330191-00-08-90-00 Bently Nevada 3300 XL 8mm ETR Probe 9m Cable Vibration Sensor

330191-00-08-90-00 Bently Nevada 3300 XL 8 mm ETR Probe

Manufacturer: Bently Nevada (Baker Hughes) | Made in U.S.A. | Stock Code: 330191-00-08-90-00

📞 Quick help? WhatsApp +86 18030005825 | ✉ sales@powergearx.com

Product snapshot: A rugged 8mm probe for long-distance vibration monitoring. Part of the trusted 3300 XL 8 mm Extended Temperature Range (ETR) Proximity Probes family. It has a thicker PPS tip and patented TipLoc and CableLoc designs for extra strength. Built for turbines, compressors, and large motors.

🔷 Model suffix breakdown

• 330191 – Base: 3300 XL 8 mm ETR probe, 3/8-24 thread, without armor
  • 00 → Unthreaded length: 0.0 inch (minimum)
  • 08 → Overall case length: 0.8 inch (minimum)
  • 90 → Total cable length: 9.0 meters (29.5 ft)
  • 00 → Agency approval: Not required (standard)

🔍 Manager’s insight: This 8mm probe is our top pick when machines face physical abuse or high vibration. The thicker tip and stronger cable (330 N pull) mean fewer failures. The 9.0 meter cable is the longest available – perfect when the monitor is far from the machine, with no need for an extension cable. We stock and ship it same day.

⚙️ Key technical data

• Tip material: Thick polyphenylene sulfide (PPS) for extra ruggedness
• Case material: AISI 304 SST, larger diameter for strength
• Cable: 75Ω triaxial, FEP insulated, 9.0m length
• Temperature range: Probe works -55°C to +232°C (ETR rating)
• Power needs: -17.5 to -26 Vdc, 12 mA max (via proximitor)
• DC resistance: 9.87 Ω ±0.50 (center to outer conductor)
• Tensile strength: 330 N (75 lbf) probe to lead; 270 N at connector
• Weight: 323 g per meter (approx. 2.9 kg for this 9.0m probe)

🔧 Easy installation

• Thread: 3/8-24 UNF, max engagement 0.563 inch (14.3 mm)
• Seal: Viton® O-ring (probe not pressure tested before shipment)
• Torque: Probe case 5.1 N·m recommended; max 7.3 N·m
• Connector torque: Max 0.565 N·m (5 in·lb)
• Bend cable: Minimum radius 25.4 mm (1.0 inch)

🛠️ Compatibility & certificates

• Works with: All Bently Nevada 3300 XL systems, extension cables (75Ω triaxial) if needed, but 9m usually connects directly.
• Approvals: Standard (00) – no special country certifications.
• FluidLoc option: Can be ordered with special cable to prevent oil leaks (not included here).
• In the box: 1x probe 330191-00-08-90-00, installation guide, inspection certificate.

📦 Fast delivery & warranty

• Warranty: 12 months against defects.
• Ship from stock: 12-24 hours via FedEx, UPS, or DHL (tracked).

❓ Expert FAQ & buying guide

• Q: What makes the 8 mm probe tougher than the 5 mm version?
• A: The 8 mm has a thicker plastic tip and a larger body. It also uses patented TipLoc and CableLoc for extra pull strength (330 N vs 222 N). Pick it for rough environments.
• Q: The “ETR” means extended temperature range. How does this help me?
• A: It works from -55°C up to +232°C. That’s wider than standard probes. Good for very hot or cold machines like gas turbines or outdoor compressors.
• Q: Do I need an extension cable with this 9.0m probe?
• A: No. 9.0m is the maximum system length. It connects directly to the proximitor. No extension cable is needed or allowed.
• Q: What does the “00” approval mean? Is it safe for my plant?
• A: Yes, “00” means it meets basic Bently Nevada specs without extra country paperwork. It’s safe for most industrial sites. Check local rules if you need special certs.
• Q: This probe has a very short case (0.8″) but a very long cable (9m). Why?
• A: The short case fits shallow mounting holes. The long cable reaches distant monitors. This combo is great when the machine hole is shallow but the panel is far away.

🔎 Compare with similar 330191 probes

• 330191-00-08-90-00 (this) – Short case (0.8″), ultra-long 9.0m cable, standard approval. Best for shallow holes with far-away monitors.
• 330191-00-70-20-05 – Long case (7.0″), 2.0m cable, standard approval. Good for deep holes with medium cable reach.
• 330191-00-70-20-CN – Long case (7.0″), 2.0m cable, CN approval (China). Use when local Chinese certification is mandatory.
• Purchase Guide: Pick this 00-08-90-00 for the longest cable with a short case. Choose 00-70-20-05 for a long case and medium cable. Select 00-70-20-CN if you need CN approval.

Copyright © 2026 Powergear X Automation Limited. All rights reserved.
Original Source: https://www.powergearx.com/

3300 XL 8 mm Proximity Probes, Standard Mount