Compact and Reliable Vibration Monitoring for Space-Limited Machinery
The Bently Nevada 330901-00-90-05-02-05 3300 NSv Proximity Probe is a precision non-contact eddy-current sensor developed for machinery installations where space is restricted but accurate shaft vibration and position measurements are essential.
As part of the 3300 NSv Transducer System, this probe is specifically engineered for compact rotating equipment that cannot accommodate larger proximity probes. Its miniature design, rugged construction, and excellent signal stability make it a dependable choice for continuous machinery protection and predictive maintenance programs.
The 3300 NSv family is commonly installed in compressors, electric motors, gearboxes, pumps, and other high-speed industrial machines across power generation, petrochemical, oil & gas, and manufacturing industries.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | 3300 NSv Proximity Probe |
| Model Number | 330901-00-90-05-02-05 |
| Product Series | 3300 NSv Transducer System |
| Measurement Technology | Eddy-current non-contact sensing |
| Probe Diameter | 5 mm |
| Probe Configuration | Standard front-mount probe |
| Cable Length | 5.0 m |
| Probe Material | Stainless steel |
| Connector Type | Miniature ClickLoc® connector |
| Measurement Targets | Conductive metallic surfaces |
| Operating Temperature | -35°C to +177°C |
| Environmental Resistance | High EMI/RFI immunity |
| System Compatibility | 3300 NSv Extension Cable and Proximitor® Sensor |
| Primary Measurements | Shaft vibration, shaft position, displacement |
| Approximate Dimensions | Probe body length: 75–90 mm (configuration dependent) |
| Approximate Weight | ~0.15–0.30 kg |
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