Overview

The Bently Nevada 3300 XL 8 mm Proximity Probe (Product No. 330104-00-07-90-12-05) is a high-performance, reliable sensor used for vibration monitoring in industrial machinery. Designed with robust materials and advanced technologies, it offers excellent performance in harsh operating environments. The probe is widely used for monitoring machinery health in industries like manufacturing, oil & gas, and power generation.

Technical Specifications:

• Brand: Bently Nevada
• Model: 3300 XL 8 mm Proximity Probe
• Product Number: 330104-00-07-90-12-05
• Country of Origin: USA
• Unthreaded Length: 0 mm
• Overall Case Length: 70 mm
• Total Length: 9.0 meters (29.5 feet)
• Connector & Cable Type: Miniature coaxial ClickLoc connector, FluidLoc cable
• Agency Approvals: CSA, ATEX, IECEx
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel (SST)
• Pressure Seal: Viton® O-ring seals differential pressure
• Weight: 0.323 kg
• Operating Temperature Range (Standard Probe): -52°C to +177°C (-62°F to +350°F)
• Operating Temperature Range (Extended Probe): -52°C to +218°C (-62°F to +425°F) for the probe tip; -51°C to +260°C (-60°F to +500°F) for the probe cable and connector
• Humidity Resistance: 93% humidity tested, with less than a 3% change in Average Scale Factor (ASF)
• Power Supply: Requires -17.5 Vdc to -26 Vdc (12 mA maximum)
• Output Resistance: 50 Ω
• Sensitivity: Less than 2 mV change in output voltage per volt change in input voltage

Performance Enhancements:

• Improved Cable Design: The patented CableLoc design offers a 330 N (75 lbf) pull strength, ensuring secure attachment between the cable and probe.
• Robust TipLoc Molding Method: Provides a stronger bond between the probe tip and body.
• FluidLoc Cable Option: Prevents oil and other liquids from leaking out of the machine, protecting the cable’s integrity.

Frequently Asked Questions (FAQ):

1. What is the main function of the 3300 XL 8 mm Proximity Probe?

   • The probe is used for monitoring the vibration of machinery to ensure optimal performance and detect potential issues before they result in failure.

2. Can this probe be used in hazardous environments?

   • Yes, the probe has CSA, ATEX, and IECEx approvals, making it suitable for hazardous locations.

3. How is the 3300 XL different from previous models?

   • The 3300 XL offers enhanced cable and probe bonding technology, with the addition of FluidLoc and CableLoc options for better durability.