Precision Vibration Monitoring with Bently Nevada 3300 XL 8 mm Probes

Complete Product Suffix Information

• Brand: Bently Nevada
• Model Number: 330103-00-05-20-02-00
  • 330103: 3300 XL 8 mm Probe, M10 x 1 thread, without armor
  • Unthreaded Length Option (00): 00 mm
  • Overall Case Length Option (05): 50 mm
  • Total Length Option (20): 2.0 meters (6.6 feet)
  • Connector and Cable-Type Option (02): Miniature coaxial ClickLoc connector, standard cable
  • Agency Approval Option (00): Not required

Key Technical Specifications

• Measurement System: Eddy current principle for shaft relative vibration and position.
• Linear Range: Provides a full 2 mm (80 mils) range, from 0.25 mm to 2.3 mm from the target.
• Output Signal: Delivers a negative voltage output, with a recommended gap setting of -9 Vdc for radial vibration.
• Environmental Tolerance: Operates from -52°C to +177°C, with extended cable rating up to +260°C.
• Electrical Data: Nominal DC resistance (RPROBE) is 7.88 ± 0.50 Ω for the 2.0 m probe length.
• Pressure Capability: Designed with a Viton® O-ring to seal differential pressure between tip and case.

Environmental and Physical Characteristics

• Case Material: Constructed from AISI 303 or 304 stainless steel for robust industrial use.
• Humidity Resistance: Shows less than 3% change in Average Scale Factor after 56 days in 93% humidity.
• Weight: Probe weight is approximately 323 g/m (11.4 oz/ft).
• Temperature Class (T5): For EPL Ga/Gc, the ambient temperature range is -55°C to +40°C.

Frequently Asked Questions (FAQ)

• What machines typically use the 3300 XL 8 mm probe?
  You will often find this probe on turbines, compressors, and pumps for critical vibration and thrust monitoring.
• Can I use this probe with existing 3300 series monitors?
  Yes, it is fully compatible with the 3300 series and 3500 monitoring systems from Bently Nevada.
• How fast do you ship this item?
  We ship orders via FedEx, UPS, or DHL, with stock items typically dispatching within 1-2 days.
• Is this probe suitable for high-temperature areas?
  The standard probe tip withstands up to +177°C, making it suitable for many turbine applications.

Author: Ubest Automation

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