Description

Product Description

The Bently Nevada 330103-00-18-10-12-00 is a high-performance 3300 XL 8 mm Proximity Probe, an essential component for advanced machinery protection and condition monitoring systems. As a non-contact eddy current transducer, it is engineered to precisely measure relative displacement, making it ideal for monitoring radial vibration, axial (thrust) position, and shaft eccentricity on critical rotating machinery. This probe is a fundamental sensor input for the industry-leading Bently Nevada 3500 System, providing the raw data necessary for real-time protection, diagnostics, and predictive maintenance. The 330103-00-18-10-12-00 operates by generating a high-frequency radio frequency (RF) field from its tip. When brought near a conductive target material, such as a machine shaft, this field induces eddy currents on the surface. The interaction between the probe’s field and these eddy currents creates a measurable change in impedance, which is directly proportional to the gap between the probe tip and the target. This principle allows for highly accurate, stable, and repeatable measurements, which are critical for detecting subtle changes in machine behavior that could indicate developing faults like imbalance, misalignment, or bearing wear.

This specific model, the Bently Nevada 330103-00-18-10-12-00, is configured with a 1.8-inch case length, a 1.0-meter total integral cable length, and a miniature coaxial ClickLoc™ connector. The 1.0-meter cable provides sufficient length for routing in many common industrial installations without requiring an immediate extension cable, simplifying the setup. The ClickLoc™ connector ensures a secure, vibration-resistant connection to the extension cable or Proximitor® Sensor, preventing intermittent signals and data loss which are common failure points in high-vibration environments. The probe’s robust construction features a corrosion-resistant AISI 304 stainless steel body, ensuring long-term reliability even in harsh industrial settings with exposure to moisture, chemicals, and temperature fluctuations. The patented TipLoc™ molding method secures the 8 mm probe tip to the body, preventing separation and enhancing durability, while the CableLoc™ design provides a robust strain relief that protects the cable-to-probe connection point from mechanical stress, further increasing the sensor’s operational lifespan and dependability.

For optimal performance and to meet specified linear range and sensitivity, the Bently Nevada 330103-00-18-10-12-00 probe must be used as part of a complete, calibrated transducer system. This system consists of three key components: the 3300 XL probe itself, a matched 3300 XL extension cable (if required), and a 3300 XL Proximitor® Sensor. Each component’s electrical length is factory-calibrated to work in unison, delivering a precise output of 7.87 V/mm (200 mV/mil) over a 2 mm (80 mil) linear range. This system approach guarantees interchangeability of components and eliminates the need for field calibration when replacing a single part like the 330103-00-18-10-12-00 probe. Its backward compatibility with other non-XL 3300 series 5 mm and 8 mm transducer systems makes it a versatile choice for both new installations and system upgrades. By specifying the genuine Bently Nevada 330103-00-18-10-12-00, engineers and maintenance professionals ensure they are receiving a component that meets the stringent quality and performance standards required for the protection of high-value turbomachinery.

Specifications

• Part Number: 330103-00-18-10-12-00
• Manufacturer: Bently Nevada
• Product Family: 3300 XL 8 mm Proximity Transducer System
• Type: Proximity Probe
• Condition: Brand New, Original Factory Packaging
• Warranty: 12 Months
• Probe Tip Diameter: 8 mm
• Total Length: 1.0 metre (3.3 feet)
• Case Length: 1.8 inches (45.7 mm)
• Unthreaded Length: 0.0 mm
• Connector Type: Miniature coaxial ClickLoc™ connector, gold-plated
• Cable Type: 75 Ω standard coaxial cable
• Agency Approval: Not Required
• System Compatibility: Designed for use with Bently Nevada 3300 XL Proximitor® Sensors and 3300 XL Extension Cables
• Measurement Principle: Eddy Current (Proximity)
• Linear Range: