330903-00-09-05-02-CN 3300 NSv Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330903-00-09-05-02-CN
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330903-00-09-05-02-CN 3300 NSv Proximity Probe is a compact precision sensing device developed for industrial automation, vibration monitoring, and shaft position measurement in restricted installation environments. Designed for the NSv proximity transducer platform, this probe delivers accurate radial vibration, axial thrust, phase reference, and tachometric data for compressors and fluid-film bearing machines operating in demanding petrochemical and energy sectors. Featuring a 90 mm case length, M8×1 threaded mount, 0.5-meter miniature coaxial ClickLoc cable, 1.5 mm linear range, and −52°C to +177°C temperature capability, the 330903-00-09-05-02-CN ensures reliable diagnostics across compressors with small shafts or reduced side-view geometries. The durable PPS probe tip and stainless steel body enhance chemical resistance for long-term deployment in high-load, thermally dynamic, and corrosive process environments. When integrated into plant-wide condition monitoring systems, this NSv proximity probe optimizes predictive maintenance strategies, reduces downtime, and enhances operational efficiency in automated rotating machinery applications.

Applications

Compressor Radial Vibration Detection
Applied to centrifugal and refrigeration compressors for radial vibration analysis where shafts under 51 mm require reduced installation footprint and high signal accuracy for imbalance and rotor dynamic diagnostics.

Axial Thrust Position Monitoring
Used in fluid-film bearing machines to track shaft thrust movements. The 1.5 mm linear range and stable voltage scaling support thrust load evaluation during startup, steady-state, and transient events.

Phase Reference and Keyphasor Signal Measurement
Provides phase data for condition monitoring systems, enabling harmonic analysis, fault correlation, and vibration signature interpretation within automated diagnostic platforms.

Tachometer and Zero-Speed Measurement in Automation Loops
Ensures precise speed feedback during compressor control sequences. The ClickLoc connection preserves signal integrity through vibration and mechanical shock.

Predictive Maintenance in Petrochemical and Energy Plants
Integrated into distributed monitoring networks to support predictive maintenance programs, reducing operational interruption and extending equipment lifecycles.

Specifications

Competitive Advantage

Extended Case Length for Flexible Installation
90 mm overall length enhances installation reach compared to shorter NSv variants, offering improved mounting options in restricted rear-view compressor configurations.

High Temperature and Chemical Endurance
Operating from −52°C to +177°C with PPS and stainless steel construction enables continuous service in corrosive and thermally unstable industrial processes.

Low Supply Sensitivity for Stable Signal Output
Less than 2 mV/V supply sensitivity safeguards measurement accuracy within automated monitoring systems exposed to fluctuating electrical conditions.

Backward Compatibility for Cost-Efficient System Upgrades
Mechanical and electrical compatibility with earlier RAM-series components reduces total upgrade cost and supports incremental transition to NSv architecture.

Enhanced Connector Reliability Under Vibration
Miniature ClickLoc connectors lock securely to prevent loosening and minimize signal loss, improving data reliability in compressor and turbomachinery environments.