Bently Nevada 330103-01-09-50-02-00 3300 XL 8 mm Proximity Probe

The Bently Nevada 330103-01-09-50-02-00 serves as a critical sensor for industrial asset protection. This 8mm proximity probe measures shaft vibration and axial position with extreme accuracy. It utilizes advanced eddy current technology to track movement without physical contact. Furthermore, the system adheres to strict API 670 standards for machinery monitoring. This compliance ensures high performance in demanding oil and gas environments. Consequently, operators can rely on this probe for consistent data in high-temperature zones.

Hardware Configuration and Build Quality

This specific model features a robust mechanical design for versatile field installation. It utilizes a 3/8-24 UNF thread for secure attachment to machine housings. The “01” unthreaded length provides 0.1 inches of clearance for specific mounting depths. Additionally, the “09” case length equates to a 0.9-inch total housing reach. The sensor includes a 5.0-meter integrated cable for extended routing capabilities. Moreover, the “02” option features stainless steel armor to protect the internal coaxial lead. These physical traits ensure the sensor withstands abrasive industrial conditions.

Industrial Applications and Integration

The 3300 XL series provides essential data for predictive maintenance programs. This probe monitors large rotating assets such as steam turbines and centrifugal compressors. Furthermore, it integrates seamlessly with 3500 series machinery protection racks. The gold-plated ClickLoc connectors maintain a stable electrical signal despite high-frequency vibration. Because it offers a wide linear range, it captures both subtle and significant shaft movements. This reliability helps facilities avoid unplanned downtime and expensive equipment damage.

Superior Thermal and Chemical Resistance

Reliable sensing requires materials that resist degradation in harsh process environments. The probe tip uses high-performance polyphenylene sulfide (PPS) to withstand corrosive lubricants. Additionally, the FluidLoc seal prevents moisture from penetrating the cable assembly. This feature is crucial for maintaining signal integrity in humid or oil-saturated areas. The stainless steel armor further shields the cable from physical impacts and chemical splashes. Therefore, this probe offers a long service life even in extreme operational settings.

Essential Technical Specifications