Bently Nevada 5mm Proximity Probe: Precision Vibration Monitoring
Product Overview
Industrial-grade 330171-00-30-10-02-00 proximity transducer with 5mm sensing tip. Features 1/4-28 UNF threading and operates in extreme conditions from -35°C to +177°C. Ideal for vibration monitoring in turbines, compressors, and rotating machinery.
Key Specifications
- Brand: Bently Nevada
- Full Model: 330171-00-30-10-02-00
- Probe Length: 1.0 meter (3.3 ft)
- Temperature Range: -35°C to +177°C (-31°F to +351°F)
- Power Supply: -17.5 to -26 VDC
- Output Resistance: 50 Ω
- Thread Engagement: Max 0.375 in
- Accuracy: <2mV/V supply sensitivity
Technical Details
Construction: PPS probe tip with 304 stainless steel casing
Cable: 75Ω triaxial FEP insulation
Connector: Miniature coaxial ClickLoc
Torque Specs: Install at 5.1 N·m (45 in-lb) – Max 7.3 N·m (65 in-lb)
Bend Radius: Minimum 25.4mm (1.0 in)
Installation Notes
Use #3 or larger tap drill for 1/4-28 mounting holes. Ensure proper thread engagement not exceeding 0.375 in. Avoid exposure below -34°C to prevent seal damage.
Compatibility & Certifications
Works with Bently Nevada 3300 monitoring systems. Certificate of Origin (COO) available upon request. Agency approvals not required.
Package Contents
- 1x Proximity probe
- Product documentation
- Optional COO (when selected)
Warranty
1-year manufacturer warranty against defects
Industrial Applications
• Gas turbine vibration monitoring
• Compressor bearing health analysis
• Power generation equipment diagnostics
• Rotating machinery protection systems
Download PDF file here:3300 5 mm Transducer System Datasheet – 172036













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