330103-00-02-10-02-00 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330103-00-02-10-02-00
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 330103-00-02-10-02-00 3300 XL 8 mm Proximity Probes are precision eddy current displacement sensors designed for high-accuracy monitoring and protection of critical rotating machinery. As part of the advanced 3300 XL sensing platform, the 3300 XL 8 mm Proximity Probes provide stable, repeatable, and linear measurements of shaft vibration, axial position, and relative displacement in harsh industrial operating conditions.

The 3300 XL 8 mm Proximity Probes utilize a non-contact eddy current measurement principle to detect the distance between the probe tip and a conductive target surface. By eliminating physical contact, these 8 mm Proximity Probes avoid mechanical wear and maintain long-term measurement reliability. The defined 2 mm (80 mils) linear measurement range ensures high resolution and accuracy, enabling early identification of mechanical issues such as shaft misalignment, imbalance, bearing wear, rotor eccentricity, and thermal expansion.

Mechanical design plays a key role in the reliability of the 330103-00-02-10-02-00 3300 XL 8 mm Proximity Probes. The probe case is manufactured from AISI 303 or 304 stainless steel, providing strong resistance to corrosion, vibration, and mechanical stress. The probe tip is constructed from polyphenylene sulfide (PPS), a high-performance engineering material selected for its excellent thermal stability, chemical resistance, and dimensional consistency. This robust material combination allows the 3300 XL 8 mm Proximity Probes to operate reliably in oil-contaminated, dusty, and high-temperature environments commonly found in power generation, oil and gas, petrochemical, and heavy industrial applications.

Applications

1.High-Speed Turbine Shaft Monitoring

The 3300 XL 8 mm Proximity Probes are commonly used for radial vibration and axial position monitoring in steam and gas turbines. Their wide operating temperature range and precise linear response enable accurate tracking of rotor motion under high-speed and high-temperature operating conditions.

2.Compact Pumps and Compressors

In compact centrifugal pumps and compressors, the 8 mm Proximity Probes provide reliable shaft displacement measurement without occupying excessive installation space. The short 20 mm case length allows mounting in tight bearing housings while maintaining stable vibration and position feedback.

3.Machinery Protection and Condition Monitoring Systems

Integrated into machinery protection systems, the 3300 XL 8 mm Proximity Probes deliver stable real-time input signals for alarms, trips, and diagnostic analysis. This supports predictive maintenance programs, reduces unplanned shutdowns, and improves overall equipment reliability.

Specifications

Competitive Advantage

1.Ultra-Compact Design for Limited Installation Space

With a 20 mm overall case length and 0 mm unthreaded length, the 3300 XL 8 mm Proximity Probes are ideal for applications where installation space is extremely restricted, offering flexibility without compromising measurement accuracy.

2.Stable Signal Performance Across Wide Temperatures

The defined linear range, low supply sensitivity, and operating capability from -58°C to +175°C ensure reliable and repeatable measurement performance even under extreme thermal conditions.

3.Durable Materials for Harsh Industrial Environments

The stainless steel probe case and PPS probe tip provide strong resistance to corrosion, oil exposure, vibration, and mechanical stress, extending service life in demanding industrial settings.

4.Easy Integration and Reduced Lifecycle Cost

Standardized electrical characteristics and a miniature coaxial ClickLoc connector allow seamless integration into existing monitoring systems, reducing installation time, maintenance effort, and total cost of ownership.