Description

330980-50-CN | Bently Nevada | 3300 NSv Proximity Probes

### Product Description
The 330980-50-CN is a non-contact eddy-current proximity probe designed for the 3300 NSv monitoring system. It delivers high-fidelity displacement and vibration measurements for rotating machinery.
Moreover, it provides continuous shaft position and dynamic motion data in harsh industrial environments. Therefore, it supports condition monitoring and machine protection functions in critical turbomachinery applications. In addition, its robust construction ensures long-term stability under thermal and mechanical stress.

### Technical Specifications

### Typical Applications
– Steam and gas turbine shaft vibration and axial position monitoring
– Centrifugal compressor shaft displacement and differential expansion measurement
– Large electric motor rotor position and runout verification
– Turboexpander bearing housing vibration analysis

### FAQ
What is the standard sensing range for this probe?
The 330980-50-CN has a nominal sensing range of 2.0 mm (80 mils).

Is this probe compatible with legacy 3300 series monitors?
Yes, it is fully compatible with all 3300 NSv and earlier 3300 series monitors and前置器 (proximitor) modules.

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

### SEO Title
Bently Nevada 330980-50-CN 3300 NSv Proximity Probe

### Meta Description
Bently Nevada 330980-50-CN 3300 NSv proximity probe delivers precise shaft displacement data for turbomachinery protection. Verify compatibility and download specs today.