Description

Technical Overview

The Bently Nevada 330881-28-00-145-03-02 PROXPAC XL Proximity Transducer is a high-precision, ruggedized sensing solution engineered for mission-critical machinery protection and condition monitoring in demanding industrial environments. Designed to meet stringent API 670 (4th Edition) and ISO 10816 standards, this transducer delivers exceptional linearity, thermal stability, and electromagnetic interference (EMI) immunity—ensuring reliable shaft displacement, vibration, and position measurements across gas turbines, steam turbines, compressors, motors, and generators. Its integrated probe, extension cable, and前置 signal conditioner are factory-matched and calibrated as a single system, eliminating field tuning and minimizing installation errors.

Featuring advanced eddy-current technology, the PROXPAC XL series offers extended temperature operation from –40°C to +125°C ambient, with optional high-temperature variants available. The transducer’s robust stainless-steel housing and hermetically sealed electronics provide superior resistance to moisture, oil, chemical exposure, and mechanical shock—making it ideal for offshore platforms, power generation facilities, petrochemical plants, and heavy manufacturing applications. Its low-noise analog output (–2 VDC to –18 VDC) is compatible with all major Bently Nevada monitoring systems—including the 3500, System 1, and 1900M—and supports seamless integration into modern IIoT architectures via analog-to-digital gateways.

Key Features

• Factory-Matched & Calibrated System: Probe, cable, and前置 conditioner pre-aligned for optimal sensitivity and zero drift over time
• High Thermal Stability: ±0.5% full-scale drift over operating temperature range; no recalibration required under normal conditions
• EMI/RFI Immunity: Meets IEC 61000-4-3 (Level 3) and MIL-STD-461G requirements for operation in electrically noisy plant environments
• IP67-Rated Housing: Sealed against dust and temporary water immersion; corrosion-resistant 316 stainless steel construction
• Plug-and-Play Integration: Compatible with Bently Nevada 3500 rack modules and legacy 1900M monitors without additional interface hardware

Specifications

• Part Number: 330881-28-00-145-03-02
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: PROXPAC XL Proximity Transducer (Standard Range: 0–10 mm, Sensitivity: 4.0 V/mm)
• Warranty: 24-month limited warranty covering material defects and workmanship under normal use and service conditions

Contact us for bulk pricing and availability