Bently Nevada 3300 XL 8mm Proximity Probes

Complete Product Model & Suffix Information

• Brand: Bently Nevada
• Base Model: 3300 XL 8mm Proximity Probe
• Full Part Number: 330102-00-80-10-11-00
  • 330102: 3300 XL 8 mm Probe, 3/8-24 UNF thread, with armor
  • 00: Unthreaded Length = 0.0 in
  • 80: Overall Case Length = 8.0 in
  • 10: Total Cable Length = 1.0 meter (3.3 feet)
  • 11: Miniature coaxial ClickLoc connector with protector, FluidLoc cable
  • 00: Agency Approval = Not required

Key Technical Specifications

• Measurement & Linear Range: 2 mm (80 mils). Range starts at 0.25 mm from target.
• Recommended Gap Setting: -9 Vdc for radial vibration [~1.27 mm (50 mils)].
• Frequency Response: Dependent on field wiring length. Consult manual graphs.
• Nominal Probe Resistance (RPROBE): 7.59 Ω ± 0.50 for the 1.0m cable version.
• Operating Temperature: Standard range from -52°C to +177°C (-62°F to +350°F).
• Probe Tip Material: Robust Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 303/304 Stainless Steel.
• Sealing: Viton® O-ring for differential pressure sealing.
• Humidity Rating: Less than 3% ASF change at 93% humidity per IEC 68-2-3.

Frequently Asked Questions (FAQ)

• What is the standard cable length for model 330102?
  The standard version has a 1.0-meter (3.3 feet) integrated cable. Longer cables require different base models.
• Can this probe handle high-pressure environments?
  It has a Viton O-ring seal but is not pressure-tested by default. Contact us for custom pressure testing.
• What connector type does it use?
  It uses a secure Miniature Coaxial ClickLoc connector with a protective boot.
• Is this probe suitable for hazardous areas?
  Yes, when installed with approved intrinsic safety barriers as per the manual.
• What is the recommended gap voltage for installation?
  Set the gap to approximately -9 Vdc for optimal radial vibration measurement.

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