製品紹介
The Bently Nevada 330905-00-18-05-02-05 3300 NSv Proximity Probe is a high-accuracy non-contact sensor engineered for continuous monitoring / shaft vibration and displacement in critical rotating equipment. As a member / the renowned 3300 NSv (Narrow Side-view) series, it is specifically designed for installations where space is limited yet measurement precision is essential. Built to withstand extreme industrial environments, this probe ensures early detection / mechanical faults—such as imbalance, misalignment, and bearing wear—helping operators avoid unplanned downtime and reduce maintenance costs in turbines, compressors, generators, and other mission-critical machines.
製品仕様
| Parameter | 説明 |
|---|---|
| モデル Number | 330905-00-18-05-02-05 |
| Series | 3300 NSv Proximity Probes |
| Sensing Technology | Eddy-current, non-contact vibration & displacement |
| Linear Range | 0 to 2 mm (typical) |
| Sensitivity | 7.87 mV/µm (±5%) |
| Frequency Response | DC to 10 kHz (±3 dB) |
| Nominal Gap | 1.0 mm |
| Probe Tip Diameter | 5 mm stainless steel |
| Operating Temperature | −35 °C to +177 °C |
| Pressure Rating | Up to 500 psi |
| Power Source | 3300 XL Proximitor Sensor |
| Compatible Extension Cable | 330130 or equivalent |
| Total Length | 0.5 meter |
| 重量 | 0.15 kg |
Applications
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Steam and Gas Turbines: Real-time shaft vibration monitoring to prevent imbalance and rotor instability.
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Compressors: Early detection / bearing degradation, surge events, and cavitation-related vibrations.
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Electric Motors and Generators: Accurate shaft position tracking for optimized operational stability.
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Gearboxes: Identification / misalignment or mechanical looseness before it escalates into serious damage.
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Industrial Pumps: Monitoring / shaft deflection and dynamic instabilities to avoid process disruptions.
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Fans and Blowers: Continuous vibration detection to maintain balance and reduce energy consumption.
Advantages
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High Precision Measurement: Maintains excellent linearity and sensitivity for reliable displacement and vibration readings.
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Compact Form Factor: 5 mm probe tip facilitates installation in tight or hard-to-reach machinery locations.
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Rugged Stainless-Steel Housing: Corrosion-resistant design ensures durability in harsh industrial conditions.
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Wide Temperature Operating Range: Performs accurately from −35 °C to +177 °C for extreme environments.
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Strong EMI Protection: Built-in shielding provides stable performance in high-electromagnetic-interference zones.
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Seamless System Integration: Fully compatible with Bently Nevada 3300 XL Proximitor and monitoring systems.
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Low Maintenance Requirements: Non-contact sensing eliminates mechanical wear, enhancing long-term reliability.
FAQ
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How is the 330905-00-18-05-02-05 probe calibrated to guarantee measurement accuracy?
Each 台 is factory-calibrated with a standard AISI 4140 steel target to maintain specified sensitivity and linearity. -
Is this probe compatible with different Bently Nevada Proximitor drivers?
Yes, it integrates seamlessly with the 3300 XL Proximitor and other approved NSv series extension cables. -
What is the maximum vibration frequency the probe can effectively detect?
It can accurately measure signals up to 10 kHz within its linear operating range. -
What is the standard electrical output signal / the probe?
The probe provides a voltage output proportional to shaft displacement, typically 0–20 V peak-to-peak. -
Does the probe require additional shielding against electromagnetic interference?
番号 Its integral cable shielding allows stable operation in electrically noisy environments. -
Can the probe function in high-pressure or oil-submerged installations?
Yes, it is rated for pressures up to 500 psi and is suitable for submerged use in lubricated machine housings. -
How does the probe maintain accuracy under significant temperature changes?
Stainless-steel construction and internal thermal compensation ensure stable performance across the full temperature range. -
Can this probe measure both radial and axial displacement?
Yes, measurement type depends on installation orientation. -
What signal conditioning equipment is required for operation?
A Bently Nevada Proximitor or equivalent driver provides power and processes the displacement signal. -
How does the specified extension cable length affect probe calibration?
The probe is factory-calibrated for a defined cable length; using the correct matching extension cable preserves measurement accuracy.
Recommended Related モデルs (Same Series/Similar)
| モデル | 説明 |
|---|---|
| 330905-00-12-05-02-05 | NSv probe variant with alternative configuration |
| 330905-00-16-10-02-05 | NSv probe designed for extended installation requirements |
| 330905-00-12-10-02-05 | NSv probe with different factory calibration |
| 330909-00-05-05-02 | NSv probe with extended frequency response |
| 330904-00-12-05-02-05 | Compact NSv proximity probe for tight-space applications |
| 330950-00-12-05-02 | Short-body NSv probe for confined installation areas |
Popular Bently Nevada モデルs
| モデル | 説明 |
|---|---|
| 3300 XL 5 mm | Standard proximity probe for a wide range / machines |
| 3500/42M | Advanced vibration monitoring module |
| 3500/22M | Transient data interface module |
| 3500/40M | Proximitor monitor |
| 7200 Series | High-performance proximity probe series |
| 330130-040-00 | Compatible extension cable for proximity systems |
会社情報
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