Bently Nevada 330906-02-12-10-02 3300 NSv Reverse Mount Probe

製品紹介

The Bently Nevada 330906-02-12-10-02 3300 NSv Reverse Mount Probe is a high-precision, non-contact displacement sensor developed for vibration and shaft position measurement in rotating machinery where reverse mounting is required. This model is part / the 3300 NSv (Narrow Side View) series, designed for installations with limited axial space or environments that require a compact probe layout.

The probe operates on the eddy current principle, generating an electromagnetic field that interacts with the conductive surface / a shaft or rotor. The resulting voltage variation provides accurate information about shaft displacement and dynamic vibration. Its reverse-mount configuration makes it ideal for applications where standard forward-mount probes cannot be accommodated, ensuring measurement precision and mechanical protection in restricted mounting locations.

Manufactured with stainless steel construction, this probe /fers exceptional resistance to oil, vibration, and high temperatures. When paired with a 3300 NSv Proximitor Sensor, it delivers high-fidelity data that complies with API 670 machinery protection standards. It is commonly used in turbines, compressors, pumps, motors, and gear-driven equipment for continuous monitoring and early fault detection.

Technical Specifications

Product Applications

The 330906-02-12-10-02 Reverse Mount Probe is widely utilized in industries requiring precision vibration and displacement monitoring in compact spaces. Its versatility allows for reliable operation across a variety / machinery types and configurations.

• Turbomachinery: Used in gas and steam turbines for shaft vibration and position detection.

• Compressors: Ideal for monitoring axial and radial rotor movement under high-pressure conditions.

• Motors and Generators: Enables continuous vibration analysis for predictive maintenance.

• Pumps and Fans: Provides early detection / mechanical looseness and imbalance.

• Gearboxes: Monitors gear mesh integrity and shaft stability in real-time.

• Compact Equipment Installations: Perfect for tight installation areas that restrict standard probe mounting.

By integrating this probe with a Bently Nevada 3300 NSv Proximitor, users can achieve precise signal conditioning, providing accurate data for machinery protection systems and diagnostic monitoring.

Product Advantages

• Reverse-Mount Flexibility: Designed specifically for tight installation areas where space limitations prevent standard mounting.

• High Precision Measurement: Maintains ±1% linearity and consistent signal response across its entire range.

• Durable Construction: Stainless steel design resists oil, corrosion, and mechanical stress in harsh industrial environments.

• Temperature Endurance: Operates reliably between –35°C and +180°C without calibration drift.

• Low Noise Output: Delivers clean and stable signals, minimizing background interference.

• Strong EMI Protection: Coaxial shielding reduces electromagnetic interference for consistent readings.

• Non-contact Design: Eliminates wear and minimizes maintenance requirements.

• API 670 Compliant: Fully meets international standards for machinery protection systems.

• Ease / Integration: Compatible with all 3300 NSv Proximitor modules.

• Proven Reliability: Extensively field-tested in critical industrial applications worldwide.

FAQ

1. What sensing technology is used in the 330906-02-12-10-02 probe?
   This probe uses eddy current sensing, which detects the distance between the probe tip and a conductive target without physical contact, providing precise vibration and displacement data.

2. What is the typical output sensitivity / this probe?
   The probe delivers a system scale factor / 200 mV/mil (7.87 mV/μm) when used with a compatible 3300 NSv Proximitor Sensor.

3. Can this reverse mount probe be used with any Proximitor?
   It is specifically designed for use with Bently Nevada 3300 NSv Proximitor Sensors to ensure calibration accuracy and system compatibility.

4. What is the frequency response range / this probe?
   The probe operates effectively from DC to 10 kHz, making it suitable for both static and dynamic signal measurements.

5. How does reverse mounting affect probe performance?
   Reverse mounting allows the probe to be installed from behind the mounting surface without compromising accuracy or signal stability, particularly beneficial in confined areas.

6. What environmental protections does the probe /fer?
   It is hermetically sealed and resistant to oil, moisture, and industrial contaminants, suitable for high-vibration or lubricated environments.

7. Is this probe affected by electromagnetic interference?
   番号 The shielded coaxial cable and probe design provide excellent EMI/RFI resistance, ensuring stable signal output in electrically noisy environments.

8. Can the probe measure both vibration and shaft position?
   Yes. It simultaneously captures static shaft position and dynamic vibration amplitude, supporting dual-function monitoring.

9. How is the probe’s linearity maintained across its range?
   The probe maintains ±1% linearity through precision calibration with a standard AISI 4140 steel target under controlled conditions.

10. Is the 330906-02-12-10-02 compliant with API 670 standards?
    Yes, it fully complies with API 670 specifications for vibration and displacement monitoring in critical rotating equipment.

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