Introduction

The Bently Nevada 330102-00-50-10-01-05 3300 XL 8 mm Proximity Probe is a high-accuracy industrial sensor designed for monitoring shaft vibration and position in rotating machinery. Its 1-meter cable allows versatile installation while maintaining reliable, precise measurements.

Part of the 3300 XL series, this probe is essential for machine protection systems, helping detect early mechanical faults and supporting predictive maintenance strategies in demanding industrial environments.

Technical Specifications

Specification	Details
Product Type	Proximity Probe (Eddy Current)
Series	3300 XL
Model Number	330102-00-50-10-01-05
Sensing Type	Non-contact eddy current
Probe Diameter	8 mm
Total Length	1 meter
Weight	0.323 kg (0.71 lb)
Material	Stainless steel housing
Application	Vibration and shaft position monitoring
System Compatibility	Bently Nevada 3300 XL systems
Operating Environment	Industrial rotating machinery

Applications

The Bently Nevada 330102-00-50-10-01-05 3300 XL 8 mm Proximity Probe is a precision non-contact sensor designed to monitor shaft vibration and position in critical rotating machinery. Its 1-meter cable allows flexible installation in complex industrial setups, ensuring reliable and accurate measurements.

Turbomachinery vibration and shaft displacement monitoring
Steam, gas, and hydro turbines
Industrial pumps, compressors, and motors
Oil & gas, petrochemical, and power generation equipment
Predictive maintenance and machinery protection systems
High-speed rotating equipment in harsh industrial environments

This probe is an integral part of the 3300 XL monitoring system, providing high-accuracy data for real-time equipment protection and early fault detection.

Advantages

High-precision 8 mm eddy-current sensing for accurate, non-contact measurement
1-meter cable for flexible installation and routing
Durable stainless steel housing suitable for harsh industrial conditions
Stable operation under vibration, high temperature, and oil exposure
Reliable integration with Bently Nevada 3300 XL monitoring systems
Long-term signal stability for continuous machinery monitoring
Supports predictive maintenance programs to minimize unplanned downtime

The 330102-00-50-10-01-05 ensures consistent and precise measurement, helping maintain operational safety and machinery reliability.

Technical FAQs

What does this probe measure?
Shaft vibration, displacement, and position using non-contact eddy-current technology.
Which systems is it compatible with?
It is designed for the Bently Nevada 3300 XL monitoring system.
Can it monitor turbines and compressors?
Yes, it is suitable for steam, gas, and hydro turbines, as well as pumps and compressors.
What is the total cable length?
1 meter, allowing flexible installation between probe and monitoring electronics.
Is calibration required?
Yes, proper gap setting and system calibration are necessary for accurate readings.
Can it operate continuously?
Yes, it is built for 24/7 operation in industrial monitoring systems.
Does it make physical contact with the shaft?
No, it is a non-contact sensor, which reduces wear and maintenance requirements.
Is it suitable for harsh environments?
Yes, it withstands high vibration, temperature, and exposure to oil or industrial contaminants.
What happens if the probe is misaligned?
Misalignment can result in inaccurate readings or false vibration alarms.
Is it suitable for predictive maintenance?
Yes, it is widely used for condition-based monitoring and asset protection programs.