Bently Nevada 330103-00-12-05-12 3300 XL 8mm Proximity Probes

The Bently Nevada 330103-00-12-05-12 3300 XL 8mm Proximity Probe is a precision vibration and position measurement sensor widely used in rotating machinery monitoring systems. Designed as part of the trusted 3300 XL series, this probe delivers high-accuracy shaft displacement measurements and is fully compatible with Bently Nevada proximity transducers and monitors.

It provides reliable performance under harsh industrial conditions, including high temperature, high vibration, and electromagnetic interference. The 330103-00-12-05-12 is engineered to meet API 670 standards for machine protection and is essential for critical turbomachinery monitoring in power plants, petrochemical plants, and other process industries.

This probe is particularly effective in measuring shaft vibration, axial position, and rotor dynamics, ensuring operators have accurate data to prevent unexpected failures and optimize machinery performance.

Specifications

Applications

The Bently Nevada 330103-00-12-05-12 proximity probe is used in a wide range of industrial applications:

• Shaft Vibration Monitoring: Measures relative shaft vibration in turbines, compressors, pumps, and motors.

• Axial Position Measurement: Detects thrust movement and shaft displacement for machine protection.

• Rotor Dynamics Analysis: Provides real-time rotor movement data to support predictive maintenance.

• Machine Protection Systems: Ensures reliable input for API 670-compliant monitoring and shutdown systems.

• Condition Monitoring: Integrates into Bently Nevada machinery monitoring platforms for continuous health checks.

• Critical Machinery: Suitable for turbines, gas compressors, steam turbines, and other rotating assets.

Advantages

• High Accuracy: Provides precise vibration and position measurements with excellent linearity.

• API 670 Compliant: Meets international standards for machine protection and reliability.

• Wide Temperature Tolerance: Operates reliably in extreme conditions from -35 °C to +177 °C.

• Robust EMI Resistance: Shielded design ensures reliable operation in electrically noisy environments.

• Durable Construction: Designed for harsh industrial environments with high mechanical durability.

• Seamless Compatibility: Works with 3300 XL Proximitor Sensors and Bently Nevada monitoring systems.

• Compact Design: 8 mm tip size allows installation in tight machinery clearances.

• Reliable Diagnostics: Delivers accurate, real-time vibration and displacement data for proactive maintenance.

Frequently Asked Questions (FAQ)

1. What is the linear measurement range of the 330103-00-12-05-12 probe?

   It provides a linear range of 2.0 mm (80 mils).

2. What sensitivity does the probe offer?

   The sensitivity is 7.87 V/mm (200 mV/mil).

3. Which proximitor sensors are compatible with this probe?

   It is compatible with Bently Nevada 3300 XL Proximitor Sensors, such as 3300/16 and 3300/20.

4. What frequency response can the probe achieve?

   It has a frequency response of 0 to 10 kHz.

5. Can this probe be used for axial position measurement?

   Yes, it is suitable for both shaft vibration and axial displacement monitoring.

6. What type of cable does the probe use?

   It comes with an integral coaxial cable with high EMI shielding.

7. Is the probe compliant with industry standards?

   Yes, it is fully compliant with API 670 for machine protection systems.

8. What is the operating temperature range?

   It operates reliably between -35 °C and +177 °C.

9. What thread size is available for installation?

   The probe has an M10 × 1.0 thread for secure mounting.

10. Can this probe be used in hazardous industrial environments?

    Yes, it is designed for robust industrial use, including high-temperature and high-vibration environments.