The Bently Nevada 330101 3300 XL 8 mm Proximity Probe is a critical component of the 3300 XL Proximity Transducer System. Designed for non-contact vibration and position measurement in industrial rotating machinery, this probe provides highly accurate gap measurements between the probe tip and the observed target. The 3300 XL system is engineered to meet the requirements of API 670 standards for machinery protection.
Features
8 mm probe tip diameter for high-resolution sensing.
3/8-24 UNF thread configuration for standard mounting.
Miniature coaxial ClickLoc connector for secure, reliable signal transmission.
Standard cable construction without protective armor.
Designed for compatibility with 3300 XL extension cables and proximity sensors.
Hazardous area approvals including CSA, ATEX, and IECEx.
Technical Specifications
Model
330101-00-00-10-02-05 MOD147773-00-12
Probe Diameter
8 mm
Thread Size
3/8-24 UNF
Cable Length
1.0 meter (3.3 feet)
Connector
Miniature coaxial ClickLoc
Armor
None
Agency Approvals
CSA, ATEX, IECEx
Installation Guidelines
Ensure the probe is mounted in a rigid bracket to prevent mechanical resonance.
Handle the probe tip with care; damage to the tip surface can affect measurement accuracy.
When installing, ensure the probe is not over-tightened to avoid stripping the threads.
Route the coaxial cable away from high-voltage power lines or sources of electromagnetic interference (EMI) to maintain signal integrity.
Verify that the probe gap is set according to the specific machinery monitoring configuration requirements.
Ensure the ClickLoc connector is fully seated and locked to prevent intermittent signal loss.
FAQ
What is the purpose of the 3300 XL 8 mm probe?
This probe is used to measure radial vibration, axial position, and speed on rotating shafts in industrial environments, providing essential data for machinery protection and condition monitoring.
Is this probe compatible with older 3300 series systems?
The 3300 XL system is generally backward compatible with 3300 series components, but it is recommended to verify the system compatibility and calibration requirements for your specific installation.
Does this probe require special handling?
Yes, the probe tip is sensitive. Avoid physical impact or exposure to harsh chemicals that could degrade the probe material. Always ensure the system is powered down before disconnecting or connecting the probe cable.
