Bently Nevada 330173-00-18-10-02-05 3300 5mm Proximity Probe

The Bently Nevada 330173-00-18-10-02-05 3300 5 mm Proximity Probe is a precision eddy-current type probe engineered for monitoring the vibration and displacement of rotating machinery shafts. Belonging to the well-established 3300 series, it ensures long-term stability, accurate measurements, and robust integration with proximitor sensors and monitoring systems.

This probe is particularly designed for applications requiring compact length (1.0 meter total cable length) and high precision monitoring. With a 5 mm probe tip diameter, rugged stainless-steel housing, and coaxial cable shielding, the probe provides excellent reliability in demanding industrial environments.

As a fully API 670-compliant component, the probe plays a critical role in predictive maintenance and machine protection systems. It is extensively used in turbines, compressors, motors, and other high-value rotating assets where accurate shaft condition feedback is essential.

Product Specifications

Product Applications

The 330173-00-18-10-02-05 Proximity Probe is used in a wide range of machinery protection and monitoring scenarios. Its applications include:

• Turbines – Measurement of shaft displacement and dynamic vibration for critical protection.

• Compressors – Real-time feedback to detect imbalance, misalignment, or bearing wear.

• Motors and Generators – Monitoring shaft movement to prevent damage and unplanned downtime.

• Pumps and Fans – Identifying early signs of mechanical degradation.

• Industrial Process Equipment – Supporting predictive maintenance strategies.

• API 670 Machine Protection Systems – Ensuring compliance with global monitoring standards.

Product Advantages

• High Accuracy – Provides ±1% linearity across its measurement range.

• Durable Design – Built with stainless-steel housing for use in harsh industrial environments.

• Compact Configuration – Shorter 1.0 meter length enables installations in restricted spaces.

• Electromagnetic Shielding – Rugged coaxial cable minimizes signal interference.

• Wide Operating Range – Performs reliably across a broad temperature spectrum.

• Seamless System Integration – Designed for compatibility with Bently Nevada proximitor and monitoring systems.

• API 670 Certification – Meets globally recognized standards for machinery protection.

FAQ

1. What sensing principle does this probe use?

   It uses the eddy-current principle to measure shaft vibration and displacement.

2. Is the probe suitable for static and dynamic measurements?

   Yes, it can measure both shaft position (static) and vibration (dynamic).

3. What is the supported frequency range?

   It supports 0 Hz (DC) to 10 kHz frequency response.

4. How does it ensure accurate measurements in noisy environments?

   The coaxial shielded cable reduces electromagnetic interference for stable signal output.

5. Can this probe be connected to all Bently Nevada proximitor sensors?

   Yes, it is designed for full compatibility with the 3300 series proximitor sensors.

6. Does this probe provide electrical isolation?

   Yes, it is ground-isolated to minimize electrical noise issues.

7. What type of shaft movements can it detect?

   It detects shaft displacement, eccentricity, imbalance, and vibration amplitude.

8. Is this probe interchangeable with other 3300 series probes?

   Yes, but matching cable lengths and calibration are required for accurate performance.

9. How does it comply with API 670 standards?

   It meets accuracy, reliability, and durability requirements as defined by API 670.

10. What role does the probe play in predictive maintenance?

    It provides continuous data on shaft condition, allowing early detection of mechanical issues.