製品紹介
The Bently Nevada 330103-17-22-10-12-RU is a 3300 XL 8 mm proximity probe designed for precise measurement / shaft vibration, radial position, and rotor dynamics in critical rotating machinery. Built for demanding industrial environments, it delivers stable, repeatable measurements and seamless compatibility with 3300 XL Proximitor® sensor systems used across turbomachinery, compressors, pumps, and large motors.
Technical Specifications
| Parameter | Specification |
|---|---|
| モデル | 330103-17-22-10-12-RU |
| Series / Type | 3300 XL 8 mm Proximity Probe (Metric) |
| Probe Tip Diameter | 8 mm |
| Thread Type (probe body) | Metric fine thread (typical M10 × 1.0) |
| Target Material | Ferromagnetic (e.g., AISI 4140), standard eddy-current target |
| Nominal Gap Range (setpoint capable) | Around mid-range with ±1 mm adjustment window (application dependent) |
| Linear Range | 2 mm (80 mils) typical with matching Proximitor® |
| Frequency Response | DC to 10 kHz (application dependent) |
| System Compatibility | 3300 XL Proximitor® sensor and approved extension cables |
| Cable Construction | Rugged, low-noise coax; factory-terminated |
| Environmental | Industrial duty; oil, vibration, and temperature resistant |
| Compliance | Designed to support API 670–type monitoring architectures |
| Total Length | 1.0 meter |
| 重量 | 0.323 kg |
Applications
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Turbomachinery shafts – Continuous monitoring / radial vibration and position for turbines, compressors, and expanders.
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Large motors & generators – Early detection / imbalance, misalignment, and rubs to protect critical assets.
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Process pumps & fans – Predictive diagnostics to minimize unplanned downtime in refining, chemical, and power sectors.
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Gearboxes & couplings – Reliable tracking / gear mesh issues and coupling defects via vibration signatures.
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状態-based maintenance – High-fidelity signals for analytics platforms and protection relays in API-style systems.
Advantages
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Stable, repeatable measurements – Tight linearity in the 8 mm system for trustworthy vibration and displacement data.
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Rugged industrial build – Withstands heat, oil mist, and mechanical stress typical / rotating equipment.
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Signal integrity over distance – Low-noise coax and matched components help preserve accuracy on long runs.
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Seamless system fit – Designed for 3300 XL architectures, reducing integration effort and commissioning risk.
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Predictive maintenance ready – High bandwidth and low noise enable early fault detection and smarter shutdowns.
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Installation friendly – Metric thread format and compact tip support quick, secure mounting in tight spaces.
FAQ
Q1: Which monitoring system should be paired with this probe for full linear range?
A1: Use the matching 3300 XL Proximitor® sensor specified for 8 mm probes to maintain the calibrated 2 mm linear range and sensitivity.
Q2: How critical is target material in calibration accuracy?
A2: Very. Eddy-current systems assume a standard ferromagnetic target; changes in metallurgy or surface finish can shift sensitivity and bias.
Q3: Can I mix probe and extension cable part numbers from different sets?
A3: Mixing is not recommended. Keep the probe, extension cable, and Proximitor® as a matched set to preserve scale factor and linearity.
Q4: What mounting practices reduce electrical noise pickup?
A4: Use proper shielding/grounding, avoid sharp cable bends, maintain separation from high-power conductors, and ensure clean, tight connectors.
Q5: How do I set nominal gap during commissioning?
A5: Adjust the mechanical gap to the recommended mid-range bias (per Proximitor® output) using a feeler gauge or dial indicator, then verify with live readings.
Q6: What frequency content can this probe capture on fast machines?
A6: In a correctly matched system, DC to ~10 kHz is typical—adequate for most shaft vibration and 1×/2× fault components.
Q7: How do shaft keyways or slots affect readings?
A7: Passing discontinuities modulate the signal. Position the probe at a uniform surface or account for features in your diagnostic setup.
Q8: Are multiple probes around the same shaft supported?
A8: Yes. Orthogonal X/Y probes at the same axial plane enable orbit plots and improved diagnostics; maintain orthogonality and identical gaps.
Q9: What if my machine runs at elevated temperatures?
A9: Validate the temperature class / the complete chain (probe, cable, Proximitor®). For high-heat zones, ask our customer service for appropriate variants.
Q10: How can I verify field performance after installation?
A10: Conduct a loop check with calibrated displacement simulation, confirm bias voltage, verify linear response, and compare spectra against baseline data.
Related モデルs
| モデル | 説明 |
|---|---|
| 330171-20-55-05-02-CN | Standard proximity probe for reliable vibration monitoring in industrial machinery, ensuring stable performance. |
| 330171-24-32-20-02-05 | High-precision probe /fering extended range and excellent signal accuracy for critical monitoring systems. |
| 330171-22-40-10-02-00 | Rugged version designed for high-temperature operations and continuous vibration analysis. |
| 330171-25-50-15-02-05 | Enhanced probe assembly providing superior accuracy and compatibility with high-speed rotating equipment. |
| 330171-28-45-20-02-CN | Heavy-duty probe designed to withstand harsh industrial environments and contamination. |
| 330171-30-60-25-02-05 | Premium model featuring maximum sensitivity and a longer operational life for mission-critical systems. |
Popular Bently Nevada モデルs
| モデル | 説明 |
|---|---|
| 330104-00-15-05-02-CN | Standard proximity probe designed for reliable vibration and position monitoring in industrial equipment. |
| 330106-00-30-10-02-00 | High-performance probe /fering extended range and superior accuracy for advanced monitoring systems. |
| 330104-00-20-05-02-05 | Rugged version optimized for high-temperature environments and continuous operation stability. |
| 330106-00-32-15-02-00 | Precision probe assembly ensuring stable signal transmission in high-speed machinery applications. |
| 330104-00-25-10-02-CN | Durable probe suitable for harsh conditions, providing long-term reliability and consistent performance. |
| 330106-00-35-20-02-05 | Premium proximity probe with high sensitivity and enhanced operational life for mission-critical systems. |
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