Bently Nevada 330908-00-08-05-02 3300 NSv Proximity Probes

Product Introduction

The Bently Nevada 330908-00-08-05-02 3300 NSv Proximity Probe is a high-precision, non-contact eddy-current sensor designed to monitor shaft vibration, dynamic displacement, and rotor position in critical rotating machinery. As part of the 3300 NSv (Narrow Side-view) series, it is engineered for environments where space is limited but high measurement accuracy is required. The probe features a durable stainless-steel housing and integrated EMI shielding to ensure stable performance under harsh industrial conditions, including extreme temperatures and high electromagnetic interference. This makes it an essential component for predictive maintenance programs, machine protection systems, and continuous operational monitoring in turbines, compressors, generators, and industrial pumps.

Product Specifications

Applications

• Steam and Gas Turbines: Provides accurate vibration and displacement monitoring in space-constrained locations.

• Compressors: Detects bearing wear, surge conditions, and cavitation-induced vibrations to prevent machinery failures.

• Electric Motors and Generators: Monitors rotor displacement and vibration to optimize operational efficiency.

• Gearboxes: Identifies misalignment, mechanical looseness, and gear mesh issues.

• Industrial Pumps: Provides continuous monitoring of shaft deflection and hydraulic instabilities.

• Fans and Blowers: Detects imbalance and bearing wear in constrained or hard-to-access areas.

Advantages

• High Measurement Accuracy: Excellent linearity and sensitivity for precise vibration and displacement measurements.

• Compact Design: 5 mm probe tip allows installation in tight or complex machinery spaces.

• Robust Construction: Stainless-steel housing ensures corrosion resistance and long-term durability.

• Wide Temperature Capability: Operates reliably from −35 °C to +177 °C.

• Integrated EMI Protection: Built-in shielding maintains stable performance in high electromagnetic interference areas.

• Seamless System Integration: Fully compatible with Bently Nevada 3300 XL Proximitor sensors and monitoring systems.

• Low Maintenance: Non-contact sensing minimizes wear, reducing downtime and service requirements.

FAQ

1. How is the 330908-00-08-05-02 probe calibrated to ensure accuracy?
   Factory-calibrated using a steel target to guarantee linearity and sensitivity across its range.

2. Can this probe interface with standard Bently Nevada Proximitor drivers?
   Yes, it integrates seamlessly with the 3300 XL Proximitor and approved NSv extension cables.

3. What is the maximum vibration frequency measurable by this probe?
   It can measure vibrations accurately up to 10 kHz within its linear range.

4. What type of output signal does the probe produce?
   The output is a voltage proportional to shaft displacement, typically 0–20 V peak-to-peak.

5. Is additional EMI shielding required in noisy environments?
   No, the integrated EMI shielding ensures stable and reliable signal performance.

6. Can the probe operate in pressurized or oil-submerged environments?
   Yes, it is rated for up to 500 psi and is suitable for submerged or pressurized conditions.

7. How does the probe maintain accuracy across varying temperatures?
   Internal thermal compensation and stainless-steel construction preserve precise measurements.

8. Can the probe measure both radial and axial displacement?
   Yes, installation orientation determines whether radial or axial measurements are recorded.

9. What signal conditioning equipment is recommended for optimal performance?
   The Bently Nevada 3300 XL Proximitor or an equivalent driver is recommended.

10. Does extension cable length affect calibration or sensitivity?
    Yes, the probe is calibrated for a specific cable length; using the correct extension cable is essential.

Recommended Related Models (Same Series or Similar)

Popular Bently Nevada Models

FAQ

1. How is the 330908-00-08-05-02 probe calibrated to ensure accuracy?
   Factory-calibrated using a steel target to guarantee linearity and sensitivity across its range.

2. Can this probe interface with standard Bently Nevada Proximitor drivers?
   Yes, it integrates seamlessly with the 3300 XL Proximitor and approved NSv extension cables.

3. What is the maximum vibration frequency measurable by this probe?
   It can measure vibrations accurately up to 10 kHz within its linear range.

4. What type of output signal does the probe produce?
   The output is a voltage proportional to shaft displacement, typically 0–20 V peak-to-peak.

5. Is additional EMI shielding required in noisy environments?
   No, the integrated EMI shielding ensures stable and reliable signal performance.

6. Can the probe operate in pressurized or oil-submerged environments?
   Yes, it is rated for up to 500 psi and is suitable for submerged or pressurized conditions.

7. How does the probe maintain accuracy across varying temperatures?
   Internal thermal compensation and stainless-steel construction preserve precise measurements.

8. Can the probe measure both radial and axial displacement?
   Yes, installation orientation determines whether radial or axial measurements are recorded.

9. What signal conditioning equipment is recommended for optimal performance?
   The Bently Nevada 3300 XL Proximitor or an equivalent driver is recommended.

10. Does extension cable length affect calibration or sensitivity?
    Yes, the probe is calibrated for a specific cable length; using the correct extension cable is essential.

Recommended Related Models (Same Series or Similar)

Popular Bently Nevada Models

Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.