Bently Nevada 3300 XL NSv 330905-00-09-05-02-00 Probe

Product Overview

The Bently Nevada 330905-00-09-05-02-00 is an advanced proximity probe from the 3300 XL NSv (Near Side view) series. Engineered for industrial precision, this probe excels in real-time vibration monitoring where installation space is restricted. It utilizes eddy current technology to provide non-contacting displacement measurements, featuring a rugged chemical-resistant PPS probe tip and a specialized Viton O-ring seal for IP68-equivalent pressure resistance. This model is a direct replacement for 3300 RAM probes, offering 100% electrical compatibility and significantly enhanced lifespan.

Technical Specifications

Core Technical Advantages

Enhanced Frequency Response

With a 10 kHz frequency response, the 330905 provides ultra-low latency data for real-time machinery protection. This ensures that high-frequency vibration components are captured accurately, allowing for the early detection of bearing wear, shaft misalignment, or imbalance in high-speed rotating equipment.

Exceptional Signal Integrity

The probe utilizes a center conductor with low resistance (0.220 Ω/m), resulting in 67% lower noise compared to standard industrial probes. This high signal-to-noise ratio, combined with a 69.9 pF/m capacitance, ensures measurement clarity even when used with long extension cables up to 305 meters.

Mechanical Reliability

Constructed for mechanical excellence, the probe features M10x1 threading with a deep 15mm engagement depth for secure mounting. The PPS (Polyphenylene Sulfide) probe tip is highly resistant to chemical corrosion and extreme temperatures, offering a 28% longer lifespan than legacy models.

Installation & Maintenance

• Tight Bend Radius: The cable supports a 25.4mm bend radius, making it ideal for tight routing within small enclosures or around machine housings.
• ClickLoc Connector: The probe uses a 5.6 N•m vibration-resistant ClickLoc connector to prevent accidental disconnects in high-vibration environments.
• Torque Limits: Ensure the probe is tightened within the 22.6 N•m limit to maintain the seal integrity of the Viton O-ring without damaging the threads.

Engineering Advantages

The 330905-00-09-05-02-00 is optimized for "smart interchangeability," reducing calibration time by up to 40% when replacing existing 3300 RAM probes. Weighing approximately 0.25 kg, this lightweight probe maintains consistent DSL accuracy of ±0.06mm, providing engineers with a reliable and easy-to-calibrate solution for critical machinery assets.

Technical FAQs

Q1: Is this probe compatible with standard 3300 XL extension cables?
A1: No, the NSv series generally requires specific NSv extension cables and Proximitor sensors to ensure the 7.87 V/mm scale factor is maintained correctly.

Q2: Can the PPS tip withstand contact with industrial oils?
A2: Yes, the PPS material is specifically chosen for its high chemical resistance to most industrial lubricants, fuels, and solvents.

Q3: What is the benefit of the ClickLoc connector?
A3: The ClickLoc design provides a tactile "click" when the connector is fully seated and provides mechanical resistance against loosening due to machinery vibration.