Bently Nevada 330101-00-19-10-02-CN 3300 XL 8 mm Probe, 3/8-24 UNF Thread

Technical Specifications Breakdown

Key parameters for the 330101-00-19-10-02-CN are listed below for quick reference:

Industry Applications

This 8 mm probe is commonly deployed in steam turbines, compressors, and large pumps where precise shaft vibration and position monitoring is critical. The patented TipLoc molding method provides a robust bond between the probe tip and body, reducing the risk of failure in high-vibration environments. Compared to smaller probes, the 8 mm design offers thicker encapsulation of the coil in molded PPS plastic, resulting in enhanced durability against physical abuse.

Installation & Setup Guidance

When installing the probe, ensure the target surface is clean and within the linear range of 0.25 to 2.3 mm (10 to 90 mils). The recommended gap setting for radial vibration is -9 Vdc, approximately 1.27 mm (50 mils). Use 3-conductor shielded triad cable for field wiring, with conductor sizes from 0.2 to 1.5 mm² (16 to 24 AWG). Maximum field wiring length between the Proximitor Sensor and the monitor is 305 meters (1,000 feet).

Maintenance & Reliability

Periodically inspect the probe cable and connector for signs of wear or damage. The probe is designed to seal differential pressure between the tip and case using a Viton O-ring; however, it is not pressure tested prior to shipment. For applications requiring pressure seal verification, contact AutoDCSTech for custom options. Avoid exposing the probe to temperatures below –34°C (–30°F) to prevent premature failure of the pressure seal.

Robust Vibration Sensing for Critical Machinery

The Bently Nevada 330101-00-19-10-02-CN is a 3300 XL 8 mm probe designed for reliable displacement and vibration measurement in rotating machinery. This model features a 3/8-24 UNF thread, a 1.0 metre (3.3 feet) cable, and a miniature coaxial ClickLoc connector for secure field connections. The probe is built without armor, making it suitable for standard industrial environments where physical protection is not required.

Compatibility & Integration

The 330101-00-19-10-02-CN is part of the 3300 XL series and is compatible with Bently Nevada 3300 XL extension cables and Proximitor sensors. The miniature coaxial ClickLoc connector ensures a secure, quick connection in the field. For systems requiring longer cable runs, the standard 9 meter system provides an ISF of 7.87 V/mm (200 mV/mil) ± 6.5%.

Selection Guide & Purchasing Advice

When selecting a probe, consider the environmental conditions and required cable length. For applications involving oil or liquid leakage, consider the optional FluidLoc cable option. AutoDCSTech stocks genuine Bently Nevada parts and can assist with lifecycle status verification before ordering.