Bently Nevada 330909-00-80-70-02-00 3300 NSv Proximity Probe

Product Introduction

The Bently Nevada 330909-00-80-70-02-00 3300 NSv Proximity Probe is a highly reliable eddy-current sensor designed for continuous monitoring of rotating machinery. Part of the 3300 NSv series, this probe is engineered for industrial applications requiring precise shaft vibration and position measurements over long cable runs. The robust probe construction, coupled with electromagnetic shielding, ensures consistent performance in challenging environments, including high temperatures, vibration, and electromagnetic interference.

Product Specifications

Applications

• Turbines (Gas and Steam) – Continuous monitoring of shaft vibration and position for predictive maintenance.

• Compressors and Pumps – Detects radial vibration and protects bearings.

• Motors and Generators – Ensures operational stability through real-time shaft monitoring.

• Fans and Gearboxes – Monitors misalignment, imbalance, and mechanical looseness.

• Industrial Machinery with Long Cable Requirements – Optimized for long cable lengths of up to 7 meters.

• Petrochemical and High-Temperature Equipment – Resistant to harsh environments and electromagnetic interference.

Advantages

• High Accuracy – Measures both static and dynamic shaft positions with repeatability.

• Long Cable Capability – Supports total cable length of 7 meters without signal degradation.

• Rugged Construction – Industrial-grade stainless steel housing for durability and corrosion resistance.

• EMI/RFI Resistance – Shielding ensures accurate signal transmission in electrically noisy environments.

• Wide Frequency Response – Captures machinery vibrations up to 10 kHz.

• Simple Integration – Compatible with standard 3300 NSv Proximitor systems.

• Low Maintenance – Minimal recalibration needed after initial setup.

• Compact Probe Design – 8 mm tip diameter allows installation in tight spaces.

FAQ

1. What measurement technology does this probe use?
   It uses eddy-current sensing to provide contactless measurement of shaft displacement and vibration.

2. What is the sensitivity of the 330909-00-80-70-02-00 probe?
   The probe has a typical sensitivity of 7.87 V/mm (200 mV/mil).

3. Which drivers are compatible with this probe?
   It is compatible with Bently Nevada 3300 NSv Proximitor drivers and other 3300 system components.

4. How should the probe be installed in machinery?
   Installation is via a 1/4–28 UNF threaded hole or a compatible mounting clamp to maintain proper gap.

5. What is the probe’s linear measurement range?
   The linear range is ±1.0 mm around the nominal probe-to-target gap.

6. Can this probe handle high-frequency vibration signals?
   Yes, the frequency response is 0–10 kHz, making it suitable for high-speed machinery.

7. Does the long 7-meter cable affect signal quality?
   The probe is designed with shielded PTFE cable to maintain signal integrity over long distances.

8. How does the probe perform in noisy electrical environments?
   It includes EMI/RFI shielding to reduce interference and maintain accurate measurements.

9. Can this probe measure both static and dynamic shaft positions?
   Yes, it provides accurate readings for both static and dynamic shaft movement.

10. What is the recommended operating temperature range?
    It operates effectively from –35 °C to +177 °C, suitable for a variety of industrial environments.

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FAQ

1. What measurement technology does this probe use?
   It uses eddy-current sensing to provide contactless measurement of shaft displacement and vibration.

2. What is the sensitivity of the 330909-00-80-70-02-00 probe?
   The probe has a typical sensitivity of 7.87 V/mm (200 mV/mil).

3. Which drivers are compatible with this probe?
   It is compatible with Bently Nevada 3300 NSv Proximitor drivers and other 3300 system components.

4. How should the probe be installed in machinery?
   Installation is via a 1/4–28 UNF threaded hole or a compatible mounting clamp to maintain proper gap.

5. What is the probe’s linear measurement range?
   The linear range is ±1.0 mm around the nominal probe-to-target gap.

6. Can this probe handle high-frequency vibration signals?
   Yes, the frequency response is 0–10 kHz, making it suitable for high-speed machinery.

7. Does the long 7-meter cable affect signal quality?
   The probe is designed with shielded PTFE cable to maintain signal integrity over long distances.

8. How does the probe perform in noisy electrical environments?
   It includes EMI/RFI shielding to reduce interference and maintain accurate measurements.

9. Can this probe measure both static and dynamic shaft positions?
   Yes, it provides accurate readings for both static and dynamic shaft movement.

10. What is the recommended operating temperature range?
    It operates effectively from –35 °C to +177 °C, suitable for a variety of industrial environments.

Recommended Related Models (Same Series)

Popular Bently Nevada Models

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