Bently Nevada 330903-00-03-10-11-05 3300 NSv Proximity Probe

The Bently Nevada 330903-00-03-10-11-05 3300 NSv Proximity Probe is a highly reliable and precise vibration monitoring sensor designed for use with the 3300 NSv (Narrow Side-view) Proximity Transducer System. This probe is engineered to provide accurate shaft vibration and position measurements in machines where smaller probe diameters and short physical length are required. It is widely adopted in applications such as turbines, compressors, pumps, and other rotating equipment where continuous condition monitoring and predictive maintenance are critical.

This proximity probe is optimized for use in restricted spaces, offering excellent linearity and stability under demanding operating conditions. Its rugged construction ensures long-term performance even in harsh industrial environments.

Technical Specifications

Product Applications

• Steam and gas turbines for shaft vibration and position monitoring.

• Compressors where precise rotor dynamics monitoring is required.

• Industrial pumps for predictive maintenance.

• Gearboxes to track shaft motion and prevent failure.

• Motors and generators in continuous operation environments.

• Equipment operating under limited installation space where compact probes are essential.

Product Advantages

• Compact Design: Specially engineered for limited-space installations without sacrificing performance.

• High Accuracy: Excellent linearity and stable sensitivity ensure reliable vibration and displacement readings.

• Durability: Stainless steel construction and robust insulation materials allow performance in extreme environments.

• System Compatibility: Fully compatible with Bently Nevada 3300 NSv system, ensuring seamless integration.

• Wide Temperature Range: Operates under high and low temperature conditions without performance degradation.

• Standards Compliance: Meets API and ISO requirements, making it suitable for safety-critical rotating machinery applications.

FAQ

Q1: What is the measurement range of this probe?

A1: The probe provides a linear measurement range of 2 mm (80 mils).

Q2: Can the probe be used with other proximitor sensors?

A2: It is specifically designed to work with 3300 NSv Proximitor sensors for accurate system performance.

Q3: How does the probe ensure accurate vibration readings in restricted spaces?

A3: Its compact body and narrow side-view design allow close placement to the shaft, ensuring stable signal acquisition even in small spaces.

Q4: What is the sensitivity rating of this probe?

A4: The sensitivity is 7.87 V/mm (200 mV/mil).

Q5: What is the frequency response range?

A5: The probe can measure vibration signals from DC up to 10 kHz.

Q6: Is this probe compliant with industrial standards?

A6: Yes, it complies with API 670 and ISO vibration monitoring requirements.

Q7: How is the probe connected to the monitoring system?

A7: It uses a coaxial connector and must be used with its matching proximitor and extension cable.

Q8: What materials are used for probe housing?

A8: The housing is made of stainless steel for corrosion resistance and durability.

Q9: Can this probe operate in high-temperature machinery environments?

A9: Yes, it supports operation from -35°C up to +177°C.

Q10: What type of maintenance is required for this probe?

A10: Typically minimal, requiring only periodic inspection for cable integrity and cleanliness of the probe tip.