Bently Nevada

Bently Nevada 3300 XL 330101-00-40-10-02-05 8mm Proximity Transducer Probe

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  • Manufacturer: Bently Nevada

  • Product No.: 330101-00-40-10-02-05

  • Product Type: 8mm Proximity Transducer Probe

  • Product Origin: USA

  • Payment: T/T

  • Weight: 250g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Description
The 330101-00-40-10-02-05 is a high-performance, non-contact displacement sensor designed for the Bently Nevada 3300 XL 8mm Transducer System. This eddy current probe delivers high-resolution measurements for vibration monitoring and axial position detection in rotating machinery, including turbines, compressors, and large industrial motors.

The 330101-00-40-10-02-05 (3300 XL 8mm Probe) generates a high-frequency electromagnetic field to accurately detect the proximity of conductive shafts or targets. Its ruggedized construction maintains calibration stability under extreme thermal cycling and mechanical stress. Gold-plated ClickLoc connectors provide a secure, moisture-resistant connection to extension cables.


Technical Specifications

  • Probe Tip Diameter: 8 mm

  • Thread Lead: 3/8-24 UNF-2A

  • Unthreaded Length: 0.0 inches

  • Overall Case Length: 4.0 inches

  • Total Length: 1.0 meter (3.3 feet)

  • Connector Type: ClickLoc miniature coaxial connector (gold-plated)

  • Linear Range: 2.0 mm (80 mils)

  • Scale Factor: 7.87 V/mm (200 mV/mil) ±6.5%

  • Operating Temperature: -51 °C to +177 °C (-60 °F to +351 °F)

  • Pressure Rating: Probe tip seals up to 70 psi (4.8 bar)

  • Material: PPS probe tip, 300 series stainless steel probe case


Application Scenarios

  • Radial Vibration: Measures dynamic shaft motion to detect imbalance or misalignment.

  • Thrust Position: Monitors axial rotor movement to prevent metal-to-metal contact.

  • Keyphasor Sensing: Provides once-per-revolution pulses for phase timing and speed measurement.

  • Eccentricity: Detects shaft bow or “runout” during slow-roll startup sequences.


Product Comparison: 3300 XL vs. Standard 3300

  • Signal Stability: Reduced temperature drift compared to older non-XL models.

  • Durability: More robust cable-to-tip connection for high-vibration environments.

  • Interchangeability: XL probes can work with older Proximitor sensors, but full linear range and accuracy require a complete XL system.


Frequently Asked Questions
Q: What does the “05” suffix indicate?
A: It refers to agency approvals (ATEX, CSA, IECEx) for hazardous-area installations.

Q: Can this probe be installed through a machine casing?
A: Yes. The 4-inch case and 3/8-24 threading enable secure mounting through bearing housings or specialized probe brackets.

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