Bently Nevada 330104-01-05-05-02-00 3300 XL 8 mm Proximity Probe

The Bently Nevada 330104-01-05-05-02-00 3300 XL 8 mm Proximity Probe is a high-accuracy, non-contact eddy current sensor designed to provide precise measurement of shaft vibration, axial thrust, and shaft position on critical rotating machinery.

Part of the industry-leading 3300 XL 8 mm Series, this probe features an 8 mm sensing tip and a 0.5 meter total length, making it ideal for installations requiring mechanical cable protection. Engineered to deliver excellent long-term performance and stability, this probe ensures seamless integration with 3300 XL Proximitor Sensors and compatible Bently Nevada monitoring systems.

Widely deployed across oil & gas, power generation, petrochemical, refining, and heavy industry sectors, the 330104-01-05-05-02-00 is trusted by engineers and maintenance teams for safeguarding their most valuable rotating assets.

Product Specifications

Applications

The 330104-01-05-05-02-00 proximity probe is designed to monitor a broad range of critical rotating equipment, such as:

• Gas Turbines

  Shaft vibration and thrust position monitoring.

• Steam Turbines

  Measurement of axial rotor movement and bearing performance.

• Centrifugal Compressors

  Shaft alignment, imbalance, and vibration tracking.

• Reciprocating Compressors

  Detects rod drop, bearing clearance, and dynamic movement.

• Industrial Motors & Generators

  Continuous monitoring of shaft vibration and position.

• Pumps, Fans, Gearboxes

  Condition-based maintenance for rotating elements.

• Oil & Gas and Power Generation

  Essential component in protection systems for turbines and compressors.

Product Advantages

• Proven Accuracy

  Stable, linear response of 200 mV/mil across full range.

• Robust Armored Design

  Armor protects the cable from mechanical damage in demanding installations.

• Extreme Temperature Capability

  Operates between -51 °C to +177 °C at probe tip.

• High Vibration Tolerance

  Handles 10 g at 10–2000 Hz.

• Certified for Hazardous Environments

  CE, ATEX Zone 2, CSA, IECEx compliance.

• Maintenance-Free Operation

  Factory calibrated with excellent long-term stability.

• Full Compatibility

  Integrates seamlessly with 3300 XL Proximitor Sensors and Bently Nevada monitoring systems.

• Moisture-Resistant

  100% humidity sealed design.

• Field-Proven Performance

  Installed in thousands of critical machines worldwide.

• Backed by Industry Trust

  Part of Bently Nevada’s globally trusted 3300 XL family.

Frequently Asked Questions (FAQ)

1. What is the cable length for this model?

   0.5 meter, armored.

2. Is it compatible with 3300 XL Proximitor Sensors?

   Yes — fully compatible with 3300 XL Proximitor Sensors.

3. What is the primary application of this probe?

   Shaft vibration, thrust position, and dynamic movement monitoring.

4. Can this model be used in hazardous environments?

   Yes — it meets CE, ATEX Zone 2, CSA, and IECEx standards.

5. What is its linear measurement range?

   2 mm (80 mils).

6. Does it need field calibration?

   No — it is factory calibrated.

7. What is the probe tip made from?

   PPS (Polyphenylene sulfide), a high-temperature engineering polymer.

8. What are typical target materials?

   Calibrated for 4140 steel, widely used in rotating machinery.

9. How is armored cable different from non-armored?

   Armored cable provides enhanced mechanical protection.

10. In which industries is this probe typically used?

    Power generation, oil & gas, chemical, refining, heavy industry.