The Bently Nevada 330103-12-16-10-02-05 proximity probe is part of the highly reliable 3300 XL 8 mm series, designed for non-contact measurement of shaft position and vibration in rotating machinery. This model integrates a 16-foot cable directly molded to the probe, eliminating connector-related vulnerabilities and ensuring robust signal integrity over longer distances.

Used extensively in critical industrial applications, including turbines, compressors, pumps, and motors, the 330103-12-16-10-02-05 is built to deliver long-term accuracy and durability in challenging environments. It is compatible with 3300 XL Proximitor® sensors and complies with API 670 specifications.

Key Features

• 8 mm tip diameter for precise vibration and displacement monitoring

• Factory-assembled 16-foot (4.9 m) molded cable for secure connectivity

• PPS sensing tip and stainless-steel body for environmental durability

• Threaded mounting (3/8-24 UNF) for easy and secure installation

• API 670 compliant for critical machinery protection applications

• Broad temperature and vibration tolerance for extreme conditions

• Compatible with 3300 XL Proximitor® and extension systems

Technical Specifications

Industry Applications

• Gas and steam turbines

• Centrifugal and axial compressors

• Industrial motors and pumps

• Gearboxes and mechanical drives

• Blowers and fans

• Oil & gas refineries and petrochemical plants

• Power generation systems

• Mining and pulp/paper manufacturing

Product Advantages

• Long-term performance in high-temperature and high-vibration conditions

• Direct-molded cable ensures reliable data transmission over long runs

• EMI and RFI resistance for enhanced signal integrity in noisy environments

• Meets API 670 for dependable machinery condition monitoring

• Standardized mounting thread makes installation straightforward

• Low-maintenance design with minimal recalibration needed

• Wide industry compatibility with other Bently Nevada monitoring solutions

• Proven in harsh environments for consistent operation

Frequently Asked Questions (FAQ)

1. What is the integrated cable length of this model?

   It comes with a factory-molded 16-foot (4.9 meters) coaxial cable.

2. What thread is used for mounting?

   The probe uses a standard 3/8-24 UNF thread.

3. Which systems is this probe compatible with?

   It is designed for use with 3300 XL Proximitor® sensors and systems.

4. Is this model compliant with API 670?

   Yes, it meets API 670 requirements for critical machinery protection.

5. Can this be used in hazardous industrial environments?

   Yes, it is built for rugged applications including oil, gas, and power plants.

6. What are the dimensions of the probe body?

   The diameter is 8 mm; length varies between 195–235 mm excluding the cable.

7. What kind of signal shielding does it have?

   It features excellent EMI/RFI shielding for industrial environments.

8. What is the maximum vibration it can withstand?

   It is rated for up to 10 g in the 10–2000 Hz frequency range.

9. Is it waterproof?

   The probe itself is IP68 rated for dust and water ingress protection.

10. What materials are used in construction?

    It is built with a stainless-steel body and a PPS sensing tip for durability.