Description

330104-00-10-20-12-05 | Bently Nevada | 3300 XL 8 mm Proximity Probes

### Product Description
The 330104-00-10-20-12-05 is a non-contact eddy-current proximity probe from Bently Nevada’s 3300 XL series. It features an 8 mm diameter sensing tip and integrates with 3300 XL monitoring systems.
Moreover, it delivers high-resolution displacement and vibration measurements for rotating machinery health assessment. Therefore, it is routinely deployed in turbine, compressor, and motor applications requiring ISO 10816-compliant monitoring. In addition, its robust construction supports operation in high-temperature, high-vibration industrial environments.

### Technical Specifications

### Typical Applications
– Steam and gas turbine shaft vibration and axial position monitoring
– Centrifugal compressor radial and thrust bearing clearance measurement
– Large electric motor rotor position and dynamic runout analysis
– Gearbox input/output shaft displacement tracking in power generation

### FAQ
What is the standard output sensitivity of this probe?
10 mV/mil (0.394 V/mm) nominal, calibrated to 3300 XL extension cables and monitors.

Is this probe compatible with legacy 3300 series monitors?
No — it requires 3300 XL system components due to updated electronics and calibration protocols.

What is the maximum operating temperature for continuous use?
120 °C at the probe tip; derating applies above 85 °C ambient at the connector.

Does the probe require recalibration after installation?
No — factory-calibrated; field verification using a known gap is recommended per API 670.

Can it be used in hazardous areas?
Only when paired with approved intrinsic safety barriers and installed per NEC Class I, Division 1 requirements.

### SEO Title
Bently Nevada 330104-00-10-20-12-05 Proximity Probe

### Meta Description
Bently Nevada 330104-00-10-20-12-05 3300 XL 8 mm proximity probe delivers precise shaft displacement data for critical rotating equipment. Request datasheet or technical support today.