Metal Bently Nevada F3349 Disp Sensor Precise Shaft Align Vib Mon Ind Turbines Rot Equip

The Bently Nevada F3349 is a high-precision proximity probe system designed for non-contact vibration and displacement monitoring in rotating machinery. It operates on eddy-current principles, offering a linear measurement range of 0-2 mm (80 mils) with ±1% accuracy. The system includes a probe (8 mm diameter), extension cable, and preamplifier, optimized for shaft position and thrust monitoring in turbines, compressors, and generators.

The probe's rugged stainless steel construction withstands temperatures up to 120°C and pressures up to 4 MPa, making it suitable for harsh environments. With a frequency response of 0-10 kHz and -24 VDC power supply, it integrates seamlessly with Bently Nevada's 3500 series monitors. Compliant with API 670 and ISO 10816 standards, the F3349 ensures reliable fault detection in critical applications.

The F3349 excels in detecting shaft misalignment, bearing wear, and rotor instability in oil and gas, power generation, and heavy industries. Its non-contact design eliminates mechanical wear, ensuring long-term stability in high-speed machinery (up to 20,000 rpm). The system's temperature-compensated circuitry minimizes drift, even in fluctuating thermal conditions.

Customizable probe tip materials (e.g., Inconel) enhance corrosion resistance in offshore or chemical processing plants. Integration with System 1® software enables predictive maintenance through real-time trend analysis and automated alerts. The F3349's modular design allows quick field replacement, reducing downtime during maintenance. Optional ATEX/IECEx certifications expand its use in hazardous zones, while IP67-rated connectors ensure reliability in dusty or humid environments.

Certified to global machinery protection standards, the F3349 supports SIL 2/3 safety protocols for critical infrastructure. Its preamplifier features LED diagnostics for health monitoring and fault isolation. The system's shielded cables resist electromagnetic interference (EMI), ensuring signal integrity in electrically noisy settings.

Compatibility with MODBUS RTU and HART protocols enables IoT-ready connectivity for Industry 4.0 applications. Bently Nevada's global service network provides NIST-traceable calibration and lifecycle support, aligning with ISO 17025 requirements. The F3349's ruggedized design meets NACE MR-0175 for sour gas environments, making it a trusted solution for enhancing operational safety and efficiency in demanding industrial settings.