16699-02-05-03 Bently Nevada Velocity Seismoprobe – 500 mV/in/sec

16699-02-05-03 Bently Nevada Velocity Seismoprobe

Model: 16699-02-05-03 | Series: 16699 / 24646 / 26233 | Brand: Bently Nevada

This Velocity Seismoprobe offers a sensitivity of 500 mV/in/sec (19.7 mV/mm/sec). It delivers reliable vibration monitoring for rotating machinery. The operating frequency range spans 270 to 900 RPM, model-dependent. Choose from circular or flanged mounting bases. Mounting options include top, side, or terminal block.

Key Technical Features

• Sensitivity: 500 mV/in/sec (19.7 mV/mm/sec) – standard for velocity transducers.
• Frequency Range: 270 – 900 RPM (4.5 – 15 Hz), varies by model.
• Mounting Base: Optional circular or flanged design.
• Mounting Orientation: Top, side, or terminal block configurations.
• Construction: Rugged, hermetically sealed for harsh industrial environments.

Oiltech Controls’s Insight

• This probe is a direct replacement for legacy Bently Nevada velocity sensors.
• Ideal for low-speed machinery monitoring – compressors, fans, and pumps.
• 500 mV/in/sec output provides strong signal amplitude over long cable runs.
• Flanged base simplifies installation on flat surfaces; circular base fits standard stud mounts.
• Terminal block option eases field wiring and maintenance.

Compatible Equipment

• Bently Nevada 3500 monitoring systems.
• Trendmaster® Pro and other vibration analysis platforms.
• PLC/DCS analog input cards (4-20 mA converters required).
• Portable data collectors and route-based analyzers.
• Suitable for turbines, motors, gearboxes, and roll grinders.

Why Buy From Oiltech Controls?

• Over 15 years of focus on industrial automation spare parts.
• Worldwide shipping via FedEx, UPS, or DHL – 24-28 hour dispatch.
• Each unit is function-tested and verified before shipment.
• 12-month warranty against manufacturing defects.
• Expert support for obsolete and legacy control systems.

Frequently Asked Questions (FAQ)

• Q: What is the difference between circular and flanged base?
  A: Circular base uses a standard 1/4-28 stud; flanged base provides a flat mounting surface with bolt holes. Choose flanged for non-threaded surfaces.
• Q: Can I use this probe with a 3500 rack?
  A: Yes, connect via the 3500/42 proximity/velocity monitor card. Ensure correct scaling for 500 mV/in/sec.
• Q: What cable length is recommended?
  A: Up to 1000 feet with proper shielding. For longer runs, use a signal conditioner.
• Q: How do I select the correct frequency range?
  A: Match the probe’s RPM range to your machine’s running speed. For variable speed, choose the widest model (up to 900 RPM).
• Q: Is this probe intrinsically safe?
  A: No, this model is not rated for hazardous areas. Use the 3300 series for IS applications.

Ordering & Support

• Shipping: FedEx, UPS, DHL – dispatched within 24-28 hours.
• Warranty: 12 months from date of shipment.
• Technical verification: Each unit undergoes sensitivity and frequency response testing.

Contact: info@oiltechcontrols.com | +86 158 8020 0923 (WhatsApp)

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