Compact Vibration Monitoring for Precision Rotating Equipment
The Bently Nevada 330910-01-07-10-01-00 3300 NSv Proximity Probe is a compact, high-performance non-contact eddy current sensor engineered for continuous monitoring of shaft vibration, radial displacement, axial position, and rotational speed. As part of the 3300 NSv Proximity Transducer System, this model is specifically designed for machinery where limited installation space or small shaft diameters prevent the use of conventional proximity probes. It delivers stable, repeatable measurements that support predictive maintenance and improve equipment reliability throughout the equipment lifecycle.
Equipped with an M10 × 1 threaded armored probe, a 10 mm unthreaded length, a 70 mm overall case length, a 1.0-meter integral cable, and a miniature coaxial ClickLoc™ connector with connector protector, this configuration provides enhanced mechanical durability while maintaining excellent signal quality. The 00 approval option represents the standard industrial version for general industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330910-01-07-10-01-00 |
| Product Type | 3300 NSv Proximity Probe |
| Series | 3300 NSv |
| Measurement Technology | Non-contact Eddy Current |
| Probe Thread | M10 × 1 (Armored) |
| Unthreaded Length | 10 mm |
| Overall Case Length | 70 mm |
| Integral Cable Length | 1.0 m (39 in) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector with Connector Protector |
| Cable Type | Standard Cable |
| Agency Approval | 00 (Standard Industrial) |
| Housing Material | Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Linear Measurement Range | 1.5 mm (60 mils) |
| Typical Sensitivity | 7.87 V/mm (200 mV/mil) |
| Frequency Response | 0–10 kHz (Typical) |
| Operating Temperature | -52°C to +177°C |
| Dimensions | Approx. 70 mm probe body with 1.0 m integral cable |
| Weight | Approx. 0.32 kg |
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