Bently Nevada 330709-000-050-10-11-00 3300 XL 11 mm Proximity Probe

The 330709-000-050-10-11-00 3300 XL 11 mm Proximity Probe is a high-precision eddy-current sensor designed for industrial vibration monitoring and machinery protection. Engineered to provide accurate displacement and vibration measurements in challenging environments, this probe is widely used in rotating equipment such as turbines, compressors, and generators. Its rugged construction ensures stable performance under high temperature, pressure, and speed conditions.

Technical Specifications

Applications

• Monitoring turbine and generator shafts in power plants.

• Vibration analysis for compressors and pumps.

• Detecting shaft displacement in industrial machinery.

• Integration with machinery protection systems (MPS) for early fault detection.

• Condition monitoring in petrochemical and process industries.

• Supporting predictive maintenance programs in heavy industry.

Advantages

• High Precision: Delivers accurate measurements under extreme operating conditions.

• Durable Design: Stainless steel housing and rugged cable withstand mechanical and environmental stress.

• Wide Operating Temperature: Suitable for high-temperature machinery applications.

• Compatibility: Fully compatible with 3300 XL series monitoring systems.

• Easy Installation: Standardized mounting options simplify integration into existing systems.

• Reliable Signal: Provides stable AC/DC output for continuous monitoring.

• Versatility: Applicable in multiple industrial sectors including energy, manufacturing, and process industries.

FAQ

Q1: What type of signal output does this probe provide?

A1: The 3300 XL 11 mm probe can provide AC or DC voltage signals depending on the system configuration and monitoring unit.

Q2: Can this probe be used in high-speed rotating machinery?

A2: Yes, the probe supports high-frequency response up to 20 kHz, making it suitable for high-speed applications.

Q3: How does the probe maintain measurement accuracy in harsh environments?

A3: The stainless steel housing and shielded coaxial cable protect the probe from temperature fluctuations, vibration, and electromagnetic interference.

Q4: Is this probe compatible with existing 3300 XL monitoring systems?

A4: Yes, it is fully compatible with 3300 XL series systems, ensuring seamless integration.

Q5: What is the recommended cable length for installation?

A5: The probe comes with a standard total length of 1 meter; extensions can be used following manufacturer guidelines to avoid signal loss.

Q6: Can this probe measure both vibration and displacement?

A6: Yes, it is designed for both radial vibration monitoring and shaft displacement measurements.

Q7: What type of connector does the probe use?

A7: It uses the standard 3300 XL connector for easy connection to monitoring systems.

Q8: How is the probe mounted?

A8: Mounting can be threaded or plain cylindrical depending on the installation requirements.

Q9: Can the probe operate in low-temperature environments?

A9: Yes, it can operate down to -40°C without affecting performance.

Q10: What maintenance is required for the probe?

A10: Regular visual inspection and cleaning of the probe tip are recommended, but no specialized maintenance is required under normal operating conditions.