Description

Technical Overview

The Bently Nevada 330902-00-40-10-01-05 is a high-precision 3300 NSv Proximity Probe engineered for mission-critical machinery protection and condition monitoring in industrial automation, power generation, oil & gas, and heavy manufacturing environments. As part of the trusted 3300 NSv sensor system, this probe delivers exceptional linearity, thermal stability, and immunity to electromagnetic interference—ensuring reliable shaft displacement, vibration, and position measurements under demanding operational conditions. Its robust stainless steel housing and integrated cable assembly are rated for continuous exposure to high temperatures, moisture, and corrosive atmospheres commonly found in turbine enclosures, compressors, and large rotating equipment.

Designed for seamless integration with Bently Nevada 3300/3500 series monitors and compatible third-party control systems, the 330902-00-40-10-01-05 features an optimized 40-mil (1.0 mm) linear range and 5.0 V/mm sensitivity—enabling accurate detection of sub-micron changes in gap distance. The probe’s advanced eddy-current technology eliminates mechanical wear and provides non-contact measurement with no moving parts, significantly reducing long-term maintenance costs and downtime. Its calibrated output meets ISO 10816 and API 670 standards, making it ideal for compliance-driven applications requiring traceable, repeatable performance across lifecycle stages—from commissioning through predictive maintenance.

Key Features

• High-Accuracy Eddy-Current Sensing: Delivers ±1% full-scale linearity and temperature-compensated output for consistent measurement integrity across operating ranges from –30°C to +125°C.
• Ruggedized Industrial Design: Hermetically sealed stainless steel probe tip and integral 5-meter low-noise coaxial cable withstand vibration, oil immersion, and harsh chemical exposure.
• Plug-and-Play Compatibility: Fully compliant with Bently Nevada 3300 NSv extension cables and monitor modules—no field calibration required upon installation.
• IECEx & ATEX Certified: Approved for use in hazardous locations (Zone 1/21), supporting safety-critical monitoring in explosive atmospheres.

Specifications

• Part Number: 330902-00-40-10-01-05
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: 3300 NSv Proximity Probe (Non-contact eddy-current displacement sensor)
• Warranty: 24-month limited manufacturer warranty covering material and workmanship defects

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