Bently Nevada 330701-00-30-10-02-00 3300 XL 11 mm Proximity Probe

Product Introduction

The Bently Nevada 330701-00-30-10-02-00 3300 XL 11 mm Proximity Probe is a high-performance non-contact sensor engineered for precise measurement of shaft vibration and displacement in critical rotating machinery. Leveraging advanced eddy current technology, this probe delivers accurate, repeatable measurements even in harsh industrial environments. The 11 mm tip provides an optimal sensing area that supports tight gap control and high linearity, making it ideal for turbines, compressors, motors, and pumps. Its rugged construction, wide temperature tolerance, and excellent frequency response help ensure reliable condition monitoring and predictive maintenance in power generation, petrochemical, and heavy-industry applications.

Product Specifications

Applications

• Turbomachinery: Accurate measurement of shaft vibration in steam and gas turbines.

• Compressors and Pumps: Detects misalignment, imbalance, or bearing wear.

• Generators and Motors: Continuous monitoring of rotor position and dynamic motion.

• Petrochemical Plants: Ensures reliable operation of critical rotating equipment.

• Hydropower and Wind Turbines: Provides condition-based maintenance data.

• Industrial Fans and Gearboxes: Detects early signs of mechanical failure to reduce downtime.

Advantages

• High Precision: Non-contact eddy current technology ensures stable, repeatable measurements.

• Compact 11 mm Probe Tip: Allows installation in confined areas while maintaining a wide linear range.

• Robust Construction: Stainless steel housing withstands corrosive and high-vibration environments.

• Excellent Temperature Tolerance: Operates reliably from –35 °C to +177 °C.

• Wide Frequency Response: Captures high-speed shaft dynamics up to 10 kHz.

• Seamless Integration: Fully compatible with Bently Nevada 3300 XL systems and monitors.

• Low Maintenance: Non-contact design reduces wear and extends service intervals.

• Improved Machine Reliability: Enables predictive maintenance and reduces unplanned outages.

FAQ

1. What sensing principle does the 330701-00-30-10-02-00 probe use?
   It operates on the eddy current principle to measure shaft vibration and displacement without contact.

2. Which monitoring systems are compatible with this probe?
   It is designed for the Bently Nevada 3300 XL Proximity Transducer System and other 3300 series monitors.

3. What is the typical sensitivity of this probe?
   The probe provides a standard sensitivity of approximately 7.87 V/mm (200 mV/mil).

4. How is the probe mounted for optimal performance?
   Mounting is typically achieved with a 3/8–24 UNF threaded connection or a compatible mounting bracket.

5. What is the recommended linear range for accurate measurements?
   The linear measurement range is approximately ±1.0 mm around the nominal gap.

6. Can this probe handle high vibration environments?
   Yes, it is designed to maintain accuracy even under significant mechanical vibration.

7. What is the operating temperature range of the probe?
   It operates reliably from –35 °C to +177 °C.

8. Does the probe require regular calibration?
   Initial calibration with the matching driver and extension cable is recommended, but ongoing recalibration is minimal.

9. Is the probe resistant to electromagnetic interference?
   Yes, its shielded cable and stainless steel housing minimize EMI and RFI interference.

10. Can the probe be used for both displacement and vibration measurement?
    Yes, it measures static shaft displacement as well as dynamic vibration simultaneously.

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FAQ

1. What sensing principle does the 330701-00-30-10-02-00 probe use?
   It operates on the eddy current principle to measure shaft vibration and displacement without contact.

2. Which monitoring systems are compatible with this probe?
   It is designed for the Bently Nevada 3300 XL Proximity Transducer System and other 3300 series monitors.

3. What is the typical sensitivity of this probe?
   The probe provides a standard sensitivity of approximately 7.87 V/mm (200 mV/mil).

4. How is the probe mounted for optimal performance?
   Mounting is typically achieved with a 3/8–24 UNF threaded connection or a compatible mounting bracket.

5. What is the recommended linear range for accurate measurements?
   The linear measurement range is approximately ±1.0 mm around the nominal gap.

6. Can this probe handle high vibration environments?
   Yes, it is designed to maintain accuracy even under significant mechanical vibration.

7. What is the operating temperature range of the probe?
   It operates reliably from –35 °C to +177 °C.

8. Does the probe require regular calibration?
   Initial calibration with the matching driver and extension cable is recommended, but ongoing recalibration is minimal.

9. Is the probe resistant to electromagnetic interference?
   Yes, its shielded cable and stainless steel housing minimize EMI and RFI interference.

10. Can the probe be used for both displacement and vibration measurement?
    Yes, it measures static shaft displacement as well as dynamic vibration simultaneously.

Recommended Related Models (Same Series)

Popular Bently Nevada Models

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