Description

Technical Overview

The Bently Nevada 31000-28-10-00-114-03-02 Proximity Probe Housing is a precision-engineered component designed for demanding industrial condition monitoring applications. As part of the industry-standard 3300 XL series ecosystem, this housing ensures optimal mechanical stability, electromagnetic shielding, and thermal consistency for high-fidelity eddy-current proximity measurements. It is specifically engineered to protect and precisely position the probe tip in harsh rotating machinery environments—including turbines, compressors, motors, and gearboxes—where vibration, temperature extremes, and contamination pose persistent challenges to sensor reliability.

Manufactured to stringent OEM specifications, the housing features a robust stainless steel construction with integrated thread sealing and hermetic compatibility for use in pressurized or hazardous area installations. Its dimensional accuracy and concentricity support repeatable calibration and minimize installation-induced measurement drift. The design facilitates seamless integration with standard 3300 XL extension cables and前置 preamplifiers, maintaining signal integrity across the full operating bandwidth (0–10 kHz) while minimizing noise coupling and ground-loop interference. This makes the 31000-28-10-00-114-03-02 an essential element in achieving API 670-compliant shaft vibration and axial position monitoring systems.

Key Features

• Precision-Machined Stainless Steel Body: Provides exceptional corrosion resistance, mechanical rigidity, and long-term dimensional stability in aggressive industrial atmospheres.
• EMI/RFI Shielding Integrity: Integrated conductive gasketing and grounded housing design ensure compliance with IEC 61000-4 immunity standards for critical rotating equipment monitoring.
• API 670 & ISO 10816 Alignment: Designed to meet mechanical and environmental requirements for machinery protection systems in oil & gas, power generation, and chemical processing facilities.
• Interchangeable Compatibility: Directly supports Bently Nevada 3300 XL 5 mm and 8 mm proximity probes; compatible with standard 10–30 Vdc前置 preamplifier interfaces.
• IP67-Rated Sealing: Ensures reliable operation in high-humidity, washdown, and dusty environments without degradation in probe sensitivity or linearity.

Specifications

• Part Number: 31000-28-10-00-114-03-02
• Manufacturer: Bently Nevada (a Baker Hughes company)
• Type: Proximity Probe Housing (for 3300 XL Series)
• Warranty: 24-month limited warranty against defects in materials and workmanship under normal industrial use

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