The Bently Nevada 330174-02-15-10-02-05 3300 5mm Proximity Probe is a precision-engineered, non-contact sensor designed for monitoring shaft displacement and vibration in rotating machinery. Part of the Bently Nevada 3300 Series, this probe ensures high accuracy and reliability for industrial condition monitoring.

The probe operates using eddy current technology, allowing it to measure shaft position without physical contact. It is widely utilized in turbines, compressors, generators, and other critical rotating equipment. The robust design ensures stable performance even in harsh industrial environments with extreme temperatures, vibration, and contamination, making it a trusted component for predictive maintenance and machinery health monitoring.

Product Specifications

Applications

The Bently Nevada 330174-02-15-10-02-05 5mm Proximity Probe is used in a wide range of industrial applications:

• Rotating Machinery Monitoring – Monitors shaft displacement and vibration in turbines, compressors, and generators.

• Condition-Based Maintenance – Detects early signs of misalignment, imbalance, and bearing wear to prevent unexpected downtime.

• Power Generation – Used in hydro, gas, and steam turbines for precise rotor position measurement.

• Petrochemical and Refinery Equipment – Monitors pumps, motors, and compressors operating at high speeds.

• Research and Development – Provides high-precision measurement data for experimental machinery testing.

• Industrial Automation – Integrated into real-time machinery health monitoring systems.

Advantages

The Bently Nevada 330174-02-15-10-02-05 Probe provides several operational advantages:

• High Accuracy – Ensures precise measurement of shaft displacement and vibration.

• Non-Contact Measurement – Eliminates wear and mechanical interference with moving parts.

• Fast Response – Detects rapid shaft movements and high-frequency vibrations.

• Robust Construction – Resistant to industrial shock, vibration, and extreme conditions.

• Wide Temperature Range – Operates reliably from -40°C to +120°C.

• IP67 Protection – Prevents ingress of dust and moisture, suitable for harsh environments.

• Flexible Mounting – Supports threaded or clamp installation depending on machinery requirements.

• Industry Standard Compliance – Compatible with Bently Nevada 3300 Series monitoring systems.

FAQ

1. What measurement principle does the 330174-02-15-10-02-05 probe use?

   It uses eddy current technology, enabling non-contact measurement of shaft displacement and vibration.

2. What is the measurement range of this probe?

   The probe measures 0–5 mm, suitable for standard industrial rotating machinery applications.

3. What is the frequency response of this probe?

   It supports DC to 10 kHz, capturing both slow displacement changes and high-frequency vibrations.

4. Can this probe operate in high-temperature environments?

   Yes, it is rated to operate reliably from -40°C to +120°C.

5. What mounting options are available for this probe?

   It can be mounted using either threaded or clamp mechanisms depending on installation requirements.

6. Is the probe resistant to shock and vibration?

   Yes, it is rated for 50 g shock and 20 g vibration, maintaining stability and accuracy under harsh conditions.

7. Does the probe provide continuous measurement for predictive maintenance?

   Yes, it continuously monitors shaft displacement and vibration for condition-based maintenance strategies.

8. What is the protection rating of this probe?

   It has an IP67 rating, providing protection against dust and moisture in industrial environments.

9. What type of output signal does the 3300 probe provide?

   It provides voltage or current output compatible with Bently Nevada 3300 Series monitoring systems.

10. Can this probe be used for high-speed rotating machinery?

    Yes, it is designed for high-speed turbines, compressors, and generators, providing accurate real-time data.