Description

330101-00-20-10-01-00 | Bently Nevada | | Bently Nevada | | Bently Nevada | Probe

### Product Description
This is a non-contact eddy-current proximity probe designed for vibration and position monitoring in rotating machinery. It operates as part of the Bently Nevada 3300 XL series monitoring system.
Moreover, it delivers high-resolution displacement measurements for shaft vibration, axial position, and differential expansion in turbomachinery. Therefore, it is routinely installed on steam turbines, gas turbines, compressors, and large motors.
In addition, the probe features a rugged stainless-steel housing and integrated coaxial cable optimized for harsh industrial environments and EMI resistance.

### Technical Specifications

### Typical Applications
– Shaft vibration monitoring in steam and gas turbines
– Axial position measurement for thrust bearing health assessment
– Differential expansion monitoring between casing and rotor in turbine trains
– Radial vibration measurement on compressor and motor shafts

### FAQ
What is the standard output sensitivity for this probe?
10 mV/mil (0.394 V/mm) when used with a 3300 XL proximitor.

Is this probe compatible with legacy 3300 series monitors?
Yes, it is backward-compatible with all 3300 series monitoring systems.

Does the probe require calibration before installation?
No—factory-calibrated and shipped with a certified calibration certificate.

What is the maximum operating temperature for continuous use?
+121°C (+250°F) at the probe tip, per API 670 requirements.

Can it be used in hazardous areas?
Only when paired with an approved intrinsically safe barrier; the probe itself is not IS-rated.

### SEO Title
Bently Nevada 330101-00-20-10-01-00 Proximity Probe

### Meta Description
Bently Nevada 330101-00-20-10-01-00 proximity probe delivers precise shaft vibration and position data for critical turbomachinery. Built for reliability in demanding environments. Request datasheet or support.