330905-00-13-05-02-05 Bently Nevada 3300 NSv Proximity Probe | Genuine

330905-00-13-05-02-05 Bently Nevada 3300 NSv Proximity Probe

Global PLC Spare HUB's Insight

• The Bently Nevada 3300 NSv series is the definitive upgrade for restricted-space vibration monitoring.
• Unlike standard 8mm systems, the 330905-00-13-05-02-05 is engineered for targets smaller than 9.5 mm.
• It solves "side-view" interference issues where shaft shoulders typically corrupt signal integrity.
• The 330905 utilizes PPS (Polyphenylene Sulfide) tips for superior chemical resistance.
• This specific sensor is the primary choice for corrosive process gas environments and high-speed pumps.

330905-00-13-05-02-05 Configuration Breakdown

330905 — 3300 NSv Proximity Probe (M10 x 1 Thread)
 |_ -00- Unthreaded Length: 00 mm (Full thread configuration)
    |_ -13- Overall Case Length: 130 mm for deep-reach installation
        |_ -05- Total Length: 0.5 Meter (20 inches)
            |_ -02- Connector: Miniature coaxial ClickLoc interface
                |_ -05- Agency Approval: Multiple Approvals (ATEX, CSA, IECEx)

Technical Specifications

• Brand: Bently Nevada
• Series: 3300 NSv
• Model: 330905-00-13-05-02-05
• Linear Range: 1.5 mm (60 mils) total displacement starting at 0.25mm gap.
• Scale Factor (ISF): 7.87 V/mm (200 mV/mil) ±12.5%.
• Frequency Response: 0 to 10 kHz; +0, -3 dB typical.
• Operating Temperature: -52°C to +177°C (-62°F to +351°F).
• Probe Resistance: Center conductor to outer conductor 4.0 ± 0.5 ohms.
• Pressure Seal: Integrated Viton O-ring for differential pressure containment.
• Max Torque: 33.9 N·m (300 in·lb) for the M10X1 stainless steel case.

Typical Equipment & Application

• Small Centrifugal Compressors: Ideal for units with tight internal clearances.
• High-Speed Turbomachinery: Precise radial vibration and axial thrust monitoring.
• Hydrocarbon Process Pumps: Durable enough for aggressive chemical exposure.
• Narrow Shaft Monitoring: Reliable data on shafts under 13 mm diameter.

Diagnostic & Maintenance Logic

• Shaft Orbit Analysis: Provides high-resolution dynamic motion data.
• Thrust Wear Tracking: Monitors axial position to prevent catastrophic bearing failure.
• Phase Reference: Functions as a high-precision Keyphasor for speed/timing.
• Chemical Stability: The PPS tip ensures zero degradation in sour gas or hydrogen.

Global PLC Spare HUB Review

Our engineering assessment confirms that the 330905-00-13-05-02-05 is a critical spare for legacy 3300 RAM upgrades. The 330905 offers a much cleaner frequency response in tight mounting locations. Its ClickLoc connector system significantly reduces signal dropout caused by machine-induced vibration. This is a high-reliability component designed for long-term industrial deployment.

Commercial Terms & Logistics

• Condition: 100% Brand New and Original in Factory Packing.
• Warranty: Full 12-Month Factory Warranty included.
• Shipping: Worldwide express dispatch via FedEx, UPS, or DHL.
• Delivery: Orders are processed and shipped within 24-48 hours.

FAQ & Professional Guidance

The 3300 NSv probe looks similar to the 3300 XL 8mm. Can I swap them?

No. The NSv system (Probe, Cable, and Proximitor) is a matched set. Mixing 330905 components with XL 8mm parts will cause severe non-linearity and scaling errors.

How does the 330905 handle "side-view" interference in small housings?

The 330905 features a specialized tip design that ignores surrounding metal better than the legacy 190 probes. This allows for accurate gapping even in recessed mounting ports.

What is the benefit of the -02 ClickLoc connector on this model?

The ClickLoc mechanism locks the connection. It prevents the signal from "chattering" due to loose threads, which is a common failure point in high-vibration compressor decks.

My target shaft is only 10mm. Will the 330905-00-13-05-02-05 work?

Yes. While 13mm is recommended, the 330905 is designed specifically for small targets. You may need to reduce the gap slightly to maintain a consistent scale factor.

Is the -05 Agency Approval necessary for my installation?

Option -05 provides Multiple Approvals (ATEX/IECEx/CSA). This makes the 330905-00-13-05-02-05 globally compliant for nearly any hazardous area classification.

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