330910-05-25-10-02-00 Bently Nevada 3300 NSv Proximity Probe

330910-05-25-10-02-00 Bently Nevada 3300 NSv Proximity Probe Overview

• Superior Compatibility: The 3300 NSv probe mechanically and electrically replaces the previous 3300 RAM probe, simplifying upgrades. You benefit from improved side-view characteristics for easier and more accurate gapping during installation. This design provides reliable performance when you set the gap at the standard 1.0 mm (40 mils) from the target.
• Key Electrical Specifications: This probe operates with a linear range of 1.5 mm (60 mils), starting from approximately 0.25 mm (10 mils) off the target. It delivers an incremental scale factor (ISF) of 7.87 V/mm (200 mV/mil) with interchangeability error included. The DC resistance from the center conductor to the outer conductor measures 4.2 ± 0.5 ohms for the 1.0-meter probe length.
• Mechanical and Environmental Resilience: Built with a polyphenylene sulfide (PPS) probe tip and an AISI 304 stainless steel case, this unit withstands harsh conditions. It operates reliably in temperatures ranging from -52°C to +177°C (-62°F to +351°F). The Viton O-ring seals the probe against differential pressure between the tip and case.

Frequently Asked Questions (FAQ)

• Q: What is the linear range of this Bently Nevada 3300 NSv probe?
  A: The 3300 NSv has a linear range of 1.5 mm (60 mils), typically spanning from 0.25 mm to 1.75 mm from the target surface.
• Q: Is this probe compatible with older Bently Nevada systems?
  A: Yes, the 330910 model is fully interchangeable with previous 3300 RAM proximity probes and extension cables, both mechanically and electrically.
• Q: What is the frequency response of this proximity probe?
  A: The system provides a frequency response of 0 to 10 kHz, with a typical tolerance of +0, -3 dB, even with up to 305 meters of field wiring.
• Q: Do you have this item in stock, and how fast can you ship it?
  A: Yes, we have this 3300 NSv probe in stock as a new original item. We process and ship orders within five days via DHL, FedEx, or UPS.
• Q: What is the recommended target size for this probe?
  A: For optimal performance, Bently Nevada recommends a minimum flat target diameter of 13 mm (0.5 inches). The absolute minimum target size is 8.9 mm (0.35 inches).

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