The Bently Nevada 330130-040-01-CN is a high-reliability 8mm proximity probe designed for non-contacting shaft vibration and position measurement. It serves as a frontline sensor for the 3300 XL monitoring system, capturing critical rotor dynamics and translating physical displacement into precise electrical signals to safeguard high-value rotating assets in heavy industrial environments.
Technical Specifications
Probe Tip Diameter:8 mm
Mounting Thread:3/8-24 UNF-2A
Unthreaded Length:4.0 inches
Overall Case Length:4.1 inches
Total Cable Length:1.0 Meter (3.3 feet)
Connector Type:Miniature coaxial ClickLoc
Agency Approval:CN (Ex-certified for the Chinese Market)
Linear Range:2.0 mm (80 mils)
Typical Applications
This specific probe configuration, with its extended unthreaded body and regional certification, is tailored for the following uses:
Regional Industrial Compliance:Specifically used in projects within China that require localized explosion-proof and safety certifications.
Deep Bore Installation:The 4.0-inch unthreaded length allows for monitoring through thick bearing pedestals or steam turbine casings.
Shaft Vibration Monitoring:Real-time tracking of radial vibration to detect sleeve bearing wear or rotor imbalance.
Keyphasor Sensing:Providing phase reference signals for high-speed diagnostic data acquisition and synchronous analysis.
