330101-00-22-10-02-CN Bently Nevada Proximity Probe 3.2 inch

Product Overview

The Bently Nevada 330101-00-22-10-02-CN is a high-precision 3300 XL 8mm proximity probe assembly engineered for critical machinery condition monitoring. Weighing 0.323 kg (0.71 lbs), this industrial-grade eddy current transducer measures static and dynamic distances between the probe tip and target shaft. It delivers non-contact vibration and position telemetry up to a high-frequency response limit of 50 kHz, providing essential diagnostic data to protect high-speed turbines, compressors, and rotating machinery from catastrophic mechanical failure.

Core Technical Advantages

• High-Frequency Response Grid: Operates at an extended frequency response range up to 50 kHz, allowing accurate tracking of sub-synchronous vibration vectors and high-speed shaft dynamics.
• ClickLoc Miniature Coaxial Interface: Features a premium ClickLoc miniature coaxial connector configuration that ensures tight, moisture-resistant signal continuity while reducing line attenuation.
• Extreme Vibration Tolerance: Built to withstand structural housing stresses up to plus or minus 10 g, maintaining physical calibration baselines inside high-impact, heavy industrial environments.

Technical Specifications

Installation & Engineering Guide

• Mechanical Thread Gapping: Thread the 0.323 kg probe body carefully into the machine housing port. Use a calibrated voltmeter to measure the gap voltage back through the Proximitor sensor, locking the position hardware down once the precise operational gap centerline is achieved.
• Cable Layout Routing: Route the 1.0-meter integrated coaxial lead through dedicated protective flexible conduits. Ensure the minimum bend radius constraints are maintained to prevent micro-fracturing the core copper lead and shifting electrical impedance.
• Connector Link Maintenance: When mating the miniature coaxial ClickLoc connector to the extension cable, clean all contacts with an approved residue-free electronics cleaner. Lock the interface sleeve completely to keep out penetrating lube oil and industrial moisture.

Technical FAQs

Q1: What does the "00" option parameter indicate for this specific probe model?
A1: The "00" designation signifies that the probe features a 0-inch unthreaded section, meaning the physical barrel layout is entirely threaded from the base up to the probe tip configuration.

Q2: Can the 330101-00-22-10-02-CN operate without an external extension cable block?
A2: No. This 1.0-meter probe assembly requires a matched 3300 XL extension cable (typically resulting in a 5-meter or 9-meter total system length) to connect cleanly to a 3300 XL Proximitor Sensor.

Q3: How well does this proximity probe endure corrosive environments like oil sumps?
A3: The probe is built using advanced corrosion-resistant composites and stainless steels, engineered specifically to resist degradation when completely submerged or exposed to harsh machine lubricants and hot process gases.