Bently Nevada 330904-15-15-05-01-00 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 330904-15-15-05-01-00 3300 NSv Proximity Probe is a high-precision, non-contact displacement sensor designed for industrial machinery monitoring. As part of the 3300 NSv series, this probe is engineered for compact installations and machinery with small shafts, where standard 3300 XL probes cannot fit.

This probe operates on the eddy current principle, providing highly accurate measurements of static shaft position and dynamic vibration signals without physical contact. The 330904-15-15-05-01-00 is optimized for use with Bently Nevada 3300 NSv Proximitor modules and extension cables, forming a complete measurement system that meets API 670 machinery protection standards.

Its robust stainless steel housing, compact design, and precise calibration make it suitable for applications in turbines, compressors, pumps, and electric motors, providing early detection of machinery anomalies, improving reliability, and supporting predictive maintenance programs.

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Technical Specifications

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Product Applications

The 330904-15-15-05-01-00 probe is specifically designed for high-precision vibration and shaft position monitoring in compact machinery. Typical applications include:

• Small Steam and Gas Turbines: Detecting shaft vibration and dynamic displacement under varying loads.

• Industrial Compressors: Monitoring rotor balance and detecting early mechanical faults.

• Pumps and Electric Motors: Continuous measurement for predictive maintenance.

• Gearboxes and Fans: Detection of shaft misalignment, rotor instability, and looseness.

• Marine and Aerospace Machinery: Compact systems with limited mounting space requiring precise monitoring.

It is widely used in Bently Nevada 3300 NSv measurement chains to provide reliable real-time data for machinery protection and diagnostics.

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Product Advantages

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

• Compact Form Factor: Suitable for tight installations on small shafts or machinery.

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

• Wide Operating Temperature Range: Reliable performance in –35°C to +180°C environments.

• EMI Resistant: Coaxial cable shielding reduces electromagnetic interference.

• API 670 Compliant: Compatible with industrial vibration monitoring systems.

• Non-contact Measurement: Eliminates mechanical wear and reduces maintenance requirements.

• Low Output Noise: Provides stable signals for vibration analysis and condition monitoring.

• Easy Installation: Threaded mounting simplifies setup and replacement.

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

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FAQ

1. What is the operating principle of the 330904-15-15-05-01-00 probe?
   It operates using eddy current sensing, detecting the displacement between the probe tip and a conductive target surface.

2. Which Proximitor modules are compatible with this probe?
   It is designed for use with Bently Nevada 3300 NSv Proximitor sensors, ensuring accurate signal conditioning and calibration.

3. Does this probe measure both static and dynamic displacement?
   Yes, it provides measurements of static shaft position and dynamic vibration signals simultaneously.

4. What is the probe’s frequency response range?
   The probe supports DC to 10 kHz, suitable for most rotating machinery applications.

5. Can this probe operate in oil-lubricated environments?
   Yes, the sealed stainless steel design allows operation in oil-contaminated bearing housings.

6. How is the probe calibrated?
   It is factory-calibrated using standard steel targets, ensuring linear output and accuracy across the measurement range.

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

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

9. What is the recommended mounting method?
   Install using the M8 threaded connection with a lock nut, tightening to the specified torque to ensure stability.

10. Can this probe be used with Bently Nevada 3500 monitoring systems?
    Yes, it is fully compatible when used with NSv Proximitor modules and proper extension cables.

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FAQ

1. What is the operating principle of the 330904-15-15-05-01-00 probe?
   It operates using eddy current sensing, detecting the displacement between the probe tip and a conductive target surface.

2. Which Proximitor modules are compatible with this probe?
   It is designed for use with Bently Nevada 3300 NSv Proximitor sensors, ensuring accurate signal conditioning and calibration.

3. Does this probe measure both static and dynamic displacement?
   Yes, it provides measurements of static shaft position and dynamic vibration signals simultaneously.

4. What is the probe’s frequency response range?
   The probe supports DC to 10 kHz, suitable for most rotating machinery applications.

5. Can this probe operate in oil-lubricated environments?
   Yes, the sealed stainless steel design allows operation in oil-contaminated bearing housings.

6. How is the probe calibrated?
   It is factory-calibrated using standard steel targets, ensuring linear output and accuracy across the measurement range.

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

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

9. What is the recommended mounting method?
   Install using the M8 threaded connection with a lock nut, tightening to the specified torque to ensure stability.

10. Can this probe be used with Bently Nevada 3500 monitoring systems?
    Yes, it is fully compatible when used with NSv Proximitor modules and proper extension cables.

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