This proximity sensor belongs to the 3300 XL family, known for its superior linear range and temperature stability. The 330103-00-16-10-01-00 model utilizes an eddy current principle to provide highly accurate readings even in oil-saturated environments. Its specialized construction minimizes the effects of “out-of-round” shaft surfaces. This ensures that the vibration data reflects actual mechanical movement rather than surface imperfections.
- Sensor Type: 3300 XL 8mm Proximity Probe
- Model Configuration: 330103-00-16-10-01-00
- Linear Range: 2.0 mm (80 mils)
- Measurement Precision: Consistent scale factor of 7.87 V/mm (200 mV/mil)
- Operating Temperature: -35°C to +177°C (-31°F to +351°F)
- Protection Rating: IP68 equivalent for submerged or oily conditions
- Weight: 0.3 kg
Industrial System Applications
Facilities worldwide integrate this probe into 3500 Series Monitoring Systems to protect high-speed rotating assets. It is an essential component for Turbine Supervisory Instrumentation (TSI) in power plants and refineries. Common applications involve monitoring centrifugal compressors, electric motors, and steam turbines. Because the probe tracks microscopic shaft movement, it allows maintenance teams to transition from reactive to predictive maintenance strategies. This shift significantly improves asset availability and operational safety.
Robust Construction and Installation
Bently Nevada uses advanced polyphenylene sulfide (PPS) for the probe tip to ensure chemical and moisture resistance. The 330103-00-16-10-01-00 features a gold-plated ClickLoc connector system. These connectors provide a secure, vibration-resistant link to the extension cable. Furthermore, the stainless steel body prevents corrosion in humid or coastal environments. During installation, the 1.0-meter lead length provides a convenient connection point for the rest of the transducer string. Proper gapping ensures the sensor operates within its calibrated linear region for maximum accuracy.
Compatibility and Integration
This probe integrates seamlessly with standard 3300 XL Proximitor Sensors and extension cables. To maintain system accuracy, the total length of the probe and extension cable must match the Proximitor’s calibration. The 330103-00-16-10-01-00 is fully compliant with API 670 standards. This makes it a reliable choice for global industrial projects requiring standardized machinery protection hardware.
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