330102-00-25-10-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330102-00-25-10-02-05
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 330102-00-25-10-02-05 3300 XL 8 mm Proximity Probes are high-performance eddy current sensors engineered by Bently Nevada for the most demanding machinery condition monitoring tasks. As a flagship model within the 3300 XL series, the 330102-00-25-10-02-05 3300 XL 8 mm Proximity Probes are designed to provide non-contacting, high-resolution measurements of both static displacement and dynamic vibration. This specific configuration features a 2.5-inch overall case length and a 0-inch unthreaded length, allowing the 33010102-00-25-10-02-05 3300 XL 8 mm Proximity Probes to be installed flush against mounting brackets or bearing housings, ensuring mechanical stability in compact environments.

Designed to withstand the rigors of industrial operations, the 330102-00-25-10-02-05 3300 XL 8 mm Proximity Probes utilize advanced material science, including a Polyphenylene Sulfide (PPS) tip and a high-grade stainless steel case. This construction ensures that the 330102-00-25-10-02-05 3300 XL 8 mm Proximity Probes remain impervious to chemical erosion from synthetic lubricants and fuels. With the "05" agency approval option, these probes carry CSA, ATEX, and IECEx certifications, making the 330102-00-25-10-02-05 3300 XL 8 mm Proximity Probes the standard choice for hazardous locations in oil refineries, offshore platforms, and chemical processing plants.

Applications

Critical Asset Vibration Monitoring in Hazardous Zones The 330102-00-25-10-02-05 is specifically designed for hazardous environments where safety and reliability are paramount. Carrying CSA, ATEX, and IECEx approvals, it is widely deployed in oil and gas refineries to monitor the radial vibration of centrifugal compressors and high-speed pumps. Its 2.5-inch case allows it to be mounted precisely in bearng housings, providing real-time data to detect shaft unbalance or misalignment, thereby preventing catastrophic failures in explosive atmospheres.

Power Generation Turbine Diagnostics In the power sector, these probes are essential for monitoring steam and gas turbines. The 330102-00-25-10-02-05 excels at measuring axial thrust position and shaft eccentricity. Because of its wide temperature tolerance (-55°C to +175°C), it can operate near high-heat turbine enclosures without signal drift. The 1.0-meter total length and ClickLoc connector ensure a secure electrical path to the monitoring rack, allowing for early detection of bearing wear in critical base-load generators.

General Industrial Machinery and Retrofitting Due to its backward compatibility with legacy non-XL 3300 series components, this probe is a cost-effective solution for upgrading older machinery protection systems. It is frequently used for Keyphasor reference and speed measurements in motors and fans. The compact 0-inch unthreaded design makes it ideal for retrofitting into tight machine casings where space for a locknut is limited, facilitating proactive maintenance strategies across diverse manufacturing sectors.

Specifications

Competitive Advantage

1.Global Hazardous Area Certification

The "05" approval option distinguishes the 330102-00-25-10-02-05 by providing a "triple crown" of certifications (CSA, ATEX, IECEx). This allows global engineering firms to standardize on a single part number for projects worldwide, ensuring full compliance with international safety regulations for explosive gas and dust environments.

2.Patented Mechanical Durability

Unlike standard probes that may suffer from tip detachment or cable pull-out, this model utilizes Bently Nevada’s patented TipLoc molding and CableLoc retention systems. These features provide a pull strength of 330 N (75 lbf) and an inseparable bond between the PPS tip and the stainless steel case, ensuring the probe survives high-velocity oil flows and intense vibration.

3.Superior Signal Integrity and API 670 Compliance

The probe maintains a stable sensitivity of 200 mV/mil (7.87 V/mm) even in extreme temperatures. Its 50 Ω output resistance minimizes signal attenuation over the 8.0-meter extension cable option, ensuring the proximity system meets the stringent requirements of API 670 for accuracy, linearity, and repeatability.

4.Compact and Flexible Installation

With a 2.5-inch overall case length and a 0-inch unthreaded section, this probe offers maximum installation flexibility in tight mechanical cavities. The inclusion of the miniature ClickLoc connector with a protector ensures a moisture-proof, vibration-resistant connection, reducing the likelihood of signal loss and lowering the total cost of ownership through decreased maintenance frequency.