Bently Nevada 330881-16-00-381-06-02 PROXPAC XL Proximity Sensor

Applications

The PROXPAC XL proximity sensor is designed for high-precision condition monitoring of rotating machinery where continuous vibration and shaft displacement tracking are required for operational reliability.

• Gas turbine rotor vibration monitoring
• Steam turbine axial and radial displacement measurement
• Industrial compressor stability and performance monitoring
• Pump cavitation and mechanical imbalance detection
• Generator rotor health and alignment monitoring
• Oil & gas rotating equipment protection systems
• Petrochemical and refinery predictive maintenance programs

Advantages

• Fully integrated probe and Proximitor architecture reduces external wiring complexity
• Stable signal output in high electromagnetic interference industrial environments
• Rugged PPS composite housing ensures long-term mechanical durability
• Designed for continuous 24/7 monitoring of critical rotating assets
• Reduced installation time and maintenance requirements
• High reliability in harsh oil, gas, and power generation environments
• Supports predictive maintenance and early fault detection strategies 

Technical FAQs

Q1: What sensing technology does this model use?
It uses eddy current non-contact displacement measurement technology.

Q2: Is the signal conditioning integrated?
Yes, the PROXPAC XL integrates the Proximitor electronics inside the housing.

Q3: What parameters does it measure?
It measures shaft vibration and radial/axial displacement.

Q4: What machinery types is it used for?
It is used on turbines, compressors, pumps, and generators.

Q5: Does it require external Proximitor modules?
No, it is a self-contained monitoring solution.

Q6: Is it suitable for harsh environments?
Yes, it is designed for industrial-grade oil, gas, and power applications.

Q7: How does it perform in EMI environments?
It provides stable output with strong electromagnetic interference resistance.

Q8: Can it operate continuously?
Yes, it is designed for 24/7 industrial monitoring systems.

Q9: Does it require frequent calibration?
No, it is built for long-term stable performance.

Q10: What is the benefit of integration?
It reduces installation complexity and improves measurement reliability.