Bently Nevada 3300 Ceramic Capped Proximity Probe 146054-08-05-01-05

Bently Nevada 146054-08-05-01-05 | 3300 Ceramic Capped Proximity Probe

• Model 146054-08-05-01-05 belongs to the trusted 3300 probe family.
• Designed for accurate shaft displacement measurement.
• Ceramic tip improves wear resistance and signal stability.
• Factory new, sealed, and ready for critical machinery.

Product Highlights

• Ceramic probe tip resists heat and abrasion.
• Stable output across wide temperature ranges.
• Certified for hazardous locations.
• Optimized for long-term continuous monitoring.

Ordering Structure (Tree View)

• Base Series
  • 146054 – 3300 ceramic capped probe
• Case Length
  • -08 → 0.8 inch housing
• Total Length
  • -05 → 0.5 meter cable
• Connector Type
  • -01 → Miniature ClickLoc coax connector
• Agency Approval
  • -05 → CSA, ATEX, IECEx

Key Technical Data

• Manufacturer: Bently Nevada
• Series: 3300 Proximity Probe
• Thread Size: 3/8-24 UNF
• Max Thread Engagement: 0.563 inch
• DC Resistance: 7.45 Ω ±0.50 Ω
• Power Supply: -24 VDC system reference

Measurement Performance

• Linear Measurement Range: 0.25 to 1.78 mm
• Total Linear Span: 1.52 mm
• Output Voltage: Approximately -4 to -16 VDC
• Incremental Scale Factor: 7.87 V/mm
• Accuracy: ±6.5% including interchangeability

Mechanical & Material Design

• Probe Tip Material: Alumina ceramic (Al₂O₃)
• Probe Case: AISI 304 stainless steel
• Cable Type: 75 Ω FEP insulated coaxial cable
• Available Cable Lengths: 0.5 to 9 meters

Environmental Capability

• Operating Temperature: -51°C to +177°C
• Storage Temperature: -51°C to +177°C
• Pressure Rating: 34 bar (500 psi)
• Sealed for nitrogen environments.

Hazardous Area Classification

• EPL Ga / Gc: T1 to T5 supported
• EPL Dc: T280°C to T90°C ratings
• Designed for explosive industrial zones.

Typical Applications

• Shaft vibration monitoring.
• Turbine and compressor protection.
• Rotating machinery displacement sensing.
• Oil, gas, and power plants.

Warranty & Shipping

• Factory Warranty: 12 months.
• Condition: New and original packaging.
• Courier Options: FedEx, UPS, DHL.

Professional FAQ

• Why choose a ceramic capped probe?
• Ceramic tips last longer in high heat and abrasive conditions.
• Can this probe replace older 3300 models?
• Yes, if system configuration and target material match.
• Is this probe suitable for explosive areas?
• Yes. It carries CSA, ATEX, and IECEx approvals.
• How do I select the correct cable length?
• Measure cabinet to probe distance and add service margin.
• What target material gives best accuracy?
• AISI 4140 steel delivers calibrated performance.

• Contact inquiries:
  info@oiltechcontrols.com
• WhatsApp:
  +86 158 8020 0923

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