The Bently Nevada 330103-00-22-10-12-RU is a precision 8 mm proximity probe from the 3300 XL series, designed for high-accuracy vibration and shaft position measurement. It is widely employed in rotating machinery monitoring and protection systems across industries such as power generation, oil and gas, and heavy manufacturing. Its robust construction ensures stability under extreme temperatures and harsh industrial environments.

Technical Specifications

Applications

• Real-time vibration monitoring of rotating machinery

• Shaft position measurement in turbines, compressors, and pumps

• Machine protection systems conforming to API 670 standards

• Predictive maintenance and condition-based monitoring

• Integration with 3300 XL monitoring systems for industrial plants

Advantages

• High-precision linear measurement with stable output

• Fully interchangeable with other 3300 XL components

• Robust against high temperature and industrial environments

• Compact design with durable probe tip and case

• Easy installation with Miniature ClickLoc connectors

• Compliance with API 670 standards for reliability and safety

Frequently Asked Questions (FAQ)

1. What is the linear range of this probe?

The linear range is 2 mm (80 mils), providing high-accuracy measurements for shaft vibration.

2. Is it compatible with other 3300 XL series probes?

Yes, all 3300 XL 8 mm probes are fully interchangeable with each other and backward-compatible with 5 mm 3300 series components.

3. What type of cable does it use?

It uses a FluidLoc cable with a Miniature coaxial ClickLoc connector for secure signal transmission.

4. What is the operating temperature range?

The probe operates reliably from -52°C to +177°C (-62°F to +350°F).

5. What materials are used in construction?

The probe tip is PPS, the case is stainless steel 303/304, and the sealing is Viton® O-ring.

6. How precise is the probe’s output?

It exhibits less than 2 mV change per volt change in input voltage, ensuring stable and precise readings.

7. What is the recommended gap setting?

The standard gap setting is 1.27 mm (50 mils) for accurate measurement of AISI 4140 steel targets.

8. What is the total length and weight of the probe?

Total length is 1.0 meter, and weight is 0.323 kg.

9. Is this probe suitable for high-vibration environments?

Yes, it is designed for high-vibration industrial applications, maintaining performance under mechanical stress.

10. Does it meet industry standards?

Yes, it is fully compliant with API 670 standards for machinery protection and vibration monitoring.