330901-22-08-10-11-00 Bently Nevada 3300 NSv Probe 7mm

330901-22-08-10-11-00 Bently Nevada 3300 NSv Proximity Probe Overview

Key Mechanical Specifications

• We machine the mounting thread as 7/8‑28 UNF and specify a maximum engagement of 0.375 in for safe, repeatable installation.
• The probe tip diameter measures exactly 7 mm ±0.05 mm, ensuring consistent eddy‑current performance.
• We construct the housing from AISI 304 stainless steel for robust corrosion resistance.
• Tip material uses Polyphenylene Sulfide (PPS) with Shore D 85 hardness, offering excellent wear and chemical resistance.
• The probe itself weighs only 12 g, minimising mechanical loading on the mounting structure.
• Cable outer diameter is 3.0 mm ±0.1 mm, allowing easy routing through standard conduit.

Electrical & Performance Data

• Cable impedance holds at 75 Ω ±2% to preserve signal fidelity over distance.
• We measure DC resistance (center to outer conductor) at 4.2 Ω ±0.5 Ω per metre.
• Capacitance is tightly controlled to 90 pF/m ±5 pF, reducing signal attenuation.
• Signal rise time reaches a fast 1.8 ns, capturing rapid vibration events accurately.
• Frequency bandwidth spans DC to 120 kHz, covering both slow gap changes and high‑frequency vibrations.
• We design the 330901-22-08-10-11-00 to withstand 2 kV surges (1.2/50 µs pulse) without damage.
• Temperature coefficient is ±0.02%/°C, ensuring minimal drift across the operating range.

Environmental & Durability Ratings

• Operating and storage temperature range covers -52 °C to +177 °C, suitable for extreme industrial environments.
• We certify the probe for 0–100% relative humidity (non‑condensing), performing reliably in wet conditions.
• Shock resistance tests at 100 g peak (half‑sine 6 ms) prove its ruggedness.
• Vibration endurance exceeds 10 g RMS over 10–2000 Hz, ideal for high‑vibration machinery.
• A Viton O‑ring provides differential pressure sealing up to 500 psi for casings under pressure.

Download the official 330901-22-08-10-11-00 datasheet: 3300 XL NSv Proximity Transducer System Datasheet – 147385 (PDF).

Frequently Asked Questions – 3300 NSv Series

• Is the 330901-22-08-10-11-00 a brand‑new genuine part?
  Yes, we supply only authentic Bently Nevada probes, factory‑sealed and fully traceable.
• Do you have this specific model in stock?
  We maintain inventory of the 1.0 m version and many other cable lengths – ready to ship.
• What is the lead time for this probe?
  We ship within 5 working days using FedEx, UPS, or DHL, depending on your location.
• What is the maximum cable length for the 3300 NSv system?
  The system supports total lengths up to 305 m when used with appropriate extension cables and proximitor.
• Can I use this probe in a hazardous area?
  Yes, the passive probe suits hazardous locations when installed with certified barriers – see the datasheet for entity parameters.
• What does the 2.2 in unthreaded section help with?
  It provides a precise, smooth surface for clamping or adjusting the gap in confined spaces.
• What is the return policy?
  We accept returns within 30 days for items in new, unopened condition.
• How do I contact you for technical support?
  Use the email or WhatsApp details just below – we respond quickly.

For inquiries or orders, contact us: sales@nex-auto.com or +86 153 9242 9628 (WhatsApp).
Partner website: NexAuto Technology Limited.