Bently Nevada 330903-16-23-10-01-00 M8x1 Long-Case NSv Probe

Description

Product Overview: Long-Case Bently Nevada Proximity Probe

This is a brand new, original Bently Nevada 330903-16-23-10-01-00 proximity probe. It comes in factory packaging with a full 12-month warranty. We ship globally via FedEx, UPS, and DHL.

The 3300 NSv probe offers superior vibration and position measurement for industrial machinery. It features a long 230mm case for deep mounting applications. This model ensures reliable monitoring and protection for critical assets.

Quick Question? Contact Our Experts: +86 158 8020 0923 (WhatsApp)

Key Features & Benefits

• Long-Case Design: 230mm overall length for installations requiring deeper reach.
• Enhanced Durability: Superior chemical resistance vs. older 3300 RAM probes.
• Connector Protection: Includes a protector for the Miniature coaxial ClickLoc connector.
• Wide Compatibility: Electrically and mechanically interchangeable with 3300 RAM system components.
• Robust Construction: PPS probe tip and AISI 304 stainless steel case for tough conditions.

Detailed Technical Specifications

• Brand & Model: Bently Nevada 3300 NSv Series
  • Full Part Number: 330903-16-23-10-01-00
    • 330903: NSv Probe, M8x1 thread, no armor.
    • -16: 160 mm unthreaded length.
    • -23: 230 mm overall case length.
    • -10: 1.0 meter (39″) total cable length.
    • -01: Miniature coaxial ClickLoc connector with protector.
    • -00: Agency approvals not required.
• Measurement & Electrical Data
  • Linear Range: 1.5 mm (60 mils), from 0.25 to 1.75 mm from target.
  • Recommended Gap: Set at 1.0 mm (40 mils) for optimal performance.
  • Sensitivity (ISF): 7.87 V/mm (200 mV/mil) ±12.5%/-20%.
  • Linearity (DSL): Better than ±0.06 mm (±2.3 mils).
  • Frequency Response: 0 to 10 kHz (+0, -3 dB typical).
  • Probe DC Resistance: 4.2 ± 0.5 ohms (for 1.0m model).
• Physical & Environmental Specifications
  • Operating Temperature: -52°C to +177°C (-62°F to +351°F).
  • Environmental Tolerance: High chemical resistance. Viton O-ring for pressure sealing.
  • Target Requirements: Minimum 8.9 mm diameter. Use 13 mm or larger for best accuracy.
  • Cable: 75-ohm coaxial with FEP insulation.
  • Minimum Bend Radius: 25.4 mm (1.0 inch).
• Installation & Maintenance
  • Thread Size: M8 x 1.0 mm.
  • Torque Settings: Finger tight for probe case. Use 5.1 N·m (45 in-lb) for connector.
  • Thread Engagement (M8x1): Do not exceed 12 mm.
  • Field Wiring: Use shielded triad cable. Max 305m (1000 ft) to monitor.
  • Ease of Setup: Direct compatibility with existing 3300 RAM infrastructure simplifies installation.
• Compliance & Package
  • Package Contents: One 330903-16-23-10-01-00 probe in original factory packing.
  • Warranty: Full 12-month manufacturer warranty from date of purchase.

Typical Applications & Diagnostic Power

• Core Applications: Vibration monitoring on turbines, compressors, pumps, and motors requiring deep probe insertion.
• Ideal For: Process compressor applications and installations with space constraints around the mounting point.
• Diagnostic Capability: Accurately measures shaft vibration and position. High frequency response detects dynamic machinery issues like imbalance and misalignment.

Frequently Asked Questions (FAQ)

General & Technical

• Why choose this model with a 230mm case?The long case allows installation through thicker machinery casings or into deep bore holes where standard probes cannot reach.
• What is the “unthreaded length”?This is the smooth part of the probe case (160mm here) before the M8x1 threads begin. It provides stability in the mounting hole.

Installation & Compatibility

• Is this probe compatible with my existing 3300 XL NSv system?Yes. This 3300 NSv probe is fully compatible with 3300 XL NSv Proximitors and monitors.
• What is the maximum torque for the M8x1 thread?Do not exceed 7.3 N·m (65 in-lb). We recommend using a torque wrench set to 5.1 N·m (45 in-lb) for a secure fit.

Selection & Ordering Guidance

• How do I know if I need the M8x1 or M10x1 thread version?Check your existing mounting hole or equipment manual. The M8x1 is a smaller thread size for more compact installations.
• What does “agency approval not required” mean?This specific part number is supplied without special certifications for hazardous areas. Choose other suffixes (like -05) if you need approved versions.
• Do you offer other cable lengths for this long-case model?Yes. The 3300 NSv series offers standard cable lengths. Contact us for availability of 0.5m, 5m, or 7m cables with this case configuration.

Need Help with Deep-Mount Applications? Message our engineering support on WhatsApp: +86 158 8020 0923. We provide fast global shipping.

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