330104-15-25-10-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330104-15-25-10-02-05
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 330104-15-25-10-02-05 is a premium industrial transducer belonging to the world-renowned 3300 XL 8 mm Proximity Probes series by Bently Nevada. This specific configuration is meticulously engineered with a 150 mm unthreaded length and a 250 mm overall case length, making it a specialized choice for deep-reach installations within complex machinery housings. As a critical component of the 3300 XL 8 mm Proximity Probes ecosystem, this eddy current sensor provides a non-contact solution for measuring both static displacement and dynamic vibration, delivering an output voltage that is precisely proportional to the gap between the probe tip and the target conductive surface.

Designed for maximum operational longevity, the 330104-15-25-10-02-05 utilizes advanced materials, including a Polyphenylene Sulfide (PPS) probe tip and an AISI 304 stainless steel body. These materials allow the 3300 XL 8 mm Proximity Probes to maintain structural integrity in environments saturated with corrosive chemicals and lubricating oils. This model is equipped with a 1.0-meter total length standard cable and a miniature coaxial ClickLoc connector, which includes a dedicated connector protector to ensure a moisture-proof and vibration-resistant connection. The 3300 XL 8 mm Proximity Probes are built to exceed the rigorous requirements of the API 670 standard, ensuring outstanding linearity and temperature stability across an extensive range.

Applications

The 330104-15-25-10-02-05 is primarily utilized for Radial Vibration and Axial Position Monitoring in heavy-duty rotating equipment. Its 150 mm unthreaded length allows it to be mounted through thick machine bulkheads or deep bearing housings in large steam turbines and centrifugal compressors. By maintaining a 2 mm linear range, it captures minute shaft displacements, providing early warning signals for rotor imbalance or thrust bearing wear, which is essential for preventing unplanned downtime in power plants.

This probe serves as a reliable Keyphasor and Speed Reference sensor in complex machinery trains. By detecting a timing notch or keyway on a rotating shaft, the 3300 XL 8 mm Proximity Probes generate a precise once-per-turn voltage pulse. This signal is the benchmark for phase angle measurements and vector analysis, enabling maintenance teams to perform accurate balancing and diagnostic assessments while the equipment is operating under varying load conditions.

Given its CSA, ATEX, and IECEx certifications, the 330104-15-25-10-02-05 is ideal for Hazardous Area Machinery Protection in refineries and petrochemical facilities. Its rugged stainless steel construction and PPS tip allow it to function in explosive atmospheres and corrosive environments where exposure to hydrocarbons is constant. The probe provides stable, interference-free data in high-EMI settings, ensuring that critical assets like gas expanders and high-pressure pumps are continuously monitored for mechanical health.

Specifications

Competitive Advantage

Precision Engineering for Deep-Reach Mounting The 330104-15-25-10-02-05 features a specialized 150 mm unthreaded section within its 250 mm case, offering superior installation flexibility compared to standard shorter probes. This design allows for deep internal mounting without the need for additional custom brackets, ensuring the probe tip is perfectly positioned relative to the target shaft even in large-scale, thick-walled industrial machinery.

Global Compliance for Hazardous Environments Equipped with CSA, ATEX, and IECEx approvals, this probe is certified for use in the world's most dangerous industrial settings. Its intrinsically safe design ensures that it can be deployed in areas with flammable gases or vapors, providing a high-performance monitoring solution that meets global safety regulations and minimizes the risk of catastrophic incidents in oil and gas applications.

Exceptional Thermal Stability and Durability Operating across a wide temperature range from -42°C to +105°C, the probe utilizes a PPS (Polyphenylene sulfide) tip and AISI 304 stainless steel case to resist thermal degradation. This material combination ensures that the 3300 XL 8 mm Proximity Probes maintain a consistent 2 mm linear range and a stable scale factor, preventing signal drift or false alarms caused by extreme temperature fluctuations near hot turbine shafts.