Bently Nevada 146054-08-10-00-00 | 3300 Ceramic Capped Proximity Probe Sensor

Product Overview

• The **146054-08-10-00-00** proximity probe belongs to the Bently Nevada 3300 Series ceramic capped sensors.
• This probe supports precise shaft vibration monitoring in rotating machinery and harsh industrial environments.
• Manufacturer: Bently Nevada ensures long-term stability, accuracy, and system compatibility.

Key Technical Specifications

• Brand: Bently Nevada
  • Series → 3300 Ceramic Capped Proximity Probe
  • Model → **146054-08-10-00-00**
• Measurement System: 5 mm proximity measurement architecture
• Linear Range: 1.52 mm (60 mils)
  • Operating window → 0.25 mm to 1.78 mm
  • Voltage output → Approximately −4 Vdc to −16 Vdc
• Incremental Scale Factor: 7.87 V/mm (200 mV/mil)
  • Tolerance → ±6.5% including interchangeability error
  • Measurement increments → 0.25 mm across full linear range

Electrical Characteristics

• Nominal DC Resistance: 7.59 Ω ± 0.50 Ω
  • Measured between center and outer conductor
  • Applicable to 1.0 meter probe length
• Probe Cable: 75 Ω coaxial FEP insulated cable
  • Standard total lengths → 0.5 m, 1 m, 2 m, 5 m, 9 m
  • Connector option → No connector installed

Mechanical Construction

• Probe Tip Material: Alumina ceramic (Al₂O₃)
• Probe Case Material: AISI 304 stainless steel
• Thread Size: 3/8-24 UNF
  • Maximum thread engagement → 0.563 inches

Environmental Performance

• Operating Temperature: −51°C to +177°C
• Storage Temperature: −51°C to +177°C
• Pressure Rating: 34 Bar (500 psi) nitrogen sealed

Hazardous Area Temperature Classification

• EPL Ga / Gc:
  • T1 → −55°C to +232°C
  • T2 → −55°C to +177°C
  • T3 → −55°C to +120°C
  • T4 → −55°C to +80°C
  • T5 → −55°C to +40°C
• EPL Dc:
  • T280°C @ −55°C to +232°C
  • T225°C @ −55°C to +177°C
  • T170°C @ −55°C to +120°C
  • T130°C @ −55°C to +80°C
  • T90°C @ −55°C to +40°C

Installation Guidance

• Install the probe using a 3/8-24 UNF threaded mounting hole.
• Maintain proper target material alignment using AISI 4140 steel for calibration accuracy.
• Use only compatible 3300 series proximitor sensors and extension cables.

Packaging Contents

• One Bently Nevada ceramic capped proximity probe
• Factory-sealed protective packaging
• Standard probe cable without connector

Shipping Information

• Express delivery available via FedEx, UPS, and DHL

FAQ

• Which systems support this probe?
• The probe works exclusively with Bently Nevada 3300 series components.
• Can this probe operate in high-temperature zones?
• Yes, the ceramic tip supports extreme temperature classifications up to T1 conditions.

Contact Information

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

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