Description

Technical Overview

The Bently Nevada 330901-14-43-10-02-05 is a high-precision proximity probe engineered for mission-critical machinery protection and condition monitoring in industrial automation and rotating equipment applications. Designed to meet stringent API 670 (4th Edition) and ISO 10816 standards, this non-contact sensor delivers exceptional linearity, thermal stability, and repeatability across demanding operational environments—including power generation, oil & gas, petrochemical, and heavy manufacturing facilities. Its robust construction features a stainless steel housing and high-temperature epoxy encapsulation, enabling reliable performance in ambient temperatures ranging from –40 °C to +125 °C and in the presence of oil, steam, vibration, and electromagnetic interference.

This probe operates as part of Bently Nevada’s integrated 3300 XL or 3500/40 series monitoring systems, providing real-time shaft displacement, vibration, and position data with sub-micron resolution. The 330901-14-43-10-02-05 utilizes advanced eddy-current technology and is factory-calibrated to a standard 5 mm diameter target material (4140 steel), ensuring accurate gap measurement within ±1% full-scale linearity. Its optimized frequency response (0–10 kHz) supports both slow-roll alignment verification and high-frequency fault detection—making it ideal for early identification of imbalance, misalignment, bearing wear, and rotor rub conditions.

Key Features

• API 670-Compliant Design: Certified for use in machinery protection systems requiring compliance with industry-standard safety and reliability requirements.
• High-Temperature & Harsh-Environment Rated: Withstands extreme thermal cycling, chemical exposure, and mechanical shock without calibration drift.
• Plug-and-Play Integration: Compatible with Bently Nevada 3300 XL and 3500 monitoring platforms; includes standardized 3-conductor shielded cable termination for simplified installation and noise immunity.
• Precision Calibration & Traceability: Each unit ships with NIST-traceable calibration certificate and individual sensitivity data for seamless system commissioning and long-term accuracy assurance.
• Long Service Life & Low Maintenance: Solid-state construction eliminates moving parts, minimizing downtime and reducing total cost of ownership over the asset lifecycle.

Specifications

• Part Number: 330901-14-43-10-02-05
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: Non-Contact Eddy-Current Proximity Probe
• Warranty: 24-month limited warranty against defects in materials and workmanship under normal industrial use

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