330904-00-12-10-01-CN 3300 NSv Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330904-00-12-10-01-CN
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 330904-00-12-10-01-CN 3300 NSv Proximity Probes are high-performance non-contact eddy current sensors engineered for precise and stable measurement of shaft vibration, rotor displacement, and axial position in critical rotating machinery. As a core member of the 3300 NSv Proximity Probes family, this model is designed to deliver dependable long-term monitoring performance while maintaining full mechanical and electrical compatibility with existing 3300-series proximity probe systems.

The operating principle of the 3300 NSv Proximity Probes is based on converting variations in the distance between the probe tip and a conductive target into a highly linear electrical signal. This allows accurate tracking of both dynamic vibration and static shaft position, supporting early fault detection and effective machinery protection strategies. With a recommended gap setting of 1.0 mm and a linear range of 1.5 mm (60 mils), the 3300 NSv Proximity Probes provide consistent measurement accuracy across a wide range of industrial applications.

One of the key strengths of the 3300 NSv Proximity Probes is their enhanced resistance to chemical exposure and harsh operating conditions. The probe construction is optimized to withstand continuous contact with lubricating oils, process fluids, and industrial contaminants, ensuring signal stability and mechanical integrity over extended service periods. This makes the 3300 NSv Proximity Probes particularly suitable for environments where standard proximity probes may experience premature degradation.

Applications

1. Rotating Machinery Vibration and Displacement Monitoring

The 330904-00-12-10-01-CN 3300 NSv Proximity Probes are primarily used for continuous monitoring of radial vibration and shaft displacement in turbines, compressors, motors, and pumps. Their stable linear output and defined 1.5 mm measurement range allow early detection of imbalance, misalignment, and bearing wear.

2. Harsh Industrial and Process Environments

With enhanced chemical resistance and an operating temperature range up to +175°C, the 3300 NSv Proximity Probes are well suited for applications in refineries, chemical plants, and power generation facilities where exposure to oils, process fluids, and elevated temperatures is common.

3. Retrofit and System Upgrade Applications

Due to their mechanical and electrical compatibility with existing 3300-series installations, the 3300 NSv Proximity Probes can be used as direct replacements in legacy systems. This allows users to improve reliability and durability without changing mounting hardware or system architecture.

Specifications

Competitive Advantage

1. Enhanced Chemical Resistance for Extended Service Life

The 3300 NSv Proximity Probes are designed to maintain performance in environments with continuous exposure to lubricants and industrial fluids, reducing signal degradation and minimizing maintenance frequency compared with conventional proximity probes.

2. Secure Mechanical and Electrical Connection Design

The miniature coaxial ClickLoc connector with connector protector provides a locked, vibration-resistant connection that helps prevent signal interruption and accidental disconnection in high-vibration machinery.

3. Stable Electrical Performance Across Wide Temperature Range

With low supply sensitivity, controlled output resistance, and reliable operation from -50°C to +175°C, the 3300 NSv Proximity Probes deliver consistent measurement accuracy in both extreme cold and high-temperature operating conditions.