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Armored Probe for Tight-Clearance Machinery Monitoring
The Bently Nevada 330910-00-03-10-02-00 3300 NSv proximity probe delivers precise non-contact vibration and position measurements. This probe excels in machinery where standard 5 mm or 8 mm sensors cannot fit due to space constraints . Its narrow side-view design targets small shafts under 51 mm diameter and axial targets below 15 mm . The armored construction provides enhanced mechanical protection in high-vibration environments .
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330910-00-03-10-02-00 |
| Brand | Bently Nevada |
| Category | NSv Proximity Probe |
| Series | 3300 XL NSv |
| Probe Type | Narrow Side-view (NSv), eddy-current |
| Thread Size | M10 x 1 |
| Armor | With armor |
| Unthreaded Length Option | 00 = 0 mm |
| Overall Case Length | 03 = 30 mm |
| Total Length | 10 = 1.0 meter (39 inches) |
| Connector Type | 02 = Miniature coaxial ClickLoc, standard cable |
| Agency Approval | 00 = Not required |
| Scale Factor | 7.87 V/mm (200 mV/mil) |
| Linear Range | Approximately 1.5 mm |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 304 stainless steel |
| Operating Temperature | -52°C to +177°C |
| Frequency Response | 0 to 10 kHz |
| Resistance (1m cable) | 4.2 Ω ± 0.5 |
| Weight | Approximately 0.15 kg |
| Country of Origin | USA |
Optimized for Confined Installations
This NSv probe addresses counterbore, side-view, and rear-view restrictions that limit standard sensor usage . Its compact geometry enables reliable measurements in refrigeration compressors, small centrifugal compressors, and specialty rotating equipment . The M10 x 1 threaded interface simplifies mounting in tight machinery layouts .
Robust Armored Construction
The armored cable design significantly improves mechanical durability and resists damage in high-vibration zones . FEP insulation and ETFE jacket materials withstand harsh industrial conditions effectively. The Viton O-ring seals differential pressure between the probe tip and case . Consequently, this probe maintains stable operation in demanding environments.
Reliable ClickLoc Connection
The miniature coaxial ClickLoc connector provides a secure, vibration-resistant electrical connection . This design prevents accidental disconnections and ensures stable signal transmission . Gold-plated brass contacts maintain consistent electrical performance . Therefore, the system delivers reliable data for machinery protection.
System Compatibility and Integration
This probe integrates with 3300 NSv extension cables and NSv Proximitor sensors . The three system components must have consistent electrical lengths for optimal performance . The probe supports Keyphasor, tachometer, radial vibration, and axial position applications . Operators can upgrade from 3300 RAM or 3000/7000 series systems using NSv replacement components .