330103-00-10-05-02-CN 3300 XL 8 mm Proximity Probe | Bently Nevada

Product Overview

The Bently Nevada 330103-00-10-05-02-CN serves as the primary sensor for the 3300 XL 8 mm Proximity Transducer System. This eddy current probe provides critical non-contact measurement of shaft vibration and position for high-speed industrial assets. We guarantee this unit as 100% Brand New and Original, manufactured in the U.S.A. to deliver the highest level of signal accuracy and thermal stability.

Part Number Breakdown

This 330103 series probe utilizes a specific technical configuration for deep-reach industrial applications:

Technical Specifications

This probe maintains high linearity and precise scale factors under rigorous industrial conditions:

• Tip Diameter: 8 mm

• Tip Material: Polyphenylene sulfide (PPS)

• Case Material: AISI 303 or 304 stainless steel (SST)

• Cable Construction: 75 $\Omega$ triaxial, fluoroethylene propylene (FEP) insulated

• Pressure Sealing: Integrated Viton® O-ring seals differential pressure between tip and case

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

• Weight: 0.323 Kg

• Condition: 100% Brand New Original

Engineering Advantages

• Extended Reach for Deep Housings: The 100 mm (4-inch) case length solves installation challenges in machines with thick outer casings or internal bearing supports. It allows the probe to reach the target surface without the need for custom-machined sleeves.

• Self-Locking Connector Integrity: The ClickLoc™ miniature coaxial connector employs a mechanical "click-on" design. This prevents the connection from loosening due to machine vibration, ensuring constant electrical contact and preventing "NOT OK" signal status errors.

• Viton® Pressure Sealing: The internal Viton® O-ring seals the probe body against differential pressure. This prevents process fluids or lubricants from leaking through the sensor housing, protecting the sensitive internal electronics.

• Regional Certification Compliance: The CN suffix guarantees that the hardware meets all regulatory field notifications and certification standards required for the Chinese industrial market.

FAQs

Is this 0.5m probe compatible with a standard 5-meter system?

Yes. To achieve a calibrated 5-meter system length, you must pair this 0.5m probe with a 4.5-meter extension cable. Mismatching the total electrical length (probe + cable) with the Proximitor® calibration will cause significant measurement errors.

Can I replace an older non-XL probe with this 3300 XL model?

The 3300 XL 8 mm probes remain fully backwards compatible with previous Bently Nevada 3300 5 mm and 8 mm systems. However, using the full 3300 XL chain provides the best thermal stability and immunity to electromagnetic interference.

What is the correct tightening procedure for the ClickLoc™ connector?

Align the connectors and push/rotate until you feel a distinct physical "click." This indicates a secure lock. Never use pliers or metallic tools on the gold-plated connectors, as damage to the plating increases signal noise.

Does this probe come with a pressure test certificate?

While the design includes a Viton® O-ring for pressure sealing, Bently Nevada does not pressure test these units prior to shipment as standard practice. If your specific application requires a certified pressure seal test, please contact our custom design department before installation.