Bently Nevada 330901-00-15-05-02-05 3300 NSv Proximity Probe

The Bently Nevada 330901-00-15-05-02-05 3300 NSv Proximity Probe is part of the 3300 NSv (Narrow Side-view) Proximity Transducer System. It is designed for use in space-constrained environments, especially small machines such as pumps, motors, and compressors. This probe provides accurate and reliable non-contact vibration and position measurements by detecting the displacement of a metallic surface relative to the probe tip.

With its rugged design, the 330901 probe ensures long-term stability and high performance in demanding industrial environments, making it a trusted choice for condition monitoring and machinery protection systems.

Technical Specifications

Product Applications

• Pumps – Used to monitor shaft vibration and detect misalignment or imbalance.

• Compressors – Ensures early detection of shaft instability and dynamic issues.

• Motors – Provides real-time monitoring of shaft position and vibration.

• Gearboxes – Identifies bearing wear and gear mesh faults through vibration analysis.

• Fans and Blowers – Detects shaft misalignment and excessive vibration levels.

• Turbomachinery with small shaft diameters – Specially optimized for compact equipment.

Product Advantages

• Compact design suitable for installations with limited space.

• High accuracy and reliability in shaft displacement and vibration monitoring.

• Non-contact measurement eliminates wear and ensures longer system life.

• Wide temperature tolerance, suitable for harsh industrial environments.

• Compatibility with 3300 NSv Proximitor ensures full system integration.

• Proven reliability in continuous industrial operation for machinery protection.

FAQ

Q1: What is the main purpose of the 330901 NSv Proximity Probe?

A1: It measures shaft vibration and position in small machines, providing input to protection and monitoring systems.

Q2: Can this probe operate in high-temperature environments?

A2: Yes, it is rated for operation from -35 °C to +177 °C.

Q3: Which Proximitor sensor is compatible with this probe?

A3: It is designed to work with the Bently Nevada 3300 NSv Proximitor.

Q4: What type of output signal does the probe system generate?

A4: The system generates a voltage proportional to the shaft displacement, with 200 mV/mil sensitivity.

Q5: Is the probe affected by electromagnetic interference (EMI)?

A5: It is designed with shielding and construction to minimize EMI susceptibility.

Q6: What is the linear measurement range of this probe?

A6: It has a linear range of 0.25 mm to 1.9 mm (10 to 75 mils).

Q7: Can the probe be used for both dynamic and static measurements?

A7: Yes, it measures both dynamic vibration and static shaft position.

Q8: How is the probe typically installed on machinery?

A8: It is mounted close to the rotating shaft, with correct alignment ensured for optimal performance.

Q9: Does cable length affect probe calibration?

A9: Yes, system length is factory-calibrated (e.g., 5 m) and must match probe, extension cable, and Proximitor configuration.

Q10: Can it detect early signs of bearing wear?

A10: Yes, by monitoring vibration trends, it helps detect early bearing degradation.