300 XL 8 mm proximity probe designed for non-contact shaft displacement measurements in critical applications such as turbines, compressors, and pumps.
Technical Specifications Breakdown
Key parameters for the 330103-00-06-10-02-CN are listed below for quick reference:
| Feature | Specification |
|---|---|
| Product Type | 3300 XL 8 mm Proximity Probe |
| Thread Size | M10 x 1 |
| Unthreaded Length | 00 mm |
| Overall Case Length | 60 mm |
| Total Length | 1.0 meter (3.3 feet) |
| Connector Type | Miniature coaxial ClickLoc connector |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel (SST) |
| Linear Range | 2 mm (80 mils) |
| Recommended Gap Setting | -9 Vdc [approximately 1.27 mm (50 mils)] |
Industry Applications
Typical applications include:
- Steam and Gas Turbines: The 2 mm linear range and robust stainless steel case allow reliable operation in high-temperature zones up to +177°C standard (or +218°C tip with extended range option).
- Centrifugal Compressors: The M10x1 thread and 60 mm case length simplify installation in tight bearing housings. The PPS tip withstands harsh lubricant exposure.
- Pumps and Motors: With a 1.0 m cable and ClickLoc connector, field wiring is straightforward, reducing installation time.
Installation & Setup Guidance
Proper probe installation is critical for accurate readings. Follow these guidelines:
- Mounting: Ensure the probe tip is perpendicular to the target shaft surface. Use the M10x1 thread with a maximum thread engagement of 15 mm.
- Gap Setting: Set the initial gap to achieve approximately -9 Vdc output (1.27 mm from target) for radial vibration measurements.
- Field Wiring: Use 3-conductor shielded triad cable (16 to 24 AWG). Maximum cable length between the probe and monitor is 305 meters (1,000 feet).
Maintenance & Reliability
To maintain measurement integrity:
- Inspect the probe cable and connector periodically for damage or wear. The standard cable is rated for -52°C to +177°C; avoid exceeding these limits.
- Humidity exposure: The probe shows less than 3% change in Average Scale Factor after 56 days at 93% humidity per IEC 68-2-3.
- Pressure seal: The Viton O-ring provides differential pressure sealing. If your application requires pressure testing, contact the custom design department.
Compatibility & Integration
The 330103-00-06-10-02-CN is part of the 3300 XL system and works with matching Proximitor sensors and monitors. For hazardous area installations, it can be used with intrinsically safe zener barriers (per drawing 141092) or galvanic isolators for Class I, Zone 0 environments. Non-incendive installations are also supported per drawing 140979.
Selection Guide & Purchasing Advice
When selecting a replacement or new probe, verify the total length, thread type, and connector options match your existing system. The 330103-00-06-10-02-CN is a country-specific variant (CN) with standard cable and ClickLoc connector. For lifecycle status and availability, contact AutoDCSTech before ordering.
Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Availability & Condition at AutoDCSTech
| Part Number | 330103-00-06-10-02-CN |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
