330902-00-30-05-02-00 3300 NSv Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330902-00-30-05-02-00
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 330902-00-30-05-02-00 3300 NSv Proximity Probe is a high-precision solution for vibration and position monitoring in industrial automation. Engineered for tight spaces, it is ideal for centrifugal air compressors, refrigeration compressors, process gas compressors, and machinery with small shaft or limited side-view access.

Designed to deliver accurate radial and axial measurements, the NSv probe excels in detecting shaft vibration, thrust position, and providing tachometer and Keyphasor signals. Its compact side-view capability makes it perfect for targets under 51 mm (2 in) in diameter or axial surfaces below 15 mm (0.6 in), where standard transducers cannot fit.

With an average scale factor of 7.87 V/mm, the 3300 NSv probe ensures precise eddy current output, while its enhanced chemical resistance allows reliable operation in harsh industrial environments. Mechanically and electrically compatible with Bently Nevada 3300 RAM and 3000/7000-series systems, upgrades are straightforward, minimizing downtime.

The probe features robust ClickLoc connectors, patented TipLoc and CableLoc designs, and multiple thread configurations (1/4-28, 3/8-24, M8X1, M10X1) including reverse-mount options. Connector protectors safeguard connections from liquids and maintain signal integrity, making it a dependable choice for automation systems.

Compact, durable, and highly versatile, the 330902-00-30-05-02-00 3300 NSv Proximity Probe delivers reliable, accurate monitoring in industrial automation applications where space, precision, and durability are critical.

Applications

The 3300 NSv Proximity Probe (Model 330902-00-30-05-02-00) is specifically designed for applications requiring compact, high-precision measurement in constrained spaces. Its small overall case length of 3 inches and total length of 0.5 meters (20 in), combined with a miniature coaxial ClickLoc connector, make it ideal for machinery with tight installation requirements. The probe’s robust construction, including an AISI 304 stainless steel case and a Polyphenylene Sulfide (PPS) probe tip, ensures long-term durability in demanding industrial environments.

Key Applications Include:

Radial Vibration and Shaft Position Measurement: Suitable for monitoring radial vibration on shafts smaller than 51 mm (2 in), the probe delivers precise readings even in high-speed centrifugal air compressors, refrigeration compressors, and process gas compressors. Its 1.5 mm linear range and recommended 1.0 mm gap setting ensure accurate vibration analysis.

Axial (Thrust) Position Measurement: The probe can be used for axial displacement measurement on small targets, such as flat surfaces less than 15 mm (0.6 in), making it effective for thrust position monitoring in fluid-film bearing machines.

Tachometer and Zero Speed Monitoring: Its sensitive eddy-current output allows integration into systems for shaft speed detection and zero-speed measurement, providing reliable performance in rotating machinery monitoring.

Phase Reference (Keyphasor Signals): Ideal for generating phase reference signals for vibration analysis and machine diagnostics, enabling predictive maintenance strategies.

Industrial Upgrade and Compatibility:

The 3300 NSv system is mechanically and electrically compatible with previous Bently Nevada 3300 RAM and 3000/7000-series transducer systems. Existing probes, extension cables, and Proximitor Sensors can be upgraded to the NSv system with minimal installation changes. Enhanced chemical resistance and side-view characteristics make the NSv probe superior for process environments with chemical exposure or restricted side access.

Overall, the 330902-00-30-05-02-00 3300 NSv Proximity Probe is ideal for precision monitoring in compact, high-performance industrial machinery, offering a combination of small form factor, robust design, and versatile application in critical vibration and position measurement scenarios.

Specifications

Competitive Advantage

The 3300 NSv Proximity Probe (330902-00-30-05-02-00) is engineered for tight spaces and demanding industrial applications. Its compact 3-inch case and 0.5-meter cable make it ideal for centrifugal air compressors, refrigeration compressors, and process gas machinery with limited installation room. Designed for small shafts and flat targets, it delivers precise radial and axial vibration measurements, as well as tachometer and phase reference signals.

Built from AISI 304 stainless steel with a PPS probe tip, the NSv probe withstands temperatures from -52°C to +177°C and offers superior chemical resistance, ensuring long-term durability in harsh environments. The probe’s linear range of 1.5 mm (60 mils) and stable output minimize signal variation, guaranteeing reliable monitoring even under fluctuating power conditions.

Compatibility is seamless: the NSv probe works with existing 3300 RAM probes and extension cables, enabling easy upgrades without replacing the monitoring system. Patented ClickLoc connectors, TipLoc molding, and CableLoc design ensure secure electrical connections with up to 220 N pull strength, while connector protectors safeguard against moisture and contaminants.

With its compact design, high accuracy, robust materials, and upgrade-friendly features, the 3300 NSv Proximity Probe offers unmatched performance for industrial vibration and position monitoring in space-constrained applications.