Bently Nevada 330910-00-03-10-02-00 3300 NSv Proximity Probes

Overview

The Bently Nevada 330910‑00‑03‑10‑02‑00 proximity probe is part of the 3300 NSv (Narrow Side‑view) transducer family, engineered specifically for machinery with limited installation space and small target sizes. This probe provides accurate non‑contact measurement of shaft vibration and position in applications where standard 5 mm or 8 mm probes cannot be installed due to counterbore or side‑view restrictions.

Functional Characteristics

The NSv probe is optimized for small‑target applications, including shafts under 51 mm in diameter and axial targets below 15 mm. Its compact geometry and enhanced side‑view performance allow reliable measurements in confined spaces such as refrigeration compressors, small centrifugal compressors, and specialty rotating equipment.

The 330910‑00‑03‑10‑02‑00 integrates an unarmored cable with a ClickLoc connector, ensuring stable signal transmission when paired with the matching NSv extension cable and NSv Proximitor sensor. The system delivers a standard scale factor of 7.87 V/mm (200 mV/mil), providing consistent output across the full linear range.

Key Features

• NSv (Narrow Side‑view) probe for tight‑clearance installations

• Designed for small‑target radial and axial measurements

• Compatible with NSv extension cables and NSv Proximitor sensors

• Standard 200 mV/mil sensitivity

• Improved side‑view performance for restricted mounting geometries

• Suitable for Keyphasor, tachometer, and shaft position applications

• Backward‑compatible with certain 3300 RAM installations

• Stable operation in harsh industrial environments

Technical Specifications

Application Scenarios

• Small centrifugal compressors

• Refrigeration compressors

• Machinery with limited counterbore depth

• Small‑target radial vibration measurement

• Axial position and Keyphasor reference

• Upgrades from 3300 RAM or 3000/7000‑series systems

FAQ

Q: What makes the NSv probe different from standard 5 mm or 8 mm probes A: It is optimized for small targets and tight installation spaces where standard probes cannot be mounted.

Q: Can this probe be used with older 3300 RAM systems A: Yes, in many cases existing probes and cables can be retained, but the Proximitor sensor must match the NSv configuration.

Q: What is the typical linear range of the NSv probe A: Approximately 1.5 mm, suitable for small‑target applications.