Description

Technical Overview

The Bently Nevada 330702-00-10-10-01-00 is a high-precision 3300 XL 11 mm proximity probe engineered for mission-critical shaft vibration and position monitoring in industrial rotating machinery. As part of the trusted 3300 XL sensor family, this probe delivers exceptional linearity, thermal stability, and electromagnetic interference (EMI) immunity—essential attributes for reliable operation in harsh environments such as power generation turbines, compressors, pumps, and large motors. Its robust stainless-steel construction and hermetically sealed design ensure long-term performance under extreme temperatures, high humidity, oil mist, and mechanical shock.

Designed to interface seamlessly with Bently Nevada 3300 series monitors and data acquisition systems, the 330702-00-10-10-01-00 provides analog output signals compliant with API 670 standards for machinery protection. The probe’s optimized 11 mm diameter sensing face offers an ideal balance between measurement range (typically ±2.0 mm), resolution (<0.25 µm), and installation flexibility in constrained bearing housings. Its integrated cable assembly features low-noise coaxial shielding and a ruggedized Teflon-insulated conductor, minimizing signal degradation over extended cable runs up to 9 meters (30 ft) without requiring external compensation.

Key Features

• High-Accuracy Sensing: Delivers sub-micron resolution and ±1% full-scale linearity across its operational temperature range (–30°C to +120°C).
• Industry-Standard Compatibility: Fully interoperable with 3300 XL extension cables, proximitor modules, and System 1™ diagnostic software for unified asset health monitoring.
• Ruggedized Industrial Design: Hermetically sealed ceramic tip, corrosion-resistant 316 stainless-steel body, and MIL-C-5015 compliant connector ensure reliability in demanding O&G, power, and process industries.
• API 670 Compliant: Meets latest revision requirements for vibration and axial position monitoring in critical machinery protection systems.

Specifications

• Part Number: 330702-00-10-10-01-00
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: 3300 XL 11 mm Proximity Probe (non-contact eddy-current sensor)
• Warranty: 24-month limited warranty from date of shipment, covering material and workmanship defects

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