Product Overview

The Bently Nevada 330709-000-060-10-02-00 is a high-precision 11mm proximity probe engineered for the 3300 XL Proximity Transducer System. This sensor is designed to provide non-contact displacement and vibration measurements in critical rotating machinery. By utilizing eddy current technology, the probe delivers a highly accurate gap-to-voltage signal, which is essential for monitoring radial vibration, axial thrust position, and tachometer speed in industrial Turbine Supervisory Instrumentation (TSI).

Unlike standard 8mm probes, the 11mm series offers an extended linear range, making it ideal for larger machinery where greater displacement must be monitored. This specific model is built with high-grade stainless steel to ensure long-term structural integrity and resistance to the corrosive fluids often found in heavy-duty industrial environments.

Key Technical Characteristics

The 330709-000-060-10-02-00 is optimized for peak performance in demanding high-pressure and high-temperature settings, ensuring data consistency for machinery protection systems.

• Extended Measurement Range: The 11mm tip provides a broader linear measurement window compared to standard 8mm probes, accommodating greater shaft movement.

• Superior Environmental Protection: Rated at IP68, the probe is fully protected against dust ingress and continuous submersion in water or oil, maintaining signal reliability in wet or submerged conditions.

• High-Pressure Capability: Engineered to withstand system pressures up to 100 bar, making it suitable for high-pressure compressor casings and specialized pumping systems.

• Thermal Resilience: Operates reliably across a temperature spectrum of -40°C to +85°C, ensuring calibration stability in both cold-start conditions and high-heat manufacturing zones.

• Precision Performance: Boasts an outstanding accuracy rating of ±0.05% Full Scale (F.S.), providing the granular data needed for advanced process optimization and early fault detection.

Technical Specifications

• Manufacturer: Bently Nevada (Baker Hughes)

• Model Designation: 330709-000-060-10-02-00

• Sensor Type: 11mm Proximity Transducer Probe

• System Compatibility: 3300 XL 11mm Series

• Thread Type: 3/8-24 UNF-2A (English Thread)

• Unthreaded Length: 0.0 inches

• Overall Case Length: 6.0 inches

• Cable Length: 1.0 meter (3.3 feet)

• Connector Type: Miniature Coaxial ClickLoc (Gold-plated)

• Physical Weight: 0.14 kg

• Dimentions: 1.8x1.6x12.3cm

• Environmental Rating: IP68 / NEMA 4X

Industrial Applications

The 330709-000-060-10-02-00 is a vital component for safeguarding high-value assets in sectors such as oil and gas, chemical processing, and power generation. Typical applications include:

• Monitoring axial thrust in large steam and gas turbines

• Radial vibration analysis in heavy-duty centrifugal compressors

• Shaft displacement monitoring in high-pressure pumps

• Critical vibration sensing in large-scale hydroelectric generators