Bently Nevada 3300 XL 8mm Vibration Probe Technical Overview

The Bently Nevada3300 XL 8 mm probe delivers high-performance vibration monitoring for industrial machinery. This sensor features a rugged design with advanced encapsulation for extreme environments. Engineers worldwide rely on the 3300 XL series for accurate measurements and machine protection.

Product Configuration Tree

• Base Model: 3300 XL 8 mm Vibration Probe
• Full Part Number: 330101-00-14-10-02-CN
• Thread Specification: 3/8-24 UNF without armor plating
• Unthreaded Length: 0.0 inches (00 option)
• Case Length: 1.4 inches (14 option)
• Total Cable Length: 1.0 meter (10 option)
• Connector Type: Miniature coaxial ClickLoc with standard cable (02 option)
• Agency Certification: Country-specific approvals (CN option)

Key Technical Advantages

• Patented TipLock molding creates an unbreakable bond between probe tip and body
• CableLock design ensures 330 N pull strength for secure cable attachment
• Optional FluidLock technology prevents fluid ingress through cable interior
• 8 mm diameter provides superior physical strength and impact resistance
• PPS plastic tip material maintains stability across temperature variations
• Stainless steel case (AISI 303/304) resists corrosion in harsh conditions

Performance Specifications

• Measurement Range: 2.0 mm (80 mils) linear range from 0.25 mm to 2.3 mm
• Frequency Response: Up to 12 kHz with proper field wiring configuration
• Sensitivity: 7.87 V/mm ±5% for standard 5-meter systems
• Linearity: ±0.025 mm deviation from best fit straight line
• Resolution: 0.001 mm minimum detectable vibration change
• Temperature Operation: -52°C to +177°C standard, -52°C to +218°C extended range
• Environmental Resistance: 93% humidity tolerance per IEC 68-2-3 standards
• EMI Protection: Shielded design minimizes electromagnetic interference
• Probe Resistance: 7.59 Ω ±0.50 for 1.0 meter length models
• Cable Capacitance: 69.9 pF/m typical for consistent signal quality

Installation Guidelines

• Mount using 3/8-24 UNF threaded connections with proper torque settings
• Maintain 1.27 mm (50 mils) gap setting for optimal radial vibration measurement
• Use 0.2 to 1.5 mm² (16-24 AWG) shielded triad cable for field wiring
• Maximum 305 meters (1,000 feet) between sensor and monitoring equipment
• Avoid temperatures below -34°C to prevent pressure seal compromise
• Ensure clean target surface for accurate gap voltage readings

Package Contents

• One 3300 XL 8 mm vibration probe with specified length option
• Miniature coaxial ClickLoc connector pre-installed
• Installation manual with technical specifications sheet
• Protective shipping materials to prevent transit damage

Shipping & Service Information

• Express delivery available via FedEx, UPS, and DHL carriers
• Standard ground shipping with tracking confirmation included
• 12-month manufacturer warranty against defects in materials
• Technical support provided for installation and troubleshooting

Professional FAQs

• What minimum target surface area does the 3300 XL probe require?
  The probe needs a flat target surface at least 1.5 times the probe tip diameter for accurate measurements.
• How does temperature affect the probe's output signal?
  Scale factor variation remains within ±6.5% across the entire operating temperature range.
• Can multiple probes be installed in close proximity?
  Maintain minimum 25 mm spacing between adjacent probes to prevent magnetic interference.
• What maintenance procedures does the probe require?
  Periodically check gap voltage and cable integrity; no regular calibration needed.
• Is the probe compatible with existing 3300 monitoring systems?
  Yes, the 3300 XL series maintains backward compatibility with previous monitor versions.

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