Product Overview

The Bently Nevada 330101-00-27-10-02-05 3300 XL 8 mm Proximity Probe is engineered for accurate, non-contact measurement of shaft motion in critical rotating machinery. Built on the widely trusted 3300 XL platform, this probe delivers consistent, high-quality signals that support machinery protection and condition monitoring strategies. With its 1.0 meter length and rugged design, it fits seamlessly into industrial installations where reliability and precision are non-negotiable.

Key Technical Data

Parameter	Description
Probe Type	Proximity Probe
Series	3300 XL
Probe Diameter	8 mm
Total Length	1.0 meter
Measurement Function	Shaft vibration and position
Installation	Fixed industrial mounting
Shipping Weight	0.323 kg

Recommended Companion Models

Bently Nevada 330101-00-24-10-02-05 – 3300 XL 8 mm proximity probe with shorter length for compact machinery layouts
Bently Nevada 330101-00-20-10-02-05 – Standard-length 8 mm proximity probe for general-purpose monitoring
Bently Nevada 330101-00-32-10-02-05 – Extended-length 3300 XL probe for deeper mounting applications

Frequently Selected Alternatives

Bently Nevada 330104-00-18-10-02-05 – 3300 XL 8 mm proximity probe designed for high-stability vibration monitoring
Bently Nevada 330104-01-05-10-02-05 – Compact 3300 XL probe optimized for limited-space installations
Bently Nevada 330103-00-05-10-02-05 – 3300 XL proximity probe variant focused on displacement measurement

Where It’s Commonly Deployed

Continuous shaft vibration and position monitoring on rotating machinery
Steam, gas, and hydro turbines in power generation facilities
Compressors and pumps in oil & gas and petrochemical plants
Large electric motors and generators in heavy industry
Critical assets requiring high-accuracy, non-contact measurement

Why Engineers Choose It

Proven 3300 XL sensing technology trusted across global industrial sites
8 mm probe design delivers a strong, stable signal over the full measurement range
Excellent long-term stability reduces recalibration and maintenance effort
Robust construction suitable for harsh industrial environments
Seamless integration with Bently Nevada monitoring and protection systems

Practical Engineering Questions

What is the main purpose of this proximity probe?
It measures shaft vibration, position, and relative displacement without physical contact.
Is the 1.0 meter length fixed or configurable?
This model is supplied with a fixed 1.0 meter total length optimized for standard installations.
Why is an 8 mm probe commonly used?
The 8 mm size offers an ideal balance between signal strength and installation flexibility.
Can this probe operate continuously?
Yes, it is designed for continuous, real-time monitoring in critical applications.
Is it suitable for high-speed machinery?
Absolutely. It performs reliably on high-speed rotating equipment.
What environments can it withstand?
Industrial environments including vibration, temperature variation, and electrical noise.
Does it support predictive maintenance programs?
Yes, it provides consistent data for trending and early fault detection.
How does it connect to monitoring systems?
It interfaces with compatible Bently Nevada proximity probe drivers and monitors.
Is frequent recalibration required?
No, the probe is designed for long-term calibration stability.
What makes the 3300 XL series reliable?
Its proven design, precision manufacturing, and widespread industry adoption.