The Bently Nevada 330106-XX-XX-10-02-00 145628-01 3300 XL 8 mm Reverse Mount Probe is a high-performance proximity sensor engineered for critical machinery monitoring applications. As part of the 3300 XL series, this probe provides accurate vibration and displacement measurements using eddy current sensing technology, ensuring reliable detection of shaft movement in turbines, compressors, pumps, and other high-speed rotating equipment.

This probe features a reverse mount design, making it ideal for installations where direct forward mounting is not feasible due to spatial or mechanical constraints. Its 8 mm sensing tip provides optimal sensitivity for medium-to-large shaft machinery, while the 1-meter total length cable offers flexible installation options without the need for additional extensions.

With its durable stainless steel housing, ceramic sensing tip, and robust connector design, the 145628-01 probe is capable of withstanding harsh industrial environments. It is fully compatible with Bently Nevada’s 3300 XL monitoring systems, forming an integral part of predictive maintenance and condition monitoring strategies in power generation, petrochemical, and heavy industrial operations.

Product Specifications

Applications

The Bently Nevada 330106-XX-XX-10-02-00 145628-01 probe is widely deployed across multiple industries where reliable shaft position and vibration monitoring are essential:

• Steam and Gas Turbines: Provides accurate radial displacement and vibration monitoring to protect critical turbine shafts.

• Compressors: Ensures early detection of imbalance, misalignment, or bearing degradation in centrifugal and reciprocating compressors.

• Generators: Maintains operational reliability by monitoring rotor dynamics in power generation systems.

• Industrial Pumps and Motors: Prevents unplanned downtime by detecting mechanical wear, shaft misalignment, and bearing damage.

• Petrochemical Facilities: Suitable for refineries and processing plants where robust monitoring systems are essential.

• Oil & Gas Installations: Performs reliably in offshore and onshore facilities exposed to high vibration, temperature, and humidity.

Advantages

The 330106-XX-XX-10-02-00 145628-01 probe delivers a number of key technical and operational benefits:

• Reverse Mount Flexibility: Specifically designed for installations where forward mounting is impractical.

• High Sensitivity and Accuracy: Captures fine vibration and displacement measurements essential for machine diagnostics.

• Rugged Build: Stainless steel body and ceramic tip ensure durability in harsh industrial environments.

• Seamless Integration: Fully compatible with Bently Nevada’s 3300 XL monitoring modules and systems.

• Extended Monitoring Capability: Suitable for shafts with speeds up to 60,000 RPM.

• Wide Operating Range: Reliable across extreme temperatures and varying humidity conditions.

• Global Compliance: Certified to CE, UL, and CSA standards for international deployment.

• Enhanced Predictive Maintenance: Helps identify mechanical issues early, reducing downtime and maintenance costs.

FAQ

1. What type of sensing technology is used in this probe?

   The probe uses eddy current displacement sensing technology.

2. What is the frequency response capability of the probe?

   It supports DC to 20 kHz frequency response.

3. Is this probe designed for reverse mount applications?

   Yes, it is specifically engineered for reverse mount installations.

4. What is the maximum shaft speed the probe can monitor?

   It is suitable for shaft speeds up to 60,000 RPM, depending on application setup.

5. What is the typical displacement measurement range of this probe?

   ±0.25 mm displacement measurement range.

6. Which monitoring systems are compatible with this probe?

   It integrates seamlessly with Bently Nevada 3300 XL monitoring systems.

7. What connector type does the probe use?

   It uses a 4-pin MIL-style connector integrated with the cable.

8. Can the probe be applied in high-vibration environments?

   Yes, it is designed to withstand high vibration and harsh industrial conditions.

9. What materials are used for construction?

   Stainless steel probe body and a ceramic sensing tip.

10. What environmental conditions can the probe withstand?

    Operating range from -40°C to +120°C and 0–95% relative humidity, non-condensing.