The Bently Nevada 330102-00-71-10-02-05, 3300 XL 8 mm Proximity Probe is part of the renowned 3300 XL Proximity Transducer System, designed for precise and reliable non-contact measurement of shaft vibration and position in rotating machinery. This probe is specifically engineered to provide a stable, accurate, and linear output over a wide operating range, ensuring dependable condition monitoring and protection of critical assets such as turbines, compressors, pumps, and generators.

The 3300 XL series represents an evolution in probe design, featuring advanced insulation, ruggedized construction, and compatibility with API 670 standards, making it the preferred choice in industrial condition monitoring applications.

Product Parameters

Product Applications

The Bently Nevada 330102-00-71-10-02-05 probe is designed for use in high-value rotating machinery where precision and reliability are essential. Its primary applications include:

• Shaft vibration monitoring for early fault detection

• Axial position measurement of turbine rotors

• Radial vibration detection in compressors and pumps

• Bearing condition monitoring in heavy-duty machinery

• Overspeed protection systems for large motors and turbines

• Condition monitoring in critical petrochemical and power generation equipment

Product Advantages

The 3300 XL 8 mm Proximity Probe offers several significant advantages compared to conventional probes:

• High Measurement Accuracy: Provides precise linear response, ensuring accurate vibration and displacement readings.

• Rugged Industrial Design: Built to withstand harsh industrial environments including high temperature, oil contamination, and electromagnetic interference.

• Extended Reliability: The probe and cable system are designed with improved insulation and robust materials, delivering long-term reliability.

• API 670 Compliance: Fully meets industry standards for machinery protection systems, making it suitable for safety-critical applications.

• Wide Compatibility: Seamlessly integrates with Bently Nevada’s 3300 XL Proximitor sensors and monitoring systems.

• Reduced Noise Interference: Advanced shielding minimizes the effect of electrical noise, ensuring signal stability.

FAQ

Q1: What is the sensitivity of the 330102-00-71-10-02-05 probe?

A1: The probe provides a sensitivity of 200 mV/mil (7.87 mV/μm), ensuring accurate displacement measurement.

Q2: Can this probe be used for both radial and axial vibration monitoring?

A2: Yes, it supports both radial shaft vibration monitoring and axial thrust position measurement, depending on installation.

Q3: What is the maximum linear measurement range of this probe?

A3: The probe offers a linear range of up to 80 mils (2 mm), which is standard for 8 mm probes.

Q4: Is the probe compatible with older 3300 series proximitor sensors?

A4: No, the 3300 XL probes are specifically designed to work with 3300 XL Proximitor Sensors for optimal performance.

Q5: How does cable length affect probe calibration?

A5: Cable length is factory-matched and calibrated with the proximitor system. Using incorrect lengths can result in calibration errors.

Q6: What is the operating frequency response of this probe?

A6: The probe supports a frequency response from DC to 10 kHz, suitable for machinery vibration monitoring.

Q7: Does the probe have protection against electrical noise?

A7: Yes, it features advanced coaxial shielding to minimize electromagnetic and radio frequency interference.

Q8: What kind of mounting options are available?

A8: The probe typically comes with M10x1 or 3/8-24 UNF threads, depending on regional specification, for secure installation.

Q9: Can the probe operate in high-temperature environments?

A9: Yes, it can operate in temperatures ranging from -35 °C to +177 °C, making it suitable for turbines and other hot environments.

Q10: How is insulation resistance maintained over time?

A10: The probe uses high-grade insulation materials that maintain resistance above 10^9 Ohms, even in humid or oil-rich environments.