330105-02-12-90-02-05 3300 XL 8 mm Reverse Mount Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330105-02-12-90-02-05
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330105-02-12-90-02-05 3300 XL 8 mm Reverse Mount Probe is a high-precision proximity transducer specifically engineered for industrial automation applications, providing reliable vibration and position measurements on fluid-film bearing machinery. Designed for reverse mount installation, this 8 mm probe allows flexible placement in confined or restricted spaces while maintaining accurate readings. The system delivers an output voltage directly proportional to the gap between the probe tip and the observed conductive surface, enabling both static (position) and dynamic (vibration) measurements. Featuring a total cable length of 9.0 meters (29.5 feet) with a miniature ClickLoc coaxial connector, the probe ensures secure connections and high signal integrity. Constructed with a PPS (polyphenylene sulfide) probe tip and AISI 303/304 stainless steel probe case, it provides exceptional durability and corrosion resistance. The probe supports operating temperatures from -52°C to +177°C (-62°F to +350°F) and has a linear measurement range of 2 mm (80 mils), suitable for precise industrial monitoring. Patented TipLoc and CableLoc designs enhance mechanical reliability, providing 330 N (75 lbf) pull strength and robust tip bonding, while the optional FluidLoc cable prevents fluid leakage, ensuring safe operation in oil-lubricated machinery. Certified under CSA, ATEX, and IECEx standards, the 3300 XL 8 mm Reverse Mount Probe is fully compliant with API 670 requirements, delivering reliable, high-performance measurements for modern automation and condition monitoring systems.

Applications

Vibration Monitoring of Bearings

Used on fluid-film bearing machines, the 3300 XL 8 mm reverse mount probe captures vibration amplitudes with a ±1% linearity error, enabling predictive maintenance and early fault detection.

Static and Dynamic Position Measurement

Provides accurate positional readings for axial or radial motion monitoring in turbines and compressors, improving maintenance planning and machine performance analysis.

Keyphasor and Speed Sensing

Generates high-fidelity Keyphasor signals and zero-speed detection for machinery control systems, supporting speed monitoring from 0 to 12,000 RPM.

Oil-Lubricated Machine Monitoring

Optional FluidLoc cable prevents oil leakage, ensuring safe measurement and extended probe life in lubricated industrial equipment such as pumps and compressors.

Retrofit Installations in Restricted Spaces

Reverse mount design allows installation in tight or confined areas, enabling modernization of older machines without major mechanical modifications.

Specifications

Competitive Advantage

Compact Reverse Mount Design

Enables installation in constrained spaces without compromising measurement accuracy, offering flexible automation deployment in retrofits and new machinery.

High-Temperature and Harsh Environment Tolerance

Operates reliably from -52°C to +177°C, with stainless steel construction and PPS tip providing excellent chemical and thermal resistance.

Enhanced Mechanical Reliability

Patented TipLoc and CableLoc designs ensure secure probe-tip bonding and 330 N pull-strength cable attachment, reducing failure risk in high-vibration environments.

API 670 and International Certification Compliance

Meets CSA, ATEX, IECEx, and API 670 standards, ensuring safe operation in hazardous or regulated industrial automation applications.

Accurate Vibration and Position Measurement

With a 2 mm linear range, the probe maintains high measurement fidelity for both static and dynamic applications, supporting predictive maintenance and process optimization.