Bently Nevada 3300 XL 8mm Proximity Probe | 330103-00-11-10-02-00

Product Overview

The Bently Nevada 330103-00-11-10-02-00 functions as the primary sensing element for the 3300 XL 8mm Proximitor® Sensor System. This eddy current proximity probe measures non-contacting shaft vibration and displacement (gap) in critical rotating machinery such as turbines, compressors, and high-speed pumps. It converts mechanical motion into a precise electrical signal for machinery protection and condition monitoring. We supply this unit as 100% brand new and original, ensuring your monitoring system utilizes genuine, factory-calibrated hardware for maximum asset reliability.

Part Number Breakdown

The configuration for model 330103-00-11-10-02-00 defines the following mechanical and electrical traits:

Technical Specifications

This 3300 XL 8mm probe delivers high-fidelity performance under rigorous industrial conditions:

• Probe Tip Material: Polyphenylene sulfide (PPS)

• Thread Size: 3/8-24 UNF-2A

• Linear Range: 2.0 mm (80 mils)

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

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

• Probe Pressure Rating: 700 psi (48 bar)

• Connector Style: Gold-plated ClickLoc™ coaxial connection

• Target Material: AISI 4140 Steel (Standard calibration)

Engineering Advantages

• Superior Signal Stability: The gold-plated ClickLoc™ connector ensures a low-resistance interface and prevents the signal degradation associated with connector oxidation. This facilitates the transmission of clean vibration data even in high-humidity environments.

• Corrosion-Resistant Probe Tip: The tip utilizes Polyphenylene sulfide (PPS), a high-performance thermoplastic. This material resists chemical attack from reactive industrial lubricants and moisture, preventing calibration shifts over years of service.

• Hermetic Pressure Integrity: The design features a hermetically sealed lead-to-case joint rated for 700 psi. This allows for direct installation through machine casings without risk of fluid leaks or pressure loss, even in submerged oil applications.

• Environmental Connector Protection: The -02 option includes a standard protective boot. This boot provides an extra layer of environmental sealing over the coaxial connection, preventing moisture and contaminants from compromising the signal at the junction point.

• Extended Case for Versatile Mounting: The 1.1-inch overall case length provides a stable mounting profile for medium-depth brackets, ensuring a secure fit in various bearing housing designs while maintaining the necessary thread engagement.

FAQs

• What extension cable should I pair with this 1.0-meter probe?

  To achieve a standard 5-meter system length, pair this 1.0-meter probe with a 4.0-meter extension cable. For a 9-meter system, use an 8.0-meter extension cable. Ensure the Proximitor sensor matches the total system length.

• Is this Bently Nevada probe 100% brand new?

  Absolutely. We guarantee that every 330103-00-11-10-02-00 we ship is brand new and original in factory-sealed packaging. We do not provide refurbished or third-party compatible hardware.

• What is the significance of the -00 approval option?

  The -00 suffix indicates the probe is designed for general-purpose industrial environments. It does not carry hazardous area certifications (like ATEX or IECEx). For classified hazardous locations, select models with -05 or -CN approvals.

• Does this probe require a specific target material?

  The 3300 XL 8mm system is factory-calibrated to AISI 4140 steel. While it can measure other metals, the scale factor and linearity will change. For non-standard targets, the system requires recalibration to maintain accuracy.