Description

Technical Overview

The Bently Nevada 330101-00-78-15-02-05 is a high-precision proximity probe engineered for mission-critical machinery protection and condition monitoring in industrial automation and rotating equipment applications. As part of the trusted 3300 XL 8 mm sensor family, this probe delivers exceptional linearity, temperature stability, and electromagnetic interference (EMI) immunity—ensuring reliable displacement and vibration measurements even in harsh plant environments. Its robust stainless-steel construction and hermetically sealed design meet stringent IP67 and NEMA-4X standards, making it ideal for use in power generation, oil & gas, petrochemical, and heavy manufacturing facilities.

Designed for seamless integration with the 3300 XL monitoring system, the 330101-00-78-15-02-05 probe operates with a standard 8 mm diameter sensing face and a nominal linear range of 2.0 mm (80 mils), offering optimal sensitivity and resolution for shaft vibration, axial position, and differential expansion monitoring. The probe’s integrated coaxial cable (78-inch length) features low-noise, high-shielded RG-174 construction to minimize signal degradation over distance—critical for maintaining measurement fidelity in large-scale turbine or compressor installations. Calibration traceability to NIST standards ensures compliance with ISO 10816 and API 670 requirements for machinery health assessment.

Key Features

• Precision 8 mm Sensing Technology: Delivers ±1% linearity across full 2.0 mm measurement range for accurate shaft displacement and vibration analysis.
• Rugged Industrial Design: Stainless-steel body with Teflon-insulated, EMI-resistant cable rated for continuous operation from –40°C to +125°C ambient.
• Plug-and-Play Compatibility: Fully interoperable with Bently Nevada 3300 XL 25 mm and 50 mm extension cables and 3300/50 series monitors—no field recalibration required.
• Long-Term Stability: Minimal drift (<0.1% FS/year) ensures consistent performance over extended service intervals, reducing maintenance overhead and calibration frequency.

Specifications

• Part Number: 330101-00-78-15-02-05
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: 3300 XL 8 mm Proximity Probe with Integral Cable (78 in / 198 cm)
• Warranty: 24 months limited warranty against defects in materials and workmanship under normal industrial use

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