Description

330904-02-14-05-02-05 | Bently Nevada | 3300 NSv Proximity Probes

### Product Description
The 330904-02-14-05-02-05 is a non-contact eddy-current proximity probe designed for the Bently Nevada 3300 NSv monitoring system.
Moreover, it delivers high-fidelity displacement and vibration measurements on rotating shafts in turbomachinery and critical rotating equipment.
Therefore, it supports continuous condition monitoring, machine protection, and compliance with API 670 standards.

### Technical Specifications

### Typical Applications
– Monitoring radial shaft vibration in steam and gas turbines
– Measuring axial position and thrust bearing wear in centrifugal compressors
– Detecting shaft runout and dynamic clearance in large electric motors
– Supporting API 670-compliant machinery protection systems in refineries and power plants

### FAQ
What is the standard output sensitivity of this probe?
It provides a nominal sensitivity of 4.0 V/mm (100 mV/mil) when used with a 3300 NSv monitor.

Is this probe compatible with legacy 3300 series monitors?
Yes, it is backward compatible with all 3300 series monitors using the NSv architecture.

Does the probe require calibration before installation?
No—each probe is factory-calibrated and supplied with a unique calibration certificate traceable to NIST.

What cable length options are available for this part number?
This specific part number includes a fixed 5-meter integral cable with a 3300-series connector.

Can it be used in hazardous areas?
Only when installed with an approved intrinsic safety barrier and certified associated apparatus per IECEx/ATEX requirements.

### SEO Title
Bently Nevada 330904-02-14-05-02-05 Proximity Probe

### Meta Description
Bently Nevada 330904-02-14-05-02-05 proximity probe delivers API 670-compliant shaft monitoring. Verify compatibility and request datasheet or calibration report.