Bently Nevada 330903-00-02-05-02-05 Proximity Probe No Armor

Description

Bently Nevada 3300 NSv Compact Proximity Probe

Core Specifications

• Full Suffix Breakdown:
  • 330903: Base Model (M8x1 thread, no armor)
  • 00: Unthreaded Length = 0mm
  • 02: Case Length = 20mm
  • 05: Cable Length = 0.5m (20″)
  • 02: ClickLoc Mini-Coaxial Connector
  • 05: Multiple Agency Approvals
• Electrical:
  • Probe Resistance: 4.0 ± 0.5 Ω (0.5m length)
  • Cable Capacitance: 69.9 pF/m typical
  • Scale Factor: 7.87 V/mm (±20%)
• Mechanical:
  • Thread: M8x1 (Max engagement: 12mm)
  • Bend Radius: 25.4mm (1.0″)
  • Weight: 14-150g

Performance Data

• Linear Range: 0.25-1.75mm (10-70 mils)
• Target Size: Min Ø8.9mm (Optimal Ø13mm)
• Frequency Response: 0-10kHz (±3dB with 305m wiring)
• Deviation: <±0.06mm from linearity
• Field Wiring: Up to 305m (1000 ft) shielded triad cable

Installation Notes

• Torque: Finger tight (Max 0.56 N•m)
• Gap Setting: Recommended 1.0mm (40 mils)
• Avoid sharp bends beyond 25.4mm radius
• Seal Material: Viton O-ring (not pressure-tested pre-shipment)

Package Contents

• 1x Probe with pre-attached 0.5m cable
• Factory documentation
• 12-month warranty
• Worldwide shipping via FedEx/UPS/DHL

Technical FAQ

Q: Minimum target size for accurate measurement?
A: Absolute minimum Ø8.9mm, but Ø13mm recommended for consistent scale factor.

Q: Cable extension limitations?
A: Supports up to 305m field wiring with signal rolloff <3dB at 10kHz.

Q: Chemical resistance compared to older models?
A: 30% improvement over 3300 RAM probes for compressor applications.