Bently Nevada 146055-20-02-00 3300 Ceramic Capped Reverse Mount Probe

Introduction

When critical rotating machinery demands precise vibration monitoring, the Bently Nevada 146055-20-02-00 3300 Ceramic Capped Reverse Mount Probe delivers reliable performance. This probe is part of the trusted 3300 series, designed for industrial environments where accuracy and durability are non-negotiable. Whether you are monitoring turbines, compressors, or pumps, this probe provides the consistent data you need for predictive maintenance and machine protection.

Technical Specifications

The 146055-20-02-00 features a total length of 2.0 meters (6.6 feet) with 3/8-24 UNF threads. The probe case thread is 3/8-24, and the connector option is a Miniature ClickLoc coaxial connector with standard cable. Agency approval is not required for this configuration. Available probe lengths include 0.5, 1, 2, 5, or 9 meters, offering flexibility for various installation requirements.

Industry Applications

This probe excels in applications such as steam turbine vibration monitoring, where high-temperature resistance and stable output are critical. It is also ideal for centrifugal compressors in oil and gas facilities, providing accurate shaft displacement measurements. In power generation plants, the 3300 Ceramic Capped Reverse Mount Probe helps detect early signs of bearing wear or imbalance, enabling timely maintenance and reducing unplanned downtime.

Installation Guidance

Proper installation of the 146055-20-02-00 is straightforward. Ensure the probe tip is clean and free of debris before mounting. Use the 3/8-24 UNF threads to secure the probe into the mounting hole, taking care not to overtighten. Connect the Miniature ClickLoc coaxial connector to the extension cable, then route the cable away from high-interference sources. For optimal performance, verify the gap voltage within the recommended linear range of 1.52 mm (60 mils) from the target surface.

Maintenance & Reliability

Regular inspection of the probe cable and connector is recommended to prevent signal degradation. The alumina ceramic tip resists wear and contamination, ensuring long service life. Operating temperature range from -51°C to +177°C allows use in harsh environments. With proper care, the 146055-20-02-00 provides years of reliable vibration monitoring, supporting your asset reliability goals.

Selection Guide & Purchasing Advice

When selecting the 146055-20-02-00, verify the total length and connector type match your system requirements. This probe is supplied new and in original factory packing by BluePLC Industrial, backed by a 12-month factory warranty. For complete technical specifications or to confirm compatibility with your existing 3300 system, contact BluePLC Industrial directly. Ensure you have the correct extension cable and Proximitor sensor for a complete measurement chain.