Product Overview: Bently Nevada 3300 NSv Proximity Probes

Key Technical Specifications

• Brand: Bently Nevada
• Model & Complete Suffix:
  330903 - 00 - 10 - 10 - 02 - 05
  • 330903: 3300 NSv Probe, M8X1 thread, without armor
  • -00-: Unthreaded Length = 00 mm
  • -10: Overall Case Length = 100 mm
  • -10: Total Cable Length = 1.0 meter (39 in)
  • -02: Miniature coaxial ClickLoc connector
  • -05: Multiple Agency Approvals
• Measurement Range: 1.5 mm (60 mils) linear range from 0.25 to 1.75 mm.
• Sensitivity (ISF): 7.87 V/mm (200 mV/mil) with a +12.5%/-20% tolerance.
• Linearity (DSL): Deviation is less than ±0.06 mm (±2.3 mils).
• Frequency Response: 0 to 10 kHz (+0, -3 dB typical) with up to 305m field wiring.
• Probe DC Resistance: 4.2 Ω ± 0.5 Ω for the 1.0m cable length.
• Recommended Gap: Set to 1.0 mm (40 mils) for standard operation.

Construction & Environmental Ratings

• Operating Temperature: -52°C to +177°C (-62°F to +351°F).
• Probe Tip: Made from chemical-resistant Polyphenylene Sulfide (PPS).
• Probe Case: AISI 304 Stainless Steel with an M8x1 thread.
• Sealing: Viton O-ring provides differential pressure sealing.
• Cable: 75 Ω coaxial with FEP insulation; 25.4 mm minimum bend radius.

Frequently Asked Questions (FAQ)

• What does the '-05' suffix indicate? It means the probe has multiple agency approvals for use in regulated areas.
• Is the 1-meter cable length standard? Yes, the -10 option provides a 1.0m integral cable for flexibility.
• Can I use this in a hazardous area? The -05 approval suffix indicates suitability for such environments (check specific certifications).
• What is the warranty? This unit comes with a 12-month factory warranty.

© 2026 Ubest Automation Limited. https://www.ubestplc.com/ All rights reserved.
Contact: sales@ubestplc.com | Phone: +86 180 3000 5825