330104-06-25-05-02-00 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330104-06-25-05-02-00
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 330104-06-25-05-02-00 3300 XL 8 mm Proximity Probe is a high-precision eddy current transducer designed for advanced industrial automation applications. With a minimum unthreaded length of 60 mm and overall case length of 250 mm, this probe delivers reliable measurement over a total length of 0.5 meter (1.6 feet). The probe utilizes a miniature coaxial ClickLoc connector and standard cable, providing robust signal transmission with an output resistance of 50 Ω and extension cable capacitance of 69.9 pF/m (21.3 pF/ft). Designed for extreme environments, it operates in temperatures ranging from -52°C to +177°C (-62°F to +350°F), while maintaining supply sensitivity below 2 mV per volt of input variation.

This probe system produces an output voltage directly proportional to the distance between the probe tip and the conductive target, enabling both static position and dynamic vibration measurements. Its linear range of 2 mm (80 mils) supports precise monitoring of fluid-film bearing machines, Keyphasor reference signals, and rotational speed measurements. Fully compliant with API 670 standards, the 3300 XL 8 mm system ensures exceptional accuracy, linearity, and thermal stability, while offering complete interchangeability with 3300 series probes, extension cables, and Proximitor sensors. Advanced design features, including the TipLoc molded probe tip and CableLoc cable attachment, enhance durability and mechanical strength, providing up to 330 N (75 lbf) pull resistance. Optional FluidLoc cables prevent leakage of oil or fluids, ensuring safe and reliable operation in industrial automation environments.

Applications

1. Vibration Monitoring in Turbomachinery
The 3300 XL 8 mm Proximity Probe enables precise vibration measurements in high-speed turbines, compressors, and pumps. With a linear range of 2 mm and sensitivity to sub-micron displacements, it can detect early signs of rotor imbalance or bearing wear, reducing unscheduled downtime by up to 30%.

2. Shaft Position Measurement in Generators
Used in generator systems, the probe accurately measures static and dynamic shaft positions. The 50 Ω output and high temperature tolerance (-52°C to +177°C) make it ideal for long-term monitoring in harsh industrial conditions, ensuring reliable alignment and rotational stability.

3. Keyphasor Reference for Rotational Equipment
The probe provides precise Keyphasor signals to trigger tachometers and data acquisition systems. Its miniature coaxial ClickLoc connector and low extension cable capacitance (69.9 pF/m) support high-speed signal integrity in complex automation networks.

4. Fluid-Film Bearing Condition Monitoring
By measuring shaft displacement within fluid-film bearings, the 3300 XL 8 mm system identifies vibration and position anomalies in real time. This enhances predictive maintenance and extends equipment life in critical rotating machinery applications.

5. High-Temperature Industrial Automation
The probe operates reliably in extreme temperatures up to 177°C, allowing installation in chemical plants, power generation turbines, and oil refineries. Its robust TipLoc and CableLoc designs ensure continuous performance under mechanical stress and vibration.

Specifications

Competitive Advantage

1. Extreme Temperature Stability
With operating ranges from -52°C to +177°C (-62°F to +350°F), the probe maintains linearity and accuracy in harsh industrial environments, outperforming conventional proximity sensors that fail in high-temperature applications.

2. High Mechanical Durability
The patented TipLoc probe tip and CableLoc cable attachment provide 330 N (75 lbf) pull resistance, minimizing the risk of mechanical failure under vibration and ensuring long service life in demanding automation settings.

3. API 670 Compliance
Full compliance with API 670 standards guarantees superior accuracy, linearity, and thermal stability for vibration and position measurements, making the probe ideal for critical rotating machinery monitoring.

4. Complete System Interchangeability
The 3300 XL 8 mm probe is fully compatible with other 3300 series probes, extension cables, and Proximitor sensors, eliminating the need for individual bench calibration and simplifying automation system maintenance.

5. Leak-Proof Operation with FluidLoc
Optional FluidLoc cable technology prevents oil and fluid leakage through the probe cable, enhancing operational safety and reliability in automated machinery operating with lubricants or process fluids.