Bently Nevada 330905-00-05-10-12-CN 3300 NSv Proximity Probes

Company Information
E-mail		[email protected]
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The Bently Nevada 330905-00-05-10-12-CN 3300 NSv Proximity Probe is a high-precision, non-contact displacement sensor designed for advanced machinery monitoring and protection. Part of the 3300 NSv series, this probe is specifically engineered for compact installations and small-shaft machinery where conventional proximity probes cannot be used.

This probe operates on the eddy current principle, producing accurate and linear measurements of both static shaft position and dynamic vibration without mechanical contact. The 330905-00-05-10-12-CN probe is designed to work seamlessly with Bently Nevada 3300 NSv Proximitor modules and extension cables, forming a complete monitoring system that complies with API 670 machinery protection standards.

With a robust stainless steel housing and a compact design, this probe is ideal for turbines, compressors, pumps, and electric motors, delivering reliable real-time data that supports predictive maintenance, early fault detection, and operational safety.

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Technical Specifications

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Product Applications

The 330905-00-05-10-12-CN probe is ideal for compact machinery and provides precise vibration and shaft position measurement. Key applications include:

• Small Steam and Gas Turbines: Monitors shaft vibration and displacement under variable operating loads.

• Industrial Compressors: Detects imbalance, misalignment, and rotor looseness early.

• Pumps and Motors: Provides continuous condition monitoring to enable predictive maintenance.

• Gearboxes and Fans: Monitors shaft stability, misalignment, and mechanical looseness.

• Aerospace and Marine Machinery: Compact systems requiring high-precision shaft monitoring.

This probe plays a critical role in complete NSv monitoring chains, delivering high-fidelity data for diagnostic and protection systems.

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Product Advantages

• High Accuracy: Maintains ±1% linearity across the measurement range.

• Compact Design: Fits small shafts and tight installations.

• Robust Construction: Stainless steel housing resists corrosion and mechanical wear.

• Wide Temperature Range: Reliable performance from –35°C to +180°C.

• EMI Resistant: Coaxial cable reduces electromagnetic interference.

• API 670 Compliant: Fully compatible with industrial machinery monitoring standards.

• Non-contact Operation: Eliminates mechanical wear, reducing maintenance.

• Low Noise Output: Stable signal for accurate vibration and shaft position measurement.

• Easy Installation: Threaded mounting with lock nut ensures secure placement.

• Seamless Integration: Works with NSv Proximitor modules and extension cables.

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FAQ

1. What operating principle does the 330905-00-05-10-12-CN use?
   It uses eddy current sensing to measure displacement between the probe tip and conductive target.

2. Which Proximitor sensors are compatible?
   Designed for use with Bently Nevada 3300 NSv Proximitor modules.

3. Does the probe measure both static and dynamic displacement?
   Yes, it provides real-time data for static shaft position and dynamic vibration.

4. What is the frequency response of this probe?
   DC to 10 kHz, suitable for high-speed rotating machinery.

5. Can it operate in oil-lubricated bearings?
   Yes, its sealed construction allows use in oil-contaminated environments.

6. How is the probe calibrated?
   Factory-calibrated with standard steel targets for linear output and accuracy.

7. Is the probe resistant to electromagnetic interference?
   Yes, the coaxial cable and probe assembly provide EMI/RFI shielding.

8. Can the probe cable be extended?
   Only with factory-approved NSv extension cables to maintain signal integrity.

9. What is the recommended mounting method?
   Install using the M8 threaded connection with lock nut at specified torque.

10. Can this probe integrate with 3500 monitoring systems?
    Yes, it works fully with NSv Proximitor modules and extension cables.

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FAQ

1. What operating principle does the 330905-00-05-10-12-CN use?
   It uses eddy current sensing to measure displacement between the probe tip and conductive target.

2. Which Proximitor sensors are compatible?
   Designed for use with Bently Nevada 3300 NSv Proximitor modules.

3. Does the probe measure both static and dynamic displacement?
   Yes, it provides real-time data for static shaft position and dynamic vibration.

4. What is the frequency response of this probe?
   DC to 10 kHz, suitable for high-speed rotating machinery.

5. Can it operate in oil-lubricated bearings?
   Yes, its sealed construction allows use in oil-contaminated environments.

6. How is the probe calibrated?
   Factory-calibrated with standard steel targets for linear output and accuracy.

7. Is the probe resistant to electromagnetic interference?
   Yes, the coaxial cable and probe assembly provide EMI/RFI shielding.

8. Can the probe cable be extended?
   Only with factory-approved NSv extension cables to maintain signal integrity.

9. What is the recommended mounting method?
   Install using the M8 threaded connection with lock nut at specified torque.

10. Can this probe integrate with 3500 monitoring systems?
    Yes, it works fully with NSv Proximitor modules and extension cables.

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Popular Models from the Same Brand (Bently Nevada)

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