Bently Nevada 8 mm Proximity Probes | 330101-00-28-90-02-00

Bently Nevada 3300 XL 8mm Vibration Probe – High-Performance Durability

Product Overview

Bently Nevada’s 3300 XL 8mm Probe (Model: 330101-00-28-90-02-00) is engineered for precision vibration monitoring in harsh environments. Featuring a 3/8-24 UNF thread and PPS plastic tip, this probe offers unmatched ruggedness. Patented TipLoc and CableLoc technologies ensure superior durability and 330N cable pull strength. Optional FluidLoc prevents fluid leakage, ideal for oil-rich machinery.

Key Technical Specifications

Brand: Bently Nevada
Model: 3300 XL 8mm Probe
Suffix Details: 00-28-90-02-00 (Unthreaded Length: 0.0in, Case Length: 2.8in, Total Cable: 9.0m, Miniature Coaxial Connector)
Measurement Range: 0.25mm to 2.3mm (10–90 mils)
Accuracy: ±0.025mm (±1 mil)
Output Signal: 7.87V/mm ±5%
Temperature Range: -52°C to +177°C (Standard), -52°C to +218°C (Extended Tip)
DC Resistance: 9.87Ω ±0.50
Cable Capacitance: 69.9pF/m
Weight: 323g/m

Installation Guide

• Use 3/8-24 UNF thread for secure mounting.
• Connect via ClickLoc miniature coaxial connector.
• Max field wiring: 305m shielded triad cable (16–24 AWG).
• Avoid bends >25mm near probe tip.

Compatibility

Works seamlessly with 3300 XL Proximitor Sensors. Supports cable lengths up to 305m. For high-frequency applications, refer to Figures 10 & 12 for signal rolloff details.

Certifications & Origin

• Certificate of Origin (COO) available.
• Manufactured in the U.S.A.

Package Includes

• 3300 XL 8mm Probe
• Installation manual
• 1-year warranty card

Warranty

1-year limited warranty against defects. Excludes damage from extreme temps (<-34°C) or improper installation.

Real-World Applications

1. Gas Turbine Vibration Monitoring: Ensures 50-mil gap stability at 7.87V/mm output.
2. Oil Pipeline Compressors: FluidLoc option prevents hydrocarbon leaks.
3. Hydroelectric Generators: Withstands 93% humidity for 56+ days per IEC 68-2-3.

Why Choose This Probe?

• Stainless steel case (AISI 303/304) resists corrosion.
• 9.0m cable (29.5ft) with ClickLoc quick-connect.
• 3% ASF variation in high humidity – best in class.