330703-000-050-10-11-00 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330703-000-050-10-11-00
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330703-000-050-10-11-00 3300 XL 11 mm Proximity Probe is a high-precision eddy current transducer designed for non-contacting vibration and displacement measurements on fluid-film bearing machinery. Its 11 mm probe tip provides a longer linear range than the standard 3300 XL 8 mm system, allowing precise monitoring of axial positions, ramp differential expansions, and rod displacement in reciprocating compressors.

This probe features a 1-meter Miniature ClickLoc coaxial cable with FluidLoc option and connector protector, providing IP67-rated protection against dust and water ingress. The probe's M14 x 1.5 threaded stainless steel housing and Polyphenylene Sulfide (PPS) probe tip ensure chemical, thermal, and mechanical durability. Operating temperatures range from -40°C to +85°C, making it suitable for demanding industrial environments.

The TipLoc molding method strengthens the bond between the probe tip and body, while the CableLoc design provides 330 N (75 lb) pull strength, securing the cable even in high-vibration applications. Gold-plated ClickLoc connectors ensure stable electrical connections, and optional FluidLoc cables prevent oil or other liquids from leaking into the machine. Fully backward compatible with previous 7200-series 11 mm and 14 mm systems, the 3300 XL 11 mm probe supports seamless retrofits and system upgrades without complex recalibration.

Applications

Rotating Machinery Monitoring
The 330703-000-050-10-11-00 is ideal for monitoring shaft displacement and vibration in turbines, compressors, and high-speed motors. Its non-contact sensing and precise 11 mm probe diameter enable accurate detection of rotor misalignment or axial motion before mechanical failure occurs.

Predictive Maintenance and Condition Monitoring
When integrated with condition monitoring systems, the 330703-000-050-10-11-00 provides continuous vibration data for automated predictive maintenance. The combination of IP67 protection and robust shielding ensures consistent signal quality for analytics-driven maintenance scheduling.

Harsh Industrial and Outdoor Environments
The 330703-000-050-10-11-00 is suitable for environments exposed to dust, moisture, or chemical splashes due to its IP67 rating and 99.9% braided copper shielding, supporting reliable performance in oil refineries, power plants, and chemical processing facilities.

Specifications

Competitive Advantage

Extended Linear Range
The 11 mm tip delivers a longer linear range than the 8 mm system, enabling measurements of larger shaft movements and DE monitoring.

Robust Mechanical and Environmental Protection
PPS probe tip, stainless steel housing, FluidLoc cable, and IP67 rating ensure reliable operation in high-temperature, humid, or oily environments.

High Pull Strength and Connector Reliability
CableLoc design provides 330 N (75 lb) pull strength; ClickLoc connectors prevent accidental disconnection.

Seamless Upgrade Path
Compatible with previous 7200-series systems; reduces integration costs and simplifies retrofit projects.

Precision and Accuracy
Output of 3.94 V/mm (100 mV/mil) ensures accurate static and dynamic displacement readings for critical industrial applications.