330101-00-48-50-02-05 Bently Nevada 3300 XL 8 mm Proximity Probe

Product Identity

• Manufacturer
  • Bently Nevada
• Product Number
  • 330101-00-48-50-02-05
• Series
  • 3300 XL
• Type
  • 8 mm Proximity Probe
• Made in the U.S.A.

Model Code Breakdown

• 330101
  • 3300 XL 8 mm probe body
• 00
  • Unthreaded length 0.0 in
• 48
  • Case length 4.8 in
• 50
  • Total cable length 5.0 m
• 02
  • Miniature ClickLoc coax connector
• 05
  • CSA, ATEX, IECEx approvals

Mechanical Strength Features

• Patented TipLoc design for strong probe tip bond.
• Patented CableLoc resists 330 N pull force.
• 8 mm body improves impact resistance.
• Thick PPS tip protects internal coil.

Electrical Performance

• Probe Resistance
  • 8.73 Ω ±0.50 at 5 m length
• Extension Cable Capacitance
  • 69.9 pF per meter typical
• Stable output over long distances.

Measurement Capability

• Linear Range
  • 0.25 to 2.3 mm
• Recommended Gap
  • -9 Vdc, about 1.27 mm
• Scale Factor
  • 7.87 V per mm ±5%

Accuracy and Linearity

• Deviation below ±0.025 mm for 5 m systems.
• Consistent output across full range.
• Low drift during operation.

Materials and Construction

• Probe Tip
  • PPS plastic
• Probe Case
  • Stainless steel 303 or 304
• Weight about 323 g per meter.

Environmental Ratings

• Standard Temperature
  • -52°C to +177°C
• Extended Temperature
  • Up to +218°C probe tip
• Humidity change below 3% in long tests.

Sealing and Pressure

• Viton O-ring seals probe body.
• Prevents oil and fluid leaks.
• Optional FluidLoc cable available.

Installation and Wiring

• Thread size 3/8-24 UNF.
• Field wiring supports 16 to 24 AWG.
• Maximum field wiring length 305 m.

Key Advantages

• High mechanical strength.
• Stable vibration measurement.
• Certified for hazardous areas.
• Long service life.

Logistics and Warranty

• Worldwide shipping via FedEx, UPS, DHL.
• Warranty period 12 months.

Professional FAQ

• Why choose 8 mm probes over smaller sizes?
• They handle impact and stress better.
• Does longer cable reduce accuracy?
• Accuracy stays high within limits.
• Is FluidLoc needed in all machines?
• Only when oil leakage risk exists.
• Can this probe work with older monitors?
• Yes, when system specs match.
• What causes early probe failure?
• Extreme cold below -34°C.

Contact Information

• Email: sales@powergearx.com
• WhatsApp: +86 18030005825

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