Produkteinführung
The Bently Nevada 330910-05-11-10-02-00 3300 NSv Proximity Probe is a premium non-contact vibration and displacement sensor designed for small and compact rotating machinery applications. It belongs to the Bently Nevada 3300 NSv (Narrow Signal version) proximity transducer system, a specialized configuration engineered for machines with limited installation space and smaller shaft diameters.
This probe operates on the Eddy Current sensing principle, generating a precise electrical signal proportional to the distance between the probe tip and a conductive target surface. When integrated with its matching 3300 NSv Proximitor Sensor and Extension Cable, it delivers exceptional accuracy and stability in vibration, shaft position, and displacement monitoring.
Built for harsh industrial environments, the 330910-05-11-10-02-00 features a robust stainless-steel body with high insulation performance, providing excellent resistance to oil, humidity, and temperature fluctuations. It is specifically optimized for applications such as compressors, turbines, pumps, gearboxes, and electric motors, where both precision and reliability are critical for machinery protection and predictive maintenance systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Modell Number | 330910-05-11-10-02-00 |
| Product Type | 3300 NSv Proximity Probe |
| System Compatibility | 3300 NSv Proximitor Transducer System |
| Measurement Principle | Eddy Current (Non-contact displacement measurement) |
| Application | Shaft vibration, axial and radial position monitoring |
| Linear Range | 0.25 mm to 2.0 mm (10 to 80 mils) |
| Nominal Gap | 1.0 mm (40 mils) |
| Sensitivity | 7.87 mV/µm (200 mV/mil) |
| Frequency Response | DC to 10 kHz (–3 dB) |
| Probe Tip Diameter | 5 mm |
| Thread Type | M8 × 1 |
| Material | Stainless Steel housing with PTFE-insulated cable |
| Operating Temperature | –35°C to +180°C |
| Storage Temperature | –40°C to +200°C |
| Output Voltage Range | –2 VDC to –18 VDC proportional to target gap |
| Power Supply (via Proximitor) | –24 VDC nominal |
| Insulation Resistance | >100 MΩ at 500 VDC |
| Shock Resistance | 100 g for 11 ms duration |
| Vibration Tolerance | 20 g peak (10–2000 Hz) |
| Moisture Protection | IP67 (resistant to oil and moisture) |
| Cable Type | Factory-integrated, shielded low-noise cable |
| Electrical Isolation | Probe tip isolated from casing |
| Gewicht | 0.15 kg |
| Total Length | 1.0 meter |
Product Applications
The Bently Nevada 330910-05-11-10-02-00 proximity probe is specifically designed for monitoring vibration, shaft displacement, and position in small or confined rotating machinery. Its precise and stable output makes it an essential component in machine protection systems and condition monitoring platforms across industries such as power generation, oil and gas, and manufacturing.
Typical Applications Include:
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Compressors: Used for detecting imbalance, shaft movement, and misalignment.
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Small Steam and Gas Turbines: Ensures accurate shaft position feedback for operational safety.
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Pumps and Blowers: Detects cavitation, bearing degradation, and mechanical looseness.
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Gearboxes: Provides displacement data for gear condition and alignment verification.
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Motors and Generators: Used in monitoring rotor dynamic behavior and vibration amplitude.
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Industrial Machinery Packages: Ideal for OEM systems requiring miniature sensors with high accuracy.
This probe’s ability to provide continuous, real-time data allows maintenance teams to perform predictive diagnostics, thereby minimizing unexpected machine downtime and extending equipment lifespan.
Product Advantages
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Compact Design: Perfect for installations in tight or confined machinery spaces.
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High Precision Measurement: Provides excellent linearity and consistent accuracy throughout its measurement range.
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Robust Environmental Resistance: IP67-rated for protection against oil, dust, and moisture.
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Temperature Resilient: Performs reliably in a wide range von thermal conditions.
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Fast Frequency Response: Accurately captures high-frequency vibration signals up to 10 kHz.
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Durable Construction: Stainless-steel body ensures long-term corrosion resistance and structural stability.
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Stable Electrical Output: Low-noise signal performance reduces interference in monitoring systems.
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Proven Compatibility: Fully compatible with 3300 NSv Proximitor sensors and system components.
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Ease von Installation: M8 threaded body allows secure and simple mounting in various configurations.
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Industry Proven Reliability: Developed by Bently Nevada, a global leader in condition monitoring technology.
FAQ
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What sensing technology does the 330910-05-11-10-02-00 probe use?
It utilizes Eddy Current technology, enabling non-contact measurement von conductive targets such as rotating shafts. -
Which transducer system is compatible with this probe?
This probe is designed to operate with the Bently Nevada 3300 NSv Proximitor Sensor system. -
What is the sensitivity rating von this proximity probe?
The sensitivity is 7.87 mV/µm (200 mV/mil), ensuring precise displacement measurement. -
What type von equipment is best suited for this probe?
It is ideal for small turbines, compressors, pumps, gearboxes, and compact rotating machines. -
Can the probe be used in environments with oil exposure?
Yes, the IP67-rated probe construction provides excellent resistance to oil and contaminants. -
What is the operating temperature range von this probe?
It can function reliably between –35°C and +180°C, with extended storage tolerance. -
How does the 330910-05-11-10-02-00 differ from standard 3300 XL probes?
The NSv probe is optimized for narrow signal and small shaft applications, vonfering compact size and specialized response characteristics. -
Does this probe support both radial and axial vibration measurements?
Yes, it can be mounted for either radial vibration or axial position monitoring depending on the machine setup. -
What is the frequency response von this probe?
It provides a flat frequency response from DC up to 10 kHz (–3 dB), allowing accurate high-speed measurements. -
Is recalibration required after installation?
The probe is pre-calibrated at the factory; however, system calibration may be performed during commissioning for maximum accuracy.
Related Modells (Same Series)
| Modell Number | Beschreibung |
|---|---|
| 330910-01-19-10-02-00 | Standard NSv probe for general small machinery monitoring |
| 330910-00-09-05-05-02 | Compact NSv probe for tight-space installations |
| 330910-03-09-05-02-05 | Short tip probe for high-speed small-shaft applications |
| 330910-02-12-10-02-00 | Reverse-mount NSv probe for confined environments |
| 330910-04-10-10-02-00 | Extended temperature range NSv probe |
| 330910-06-08-10-02-00 | High-sensitivity NSv probe for precision monitoring |
Popular Modells from the Same Marke (Bently Nevada)
| Modell Number | Beschreibung |
|---|---|
| 330103-00-05-10-02-00 | 3300 XL 5 mm Proximity Probe for standard machinery |
| 330130-040-00 | 3300 XL 8 mm probe for high-speed shaft vibration monitoring |
| 3500/42M | 4-Channel Vibration Monitor Module |
| 3500/22M | Communication Gateway Module for 3500 Series |
| 330104-00-10-10-02-00 | 10 mm XL probe for heavy-duty rotating equipment |
| 330500-02 | Industrial Accelerometer for high-frequency vibration measurement |
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