Introduction

The Bently Nevada 330101-00-65-10-11-00 3300 XL 8 mm Proximity Probe delivers reliable and precise shaft vibration and displacement measurement for industrial rotating equipment. Built for demanding environments, it integrates seamlessly into 3300 XL monitoring systems, helping operators improve machinery reliability, reduce downtime, and enhance predictive maintenance capabilities.

Technical Specifications

Specification	Details
Manufacturer	Bently Nevada
Model Number	330101-00-65-10-11-00
Series	3300 XL
Product Type	8 mm Proximity Probe
Measurement Technology	Eddy Current
Monitoring Functions	Shaft Displacement, Vibration, Position
Total Length	1 meter
Mounting Type	Threaded Installation
Application	Rotating Machinery Monitoring
Environmental Rating	Industrial Duty
Weight	0.323 kg (0.71 lb)

Applications

The Bently Nevada 330101-00-65-10-11-00 3300 XL 8 mm Proximity Probe is designed for high-accuracy, non-contact monitoring of rotating machinery in critical industrial environments. With a 1-meter total length, it provides installation flexibility while maintaining stable performance for continuous condition monitoring.

Typical applications include:

Steam and gas turbine shaft vibration monitoring
Centrifugal compressor protection systems
Industrial motor and generator condition monitoring
Pump and blower performance analysis
Gearbox misalignment and eccentricity detection
Predictive maintenance programs in heavy industry
Critical asset protection in power generation and petrochemical facilities

Advantages

Non-Contact Eddy Current Measurement for long-term reliability
High Precision Signal Output for vibration and displacement tracking
Compact 8 mm Probe Design suitable for tight installation spaces
Robust Industrial Construction for harsh operating conditions
Optimized for 3300 XL Systems ensuring seamless compatibility
Continuous 24/7 Operation for mission-critical machinery
Stable Performance in Dynamic Environments
Flexible 1-Meter Cable Length for practical installation routing

Technical FAQs

What is the sensing principle used?
Eddy current non-contact displacement measurement.
Is this probe suitable for turbines?
Yes, it is widely used in turbine monitoring applications.
Does it require physical contact with the shaft?
No, it operates without touching the target surface.
Can it detect vibration and misalignment?
Yes, it provides data for both vibration and displacement analysis.
Is it compatible with Bently Nevada 3300 XL systems?
Yes, fully compatible.
Can it operate continuously?
Yes, designed for permanent 24/7 monitoring.
What materials can it measure?
Conductive metallic shaft surfaces.
Does cable length affect performance?
The 1-meter design ensures stable signal transmission within system limits.
Is calibration required?
Typically handled during system commissioning and setup.
Can it be used in predictive maintenance systems?
Yes, it supports early fault detection and condition-based maintenance strategies.