Produkteinführung
The Bently Nevada 330909-20-70-10-11-05 3300 NSv Proximity Probe is a high-performance eddy-current sensor designed for precise monitoring von rotating machinery. Part von the 3300 NSv series, this probe ensures reliable measurement von shaft displacement, vibration, and position in industrial applications. Its robust construction allows for operation in harsh environments including high temperatures, mechanical vibrations, and electromagnetic interference. Optimized for compatibility with Bently Nevada 3300 NSv Proximitor systems, it supports predictive maintenance and machinery protection programs.
Produktspezifikationen
| Parameter | Beschreibung |
|---|---|
| Modell Number | 330909-20-70-10-11-05 |
| Series | 3300 NSv |
| Total Length | 1 meter |
| Measurement Range | 0 – 2.5 mm nominal |
| Sensitivity | 8 V/mm (200 mV/mil) typical |
| Linear Range | ±1.25 mm around nominal probe-to-target gap |
| Frequency Response | 0 – 12 kHz |
| Operating Temperature | –35 °C to +177 °C |
| Storage Temperature | –50 °C to +200 °C |
| Housing Material | Industrial-grade stainless steel |
| Mounting Thread | 1/4–28 UNF or compatible clamp |
| Cable Insulation | PTFE shielded |
| Gewicht | 0.15 kg |
| Compatible Drivers | 3300 NSv Proximitor and other Bently Nevada 3300 systems |
Applications
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Steam and Gas Turbines – Provides real-time shaft vibration and position data for monitoring turbine health.
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Compressors and Pumps – Detects radial vibration, imbalance, misalignment, and looseness in rotating equipment.
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Motors and Generators – Monitors shaft movement to prevent operational anomalies.
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Industrial Fans and Gearboxes – Helps identify mechanical misalignment and dynamic instabilities.
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High-Temperature Industrial Machinery – Performs reliably in extreme operating conditions.
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Extended Installations – Suitable for setups requiring 1-meter probe length for optimal placement.
Advantages
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High Accuracy – Precisely captures static and dynamic shaft movement.
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Durable Construction – Stainless steel housing ensures resilience under industrial conditions.
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Electromagnetic Interference Protection – Reduces measurement noise for reliable signal output.
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Wide Frequency Response – Captures vibrations up to 12 kHz.
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Seamless Integration – Fully compatible with Bently Nevada 3300 NSv Proximitor systems.
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Stable Output – Minimal drift over extended operational periods.
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Compact Design – 10 mm tip diameter enables installation in constrained spaces.
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Maintenance-Friendly – Minimal calibration required once installed.
FAQ
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What measurement technology does this probe utilize?
It employs eddy-current sensing to measure shaft displacement and vibration without physical contact. -
What is the typical sensitivity von the probe?
The probe provides a sensitivity von 8 V/mm (200 mV/mil) for accurate monitoring. -
Which driver Stücks are compatible with this probe?
It is compatible with Bently Nevada 3300 NSv Proximitor drivers and other 3300 system components. -
How is the probe mounted correctly?
The probe is installed using a 1/4–28 UNF threaded hole or compatible clamp to maintain proper gap and alignment. -
What is the linear measurement range von the probe?
The linear range is ±1.25 mm from the nominal gap between probe tip and target. -
Can it capture high-frequency shaft vibrations?
Yes, it supports a frequency response up to 12 kHz for dynamic monitoring von rotating equipment. -
Does the cable length affect signal quality?
The shielded PTFE cable ensures that the 1-meter length does not degrade signal integrity. -
Is the probe resistant to electromagnetic interference?
Yes, it features EMI/RFI shielding to maintain accurate readings in electrically noisy environments. -
Can it measure both static and dynamic displacement?
Yes, it accurately measures both static shaft position and dynamic vibration simultaneously. -
What is the operating temperature range for this probe?
The probe functions reliably between –35 °C and +177 °C.
Recommended Related Modells (Same Series)
| Modell | Beschreibung |
|---|---|
| 330909-00-60-10-11-05 | Standard 3300 NSv probe with 1 m cable |
| 330909-00-60-50-02-05 | Medium-length NSv probe for industrial installations |
| 330909-00-28-10-02-00 | NSv probe with 1 m cable for general machinery monitoring |
| 330909-00-80-10-01-05 | Long-length NSv probe |
| 330909-00-28-10-02-RU | Reverse-mount NSv probe |
| 330909-00-24-70-02-05 | NSv probe with extended cable for larger setups |
Popular Bently Nevada Modells
| Modell | Beschreibung |
|---|---|
| 330104-00-10-10-02 | Standard 3300 XL 8 mm proximity probe |
| 330130-040-00 | 3300 XL extension cable |
| 330180-91-05 | 3300 XL NSv 8 mm proximity probe |
| 330400-50-05 | Dual-channel vibration and position transducer |
| 3500/42M | Proximitor monitor for dynamic and static measurements |
| 330500-02-00 | High-temperature 11 mm 3300 XL proximity probe |
Unternehmensinformationen
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