Bently Nevada 146054-08-10-00-05 | 3300 Ceramic Proximity Probe | 5 mm System

Description

Product Description

• Bently Nevada 146054-08-10-00-05 is a ceramic capped proximity probe.
• It belongs to the 3300 Series 5 mm non-contact measurement system.
• The probe measures shaft vibration and axial position.
• It uses eddy current sensing technology.
• The ceramic tip resists wear and high temperature.
• The stainless steel case ensures long service life.
• This unit ships new in original factory packaging.

Key Technical Data

• Brand: Bently Nevada
• Model: 146054-08-10-00-05
• Series: 3300 Ceramic Capped Proximity Probe
• System Type: 5 mm proximity measurement system
• Thread Size: 3/8-24 UNF
• Thread Engagement: 0.563 in maximum
• Overall Case Length: 0.8 in
• Total Probe Length: 1.0 meter
• Connector Type: No connector

Measurement Performance

• Measurement Range: 0.25 to 1.78 mm
• Linear Range: 1.52 mm
• Output Signal: Approximately -4 to -16 Vdc
• Sensitivity: 7.87 V/mm
• Scale Factor Tolerance: ±6.5 percent
• Linearity: Maintained across full linear span
• Resolution: Suitable for micron-level vibration analysis
• Target Material: AISI 4140 steel

Electrical Characteristics

• Nominal Resistance: 7.59 ohms
• Resistance Tolerance: ±0.50 ohms
• Power Supply: -24 Vdc system reference
• Load Requirement: 10 kΩ
• Cable Impedance: 75 ohm coaxial

Environmental & Durability Ratings

• Operating Temperature: -51°C to +177°C
• Storage Temperature: -51°C to +177°C
• Probe Tip Material: Alumina ceramic
• Probe Case Material: AISI 304 stainless steel
• Pressure Rating: 34 bar sealed nitrogen
• EMI Resistance: High immunity to electrical noise

Hazardous Area Certifications

• Approvals: CSA, ATEX, IECEx
• Gas Protection: EPL Ga and Gc
• Temperature Class: T1 to T5
• Dust Protection: EPL Dc certified
• Suitable for critical rotating machinery zones.

Installation Guidelines

• Install with correct thread engagement.
• Maintain proper probe-to-target gap.
• Use compatible 3300 series extension cables.
• Avoid sharp bends in the probe cable.

Commissioning & Maintenance

• No field calibration required.
• Interchangeable within 3300 XL systems.
• Periodic visual inspection is recommended.
• Ceramic tip reduces replacement frequency.

System Compatibility

• Compatible with Bently Nevada 3300 Proximitor sensors.
• Works with 3300 extension cables.
• Designed for complete 3300 XL systems only.

Typical Applications

• Steam and gas turbines.
• Compressors and large motors.
• Pumps in oil and gas plants.
• Critical rotating machinery protection.

Diagnostic Capabilities

• Detects shaft vibration changes.
• Monitors axial position drift.
• Supports early fault detection.
• Improves predictive maintenance accuracy.

Packaging & Logistics

• Original factory sealed packaging.
• Includes one proximity probe.
• Ships via FedEx, UPS, or DHL.

Warranty Terms

• Warranty Period: 12 months.
• Covers manufacturing defects only.
• Applies under normal operating conditions.

FAQ

• Can this probe replace older 3300 probes?
• Yes. It supports direct system interchangeability.
• Is this probe suitable for high temperature zones?
• Yes. The ceramic tip handles extreme heat.
• Does cable length affect accuracy?
• Accuracy remains stable within approved lengths.
• Is field calibration required?
• No. Factory calibration ensures consistency.
• What causes most probe failures?
• Improper gap setting and cable damage are common causes.

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