330103-00-04-05-02-00 | Bently Nevada | 3300 XL 8mm Proximity Probe

Product Overview

The Bently Nevada 330103-00-04-05-02-00 functions as the primary sensing hardware for the 3300 XL 8mm Proximity Transducer System. This eddy current probe provides high-precision, non-contact measurement of vibration and shaft position in critical rotating assets like turbines and compressors. We offer this unit as 100% Brand New and Original, ensuring your system maintains OEM-grade accuracy and protection.

Part Number Breakdown

This model follows the specific configuration logic of the 330103 series:

Technical Specifications

The probe converts mechanical displacement into electrical signals for real-time monitoring.

• Probe Tip Diameter: 8 mm

• Housing Material: High-grade Stainless Steel

• Operating Temperature: -35 °C to +177 °C (-31 °F to +350 °F)

• Integral Cable Length: 0.4m (1.3 ft)

• Connector Type: Side-view miniature coaxial ClickLoc™

• Measurement Type: Non-contact vibration and shaft position

• Weight: 0.3 kg

• Condition: 100% Brand New

Engineering Advantages

• Enhanced Connector Stability: The ClickLoc™ connector utilizes a mechanical locking mechanism that prevents the cable from loosening under high-frequency vibration. This eliminates the need for specialized torque wrenches and reduces signal noise.

• Extreme Thermal Resilience: This probe withstands temperatures up to +177 °C, making it suitable for mounting inside hot turbine housings or gearboxes where standard sensors would fail.

• Space-Efficient Mounting: The 04 (4.0 inch) case length and side-view connector configuration allow for installation in compact bearing housings where axial clearance limits standard probe access.

• Corrosion Resistance: The stainless steel housing protects the internal coil from harsh industrial fluids and lubricants, extending the service life of the sensor in aggressive environments.

FAQs

Is this probe compatible with standard 3300 XL extension cables?

Yes. This probe interfaces directly with 3300 XL extension cables. Ensure you match the total system length (typically 5m or 9m) to your Proximitor® sensor calibration to maintain measurement linearity.

What is the benefit of the ClickLoc™ connector over older gold-plated connectors?

The ClickLoc™ design provides a physical "click" to confirm a secure connection. It resists self-loosening and provides better environmental sealing at the junction point, which prevents signal drift in high-vibration zones.

Can I use this probe in a non-Bently Nevada monitoring system?

While the probe generates a standard eddy current signal, it requires a 3300 XL Proximitor® to output a usable voltage. We recommend using the complete 3300 XL transducer chain to guarantee the 200 mV/mil (7.87 V/mm) scale factor accuracy.

Does the unit come with factory calibration data?

Every Brand New Bently Nevada probe undergoes factory testing to ensure it meets the 3300 XL standard performance curves. Detailed calibration reports typically accompany the associated Proximitor®, while the probe itself maintains tight manufacturing tolerances for field interchangeability.