330902-00-15-10-02-05 3300 NSv Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330902-00-15-10-02-05
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 330902-00-15-10-02-05 3300 NSv Proximity Probe is a precision eddy current sensor designed for demanding industrial automation environments where space constraints or small targets are present. Built with a 1.5-inch overall case length and a 1.0-meter (39 in) miniature coaxial ClickLoc cable, this probe delivers highly accurate radial vibration and axial position measurements for fluid-film bearing machines, centrifugal compressors, refrigeration compressors, and process gas compressors. Constructed with AISI 304 stainless steel casing and a polyphenylene sulfide (PPS) probe tip, it offers exceptional chemical and thermal resistance for operations between -52°C to +177°C (-62°F to +351°F). The 3300 NSv Proximity Probe supports linear ranges up to 1.5 mm (60 mils) and recommended gap settings of 1.0 mm (40 mils), providing reliable high-resolution output for tachometer, zero-speed, and phase reference measurements. With a low supply sensitivity of less than 2 mV per volt and robust ClickLoc connectors, the probe ensures secure electrical connections, easy field wiring with 16–24 AWG, and full compatibility with previous Bently Nevada 3300 RAM systems. Ideal for retrofits, small-target monitoring, and constrained side-view installations, the 3300 NSv Proximity Probe enhances system performance while maintaining mechanical and electrical interchangeability.

Applications

1. Radial Vibration Monitoring
Used on centrifugal and process compressors, the probe measures radial shaft displacement with 1.5 mm linear range, enabling real-time detection of imbalance, misalignment, or bearing wear in automation systems.

2. Axial (Thrust) Position Measurement
Measures thrust-bearing movement in fluid-film machines, supporting axial position accuracy for shafts smaller than 51 mm (2 in), critical for process automation and rotor stability analysis.

3. Tachometer and Zero-Speed Sensing
Provides precise rotor speed signals with low voltage variation, supporting high-speed automation systems and safety monitoring in compressors operating at variable RPM ranges.

4. Phase Reference (Keyphasor) Signal Generation
Delivers accurate phase reference for vibration analysis systems, ensuring synchronization in condition monitoring software and predictive maintenance routines.

5. Small-Target Measurement in Constrained Spaces
Ideal for tight installation environments where side-view or counterbore limitations exist, including targets smaller than 15 mm (0.6 in), enabling flexible automation integration.

Specifications

Competitive Advantage

1. Compact and Versatile Design
Short 1.5-inch probe case allows installation in restricted side-view locations without sacrificing measurement accuracy, outperforming 3000-series 190 probes in space-limited automation setups.

2. Enhanced Chemical and Temperature Resistance
PPS probe tip and stainless-steel body enable operation across -52°C to +177°C, suitable for harsh process environments, including chemical and refrigeration compressors.

3. Interchangeable and Upgrade-Friendly
Mechanically and electrically compatible with Bently Nevada 3300 RAM probes, allowing seamless upgrades to NSv systems without replacing extension cables or Proximitor sensors, reducing downtime.

4. Secure and Robust Connections
ClickLoc connectors with TipLoc and CableLoc technology provide 50 lb (220 N) pull strength, preventing loosening and ensuring reliable signal transmission in automated machinery.

5. High-Resolution Measurement
Average scale factor of 7.87 V/mm (200 mV/mil) and low supply sensitivity allow precise vibration and position data for automation monitoring, predictive maintenance, and process optimization.