Description

Technical Overview

The Bently Nevada 330106-05-30-10-12-00 is a high-precision, reverse-mount proximity probe engineered for demanding industrial condition monitoring and machinery protection applications. As part of the trusted 3300 XL 8 mm sensor family, this probe delivers exceptional linearity, thermal stability, and repeatability—critical attributes for reliable shaft vibration, axial position, and differential expansion measurements in rotating equipment such as turbines, compressors, and motors. Its reverse-mount configuration enables installation from behind the mounting surface, offering greater flexibility in space-constrained or retrofit scenarios where front-access mounting is impractical.

Designed to operate seamlessly with Bently Nevada 3300 XL 8 mm extension cables and monitor systems (e.g., 3300 XL 25 mm or 3500 series), the 330106-05-30-10-12-00 ensures signal integrity across extended cable runs while maintaining compliance with API 670 (4th Edition) standards for machinery protection systems. The probe’s rugged stainless steel housing, integrated temperature compensation, and optimized electromagnetic field geometry minimize sensitivity to target material variations and environmental interference—ensuring consistent performance even under harsh conditions including high ambient temperatures, oil immersion, and mechanical shock.

Key Features

• Reverse-Mount Design: Enables rear-side installation for improved accessibility in confined or retrofitted machinery enclosures.
• 8 mm Sensing Diameter: Optimized for high-resolution measurement of ferromagnetic targets with a standard linear range of 2.0 mm (0.080 in).
• Built-in Temperature Compensation: Maintains accuracy across operating temperatures from –30 °C to +120 °C without external calibration adjustments.
• API 670 Compliance Ready: Fully compatible with Bently Nevada 3300 XL monitoring systems for use in critical machinery protection applications.
• Robust Construction: Hermetically sealed, corrosion-resistant stainless steel body rated for continuous operation in industrial environments—including oil-lubricated bearing housings.

Specifications

• Part Number: 330106-05-30-10-12-00
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: 3300 XL 8 mm Reverse Mount Proximity Probe
• Warranty: 24-month limited warranty against defects in materials and workmanship

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