製品紹介
The Bently Nevada 330704-00-050-10-01-05 3300 XL 11 mm Proximity Probe is a high-precision, non-contact displacement sensor designed for continuous monitoring / shaft vibration and rotor position in critical rotating machinery. As part / the renowned 3300 XL series, it combines advanced eddy-current sensing technology with a rugged mechanical design to deliver exceptional measurement accuracy, linearity, and stability in harsh industrial environments. Its stainless-steel construction and robust insulation ensure long-term reliability in power generation, oil and gas, and heavy process industries. Seamless integration with Bently Nevada 3300 XL Proximitor® sensors allows predictive maintenance systems to detect early signs / imbalance, misalignment, or bearing wear, thereby preventing costly downtime.
製品仕様
| Parameter | 説明 |
|---|---|
| モデル Number | 330704-00-050-10-01-05 |
| Series | 3300 XL Proximity Probes |
| Measurement Range | 11 mm non-contact displacement |
| Sensitivity | 5 mV/µm nominal |
| Frequency Response | DC to 10 kHz |
| Linearity | ±1 % / full scale |
| Operating Temperature | –40 °C to +120 °C |
| Insulation Resistance | >100 MΩ at 500 V DC |
| Dielectric Strength | 2.5 kV AC for 1 minute |
| Housing Material | Stainless steel |
| Probe Tip Material | High-density ceramic |
| Shock/Vibration Rating | Up to 20 g, 10–2000 Hz |
| Output Compatibility | Bently Nevada 3300 XL Proximitor® sensors |
| Mounting Style | Precision threaded mounting |
| Total Length | 1 meter |
| 重量 | 0.17 kg |
Applications
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Turbomachinery Monitoring – Continuous vibration and position tracking for steam, gas, and hydro turbines.
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Compressors and Pumps – Early detection / bearing wear or rotor imbalance in critical process machinery.
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Generators and High-Speed Motors – Reliable shaft displacement measurement for power generation systems.
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Petrochemical and Refinery Equipment – Robust operation in high-temperature and high-vibration environments.
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Industrial Fans and Blowers – Precise monitoring / radial and axial movement to prevent mechanical failures.
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状態 Monitoring Systems – Ideal for predictive maintenance programs requiring uninterrupted data.
Advantages
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Exceptional Accuracy – Maintains ±1 % linearity across the 11 mm measurement range.
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Durable Design – Stainless-steel housing and ceramic probe tip resist corrosion and thermal stress.
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優良 EMI Protection – Multi-layer shielding ensures stable signals in electrically noisy environments.
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Maintenance Efficiency – サポートs early fault detection to minimize unplanned downtime.
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Proven 3300 XL Technology – Trusted by industries worldwide for continuous 24/7 operation.
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Seamless System Integration – Pre-calibrated for direct connection with 3300 XL Proximitor® sensors.
よくある質問 (FAQ)
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What measurement principle does this probe use?
It uses eddy-current sensing to measure shaft displacement without physical contact. -
How is linearity maintained over the 11 mm range?
Internal calibration and temperature-compensated materials ensure stable, linear output. -
Is it compatible with Bently Nevada 3300 XL Proximitor®?
Yes, it connects directly for precise displacement signals. -
How does it resist electromagnetic interference (EMI)?
Shielded housing and proper grounding reduce susceptibility to electrical noise. -
Can it capture fast vibration transients?
Yes, its frequency response up to 10 kHz allows detection / rapid shaft movements. -
What are the mounting requirements?
Mount on a rigid, flat surface with correct alignment and the recommended probe gap. -
Which shaft materials are supported?
Conductive ferromagnetic shafts are ideal; non-conductive coatings should be avoided. -
How does temperature variation affect the probe?
Low-expansion materials and internal compensation minimize temperature-induced errors. -
What maintenance is recommended?
Check connectors, verify signal, and inspect probe alignment periodically. -
How does the probe handle mechanical vibration and shock?
Robust stainless steel housing and ceramic tip withstand high vibration and shocks.
Related モデルs – Same Series
| モデル | 説明 |
|---|---|
| 330703-000-040-90-01-00 | 3300 XL 11 mm probe with extended configuration |
| 330703-000-050-10 | 3300 XL 11 mm probe, standard 1 m length |
| 330703-006-100-10-01-00 | 3300 XL 11 mm probe for harsh industrial environments |
| 330703-020-100-90-02-00 | 3300 XL 11 mm probe with extended cable assembly |
| 330704-000-050-90-02 | 3300 XL 11 mm probe with 9 m total length |
| 330702-00-30-10-02-00 | 3300 XL 8 mm proximity probe |
Popular Bently Nevada モデルs
| モデル | 説明 |
|---|---|
| 330525-02-00 | Velomitor XA Piezo-Velocity Sensor |
| 330450-20 | High-Temperature Accelerometer |
| 330535-25-01 | Standard Temperature Extension Cable |
| 330300-90-00 | High-Temperature Proximitor® Sensor |
| 330302-000-050-10 | High-Temperature Proximity Probe |
| 330525-00 | Velomitor XA Piezo-Velocity Sensor |
会社情報
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