Produkteinführung
The Bently Nevada 330905-00-18-05-02-05 3300 NSv Proximity Probe is a high-accuracy non-contact sensor engineered for continuous monitoring von shaft vibration and displacement in critical rotating equipment. As a member von 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 von 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.
Produktspezifikationen
| Parameter | Beschreibung |
|---|---|
| Modell 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 |
| Gewicht | 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 von 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 von misalignment or mechanical looseness before it escalates into serious damage.
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Industrial Pumps: Monitoring von 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 Stück 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 von 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?
Nr. 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 Modells (Same Series/Similar)
| Modell | Beschreibung |
|---|---|
| 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 Modells
| Modell | Beschreibung |
|---|---|
| 3300 XL 5 mm | Standard proximity probe for a wide range von 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 |
Unternehmensinformationen
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