The Bently Nevada 330103-12-25-10-02-00 proximity probe is part of the renowned 3300 XL 8 mm series designed for non-contact vibration and displacement measurements in rotating machinery. This model integrates a 25-foot molded coaxial cable and features a threaded stainless-steel body for reliable mounting in harsh industrial environments. With high accuracy and durability, it supports precise shaft condition monitoring, crucial for predictive maintenance in critical systems.

Key Features

• 8 mm sensing tip designed for standard proximity measurements

• 25-foot molded cable for long-distance installations

• Threaded body (3/8-24 UNF) ensures secure fit in probe mounts

• Compliant with API 670 machinery protection standard

• High resistance to EMI and RFI interference

• Non-contact measurement for extended component life

• Compatible with 3300 XL Proximitor® sensors and extension cables

Technical Specifications

Industry Applications

• Power generation turbines

• Gas and steam compressors

• Electric motors and industrial pumps

• Fans and blowers in manufacturing plants

• Petrochemical processing units

• Oil & gas refining and transmission

• Pulp and paper machinery

• Water treatment plant equipment

Product Advantages

• Extended cable length for flexible routing in field applications

• API 670 compliance for high-standard machine protection systems

• Proven compatibility with Bently Nevada Proximitor® systems

• Robust design for reliable performance in hazardous locations

• Minimal signal degradation over long cable distances

• Ease of installation due to threaded body and molded connector

• Reduced maintenance due to wear-free, non-contact operation

• Global reliability from a trusted name in condition monitoring

Frequently Asked Questions (FAQ)

1. What is the sensing tip size of this probe?

   It features an 8 mm diameter tip, standard for the 3300 XL series.

2. How long is the integrated cable?

   This model comes with a 25-foot (7.6 meters) molded coaxial cable.

3. What thread type is used for mounting?

   It uses a 3/8-24 UNF threaded body for secure mounting.

4. Can it be used in high-temperature environments?

   Yes, it operates in environments up to +177°C.

5. Is the probe suitable for API 670 compliance applications?

   Absolutely, it meets API 670 specifications for vibration monitoring.

6. What is the typical linear measurement range?

   It supports accurate measurements from 0.5 mm to 2.0 mm.

7. Can this probe be connected directly to a Proximitor® sensor?

   Yes, it is designed for full compatibility with 3300 XL Proximitor® sensors.

8. What environmental protection rating does the probe have?

   It is rated IP68 for protection against water and dust ingress.

9. What type of connector is provided on the cable?

   A molded coaxial connector is included, ensuring secure signal transmission.

10. Does the probe resist electrical interference?

    Yes, it is built with EMI/RFI shielding to ensure stable operation.