Bently Nevada 330901-00-90-05-02-00 – 3300 NSv Proximity Probe Sensor

Description

Product Title

Bently Nevada 330901-00-90-05-02-00 – 3300 NSv Proximity Probe Sensor

Product Overview

The Bently Nevada330901-00-90-05-02-00 is a high-precision eddy current proximity probe designed for vibration and position monitoring of rotating machinery. As part of the 3300 NSv proximity transducer system, it is specifically engineered for applications where installation space is limited but accurate measurement is critical.

This probe converts mechanical displacement (shaft vibration or position) into a proportional electrical signal, enabling real-time condition monitoring and machinery protection. The 330901-00-90-05-02-00 is widely deployed in turbomachinery such as compressors, motors, and small turbines, supporting predictive maintenance strategies and preventing unexpected equipment failures. Its rugged stainless-steel construction and high-temperature capability ensure reliable operation in harsh industrial environments.

Technical Specifications

• Brand: Bently Nevada
• Model: 330901-00-90-05-02-00
• Warranty: One Year
• Condition: 100% New & Original
• Input/Output:
  • Eddy current proximity sensing output (analog signal proportional to displacement)
  • Compatible with 3300 NSv proximity transducer systems
• Operating Temp:
  • Approx. -35°C to +177°C (industrial high-temperature range)
• Measurement Range:
  • Linear range: approx. 0.25 mm to 2.0 mm
  • Frequency response: up to ~10 kHz
• Mechanical Configuration:
  • Thread: 1/4-28 UNF
  • Case Length: 9.0 inches
  • Total Length: 0.5 meters (20 inches)
• Material:
  • Probe case: AISI 304 stainless steel
  • Probe tip: Polyphenylene sulfide (PPS)
• Connector & Cable:
  • Miniature coaxial ClickLoc connector
  • 75Ω coaxial cable with FEP insulation

Key Features & Benefits

• High-Accuracy Vibration Measurement:
  Provides precise shaft displacement and vibration data, enabling early detection of imbalance, misalignment, and mechanical wear.
• Compact Design for Tight Installations:
  The NSv probe series is optimized for installations with limited mounting space, making it ideal for small machinery and confined environments.
• Wide Temperature & Harsh Environment Capability:
  Designed to operate in extreme temperatures and harsh process conditions, ensuring long-term reliability in industrial applications.
• Seamless System Compatibility:
  Fully compatible with 3300 NSv systems and backward-compatible with certain legacy systems, simplifying upgrades and maintenance.

Application Scenarios

• Compressors (Process & Refrigeration):
  Used for radial vibration and axial position monitoring to prevent failure in high-speed compressors.
• Steam & Gas Turbines:
  Provides critical shaft vibration data for turbine protection systems and condition monitoring.
• Motors & Pumps:
  Ensures stable operation by detecting abnormal shaft movement and enabling predictive maintenance.

Frequently Asked Questions (FAQ)

• Q: What is the primary function of the 330901-00-90-05-02-00?
  • A: The 330901-00-90-05-02-00 is a proximity probe used to measure shaft vibration and position in rotating machinery for condition monitoring and protection.*
• Q: Is 330901-00-90-05-02-00 compatible with legacy systems?
  • A: Yes, it is compatible with 3300 NSv systems and can be used as an upgrade or replacement for certain older 3300-series probe systems, depending on system configuration.*
    

    BENTLY 3500/20 125744-02

    Bently Nevada 3500/15 133292-01

    Bently Nevada 3500/15 127610-01