330910-00-08-50-01-05 3300 NSv Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330910-00-08-50-01-05
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 330910-00-08-50-01-05 is a high-performance, non-contacting eddy current sensor within the renowned 3300 NSv Probe series by Bently Nevada. This specific 3300 NSv Probe is masterfully engineered for machinery protection in environments where conventional proximity probes fail to provide accurate data due to tight mechanical clearances. As a critical sensing element, the 330910-00-08-50-01-05 converts the physical gap between the probe tip and a conductive target into a precise, linear voltage signal. Within the 3300 NSv Probe lineage, this model is distinguished by its "Narrow Sideview" (NSv) capability, allowing it to ignore surrounding metal walls in narrow counterbores, which would otherwise cause signal distortion in standard 8mm or 5mm probes.

Mechanically, the 330910-00-08-50-01-05 configuration features an 80 mm overall case length with a 0-inch unthreaded section, optimized for flush-mount or recessed installations. A standout feature of this 3300 NSv Probe is its generous 5.0-meter (16.4 feet) integrated cable, which eliminates the need for intermediate extension cables in many configurations, thereby enhancing signal integrity by reducing the number of connection points. The probe is equipped with the Miniature coaxial ClickLoc connector and a rugged connector protector, ensuring that the 3300 NSv Probe maintains a secure electrical path even in high-vibration industrial settings.

Applications

The 330910-00-08-50-01-05 is extensively used for radial vibration monitoring in high-speed centrifugal air compressors and refrigeration units. Due to the "Narrow Sideview" (NSv) technology, these probes can be installed in extremely tight counterbores without suffering from the side-view interference that typically plagues standard sensors. This ensures that the vibration signal reflects the true motion of the shaft rather than being influenced by the proximity of the machine's internal housing walls.

This probe is the preferred choice for monitoring small-diameter shafts, such as those found in high-speed turbo-expanders or specialized process pumps. Standard sensors often struggle with the surface curvature of shafts smaller than 51 mm, leading to non-linear data. However, the 3300 NSv Probe maintains high accuracy on these curved surfaces, providing essential data for thrust position monitoring and ensuring the rotor remains within safe mechanical tolerances during extreme operating conditions.

In large-scale industrial plants, the 5.0-meter integrated cable of the 330910-00-08-50-01-05 provides a significant advantage for remote mounting. It is often utilized as a Keyphasor sensor to provide once-per-turn timing pulses for phase analysis. Its ability to operate across a broad temperature range (-60°C to +185°C) makes it ideal for placement near turbine sections or cryogenic systems, where it delivers stable speed sensing and phase reference signals critical for predictive maintenance diagnostics.

Specifications

Competitive Advantage

1. Extended 5.0-Meter Integrated Cable for Maximum Integrity

Unlike standard probes that require extension cables, the 330910-00-08-50-01-05 features a factory-integrated 5.0-meter cable. This design drastically reduces signal loss and potential failure points at connection interfaces. It simplifies the installation architecture and lowers the total cost of ownership by eliminating the need for additional extension cable hardware in most machinery protection layouts.

2. Specialized Narrow Sideview (NSv) Geometry

The most significant competitive edge is its ability to operate in restricted mounting spaces. The 3300 NSv Probe is specifically designed to ignore surrounding sidewalls in tight counterbores. This allows for accurate measurement in spaces that are physically impossible for competing 8mm or 5mm probes to navigate, making it a versatile tool for retrofitting compact, high-performance machinery.

3. Advanced ClickLoc Connectivity and Global Approvals

Equipped with a miniature coaxial ClickLoc connector and a dedicated connector protector, this probe ensures a vibration-proof connection. Combined with its "Multiple Approvals" status, the 330910-00-08-50-01-05 is ready for immediate deployment in hazardous zones (ATEX, IECEx, CSA). This pre-certified robustness reduces project compliance risks and ensures long-term reliability in corrosive or explosive industrial atmospheres.