Bently Nevada 3300 XL 8mm Probe

Technical Specifications

• Brand: Bently Nevada | Model: 330101-00-66-20-02-CN
• Measurement Range: 2.0 mm (80 mils) linear range from 0.25 to 2.3 mm
• Recommended Gap: 1.27 mm (50 mils) for radial vibration (~ -9 Vdc output)
• Sensitivity (ISF): 7.87 V/mm (200 mV/mil) ±5% for 5m systems
• Linearity (DSL): Better than ±0.025 mm (±1 mil) over operating range
• Probe Resistance: 7.88 Ω ± 0.5 Ω at 2.0 meter cable length
• Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical for extension cables
• Temperature Range: -52°C to +177°C standard operation and storage
• Field Wiring: Maximum 305 meters (1000 feet) using shielded triad cable
• Case Material: AISI 303/304 stainless steel for durability
• Tip Material: Molded PPS (Polyphenylene sulfide) plastic

Complete Product Configuration

• Full Model: 330101-00-66-20-02-CN
• 330101: 3300 XL 8mm Probe, 3/8-24 UNF thread, without armor
• -00: Unthreaded Length = 0.0 inch
• -66: Overall Case Length = 6.6 inches
• -20: Total Cable Length = 2.0 meters (6.6 feet)
• -02: Miniature coaxial ClickLoc connector, standard cable
• -CN: Country Specific variant

Frequently Asked Questions

• Q: What makes this 330101-00-66-20-02-CN model unique?
  A: This configuration features a 6.6-inch case length (-66) and 2.0-meter cable (-20), ideal for applications requiring moderate reach.
• Q: Why should I choose an 8mm probe for my application?
  A: The 3300 XL 8mm Probe offers superior durability with thicker encapsulation, making it more resistant to physical damage.
• Q: What is the electrical resistance for this 2.0-meter version?
  A: The probe has a nominal DC resistance of 7.88 Ω ± 0.5 Ω measured from center to outer conductor.
• Q: How should I properly install this probe?
  A: Use recommended torque values (11.2 N•m max), limit thread engagement to 0.563 inches, and avoid temperatures below -34°C to maintain seal integrity.
• Q: What wiring should I use with this probe?
  A: Use 3-conductor shielded triad cable (0.2-1.5 mm²) with maximum 305 meters field wiring for optimal signal quality.

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