Description

330104-00-25-10-12-00 | Bently Nevada | Proximity Probes

### Product Description
The 330104-00-25-10-12-00 is a high-precision eddy-current proximity probe engineered for non-contact displacement and vibration measurement.
Moreover, it delivers stable, repeatable output in harsh industrial environments where thermal stability and electromagnetic immunity are critical.
Therefore, it is commonly deployed for shaft vibration, axial position, and differential expansion monitoring on rotating machinery.

### Technical Specifications

### Typical Applications
– Turbine and compressor shaft vibration monitoring
– Axial position measurement in steam and gas turbines
– Differential expansion monitoring between casing and rotor
– Thrust bearing wear detection in large motors and generators

### FAQ
What is the standard operating temperature range?
−40 °C to +125 °C ambient, with probe tip rated to +175 °C.

Is this probe compatible with 3300 XL series monitors?
Yes, it is designed for use with Bently Nevada 3300 XL and legacy 3300 system monitors.

Does the probe require calibration with a specific extension cable?
Yes, it must be used with a matched 330130-series extension cable to maintain system sensitivity and linearity.

What is the nominal sensing range?
2.5 mm (0.100 in) linear range, per API 670 requirements.

Can it be used in hazardous areas?
No—this probe is not intrinsically safe or explosion-proof; use requires appropriate barrier systems and zone compliance verification.

### SEO Title
Bently Nevada 330104-00-25-10-12-00 Proximity Probe

### Meta Description
Bently Nevada 330104-00-25-10-12-00 proximity probe delivers API 670-compliant shaft monitoring. Trusted for turbine and compressor protection. Request datasheet or compatibility guidance.