Bently Nevada 330101-00-79-10-02-CN 3300 XL Proximity Probe

Description

For reliable non-contact shaft vibration and position measurements, the Bently Nevada 330101-00-79-10-02-CN offers robust proximity sensing as part of the 3300 XL 8 mm Proximity Transducer System. This sensor provides precise static (position) and dynamic (vibration) measurements, making it a critical component for machinery protection systems in demanding industrial environments. The probe is engineered with a 3/8-24 UNF thread housing and is designed without protective armor, allowing for clean routing in standard conduit and internal machinery brackets.

The construction utilizes highly stable materials to maintain measurement accuracy across broad temperature ranges. Integration with standard 3300 XL Proximitor sensors ensures excellent linear range performance and compatibility with machinery diagnostic platforms, such as the Bently Nevada 3500 Series Monitoring System.

Features

• Unthreaded Length: 0.0 inches, allowing for full-thread engagement within mounting brackets.
• Overall Case Length: 7.9-inch stainless steel case for deep-reach application requirements.
• ClickLoc Connector: Equipped with a miniature coaxial ClickLoc connector for secure, vibration-resistant cable coupling.
• High-Durability Tip: Constructed from polyphenylene sulfide (PPS) for chemical resistance and dimensional stability.
• No Armor Design: Optimized for flexible routing where external mechanical armor is not required.

Applications

This proximity probe is widely utilized across heavy industries for rotating machinery diagnostics, including:

• Steam and gas turbine shaft vibration monitoring.
• Centrifugal compressor radial and axial shaft displacement tracking.
• Gearbox input and output shaft dynamic motion analysis.
• Power generation and oil & gas pump shaft position measurements.

Ordering Information

Technical Specifications

Installation Guidelines

• Ensure the target surface is clean, smooth, and free of magnetic runout to maintain sensor calibration and signal accuracy.
• Align the probe coaxially with the target area. Avoid exceeding the recommended installation torque for 3/8-24 UNF stainless steel housings.
• Verify that the coaxial ClickLoc connector is fully engaged and locked; use connector protectors if the connection is exposed to moisture or oil.
• Route cables away from high-voltage lines or AC machinery power cables to minimize electromagnetic interference (EMI).