Features:
- Compact sensing geometry for restricted side-view and small-target installations.
- Armored FEP-insulated cable with locking ClickLoc connection.
- Backward compatibility with supported 3300 RAM probe-system components.
Limited clearance around compressor shafts can make conventional proximity probes difficult to install correctly. Bently Nevada 330902-00-90-10-01-05 provides a narrow-side-view sensing arrangement for locations affected by counterbore, rear-view, or nearby surface restrictions. The 9.0 in case length supports deeper mounting positions, while the 1/4-28 UNF thread fits compact probe holders. Radial and axial machine movement can be measured without contact with the monitored surface. Such capability supports condition monitoring and machinery protection in compressor applications.
Stable signal transmission is important where oil, vibration, and repeated thermal changes affect instrumentation connections. Bently Nevada 330902-00-90-10-01-05 combines armored cable protection with an FEP-insulated coaxial signal path. ClickLoc locking action helps maintain connector engagement during operation. Connector protectors are recommended at both probe-to-extension-cable and extension-cable-to-Proximitor connections. Silicone tape is supplied with each NSv extension cable as an alternative, although silicone tape is not recommended where the probe connection is exposed to turbine oil.
Modernization projects can benefit from the compatibility characteristics of Bently Nevada 330902-00-90-10-01-05. Existing 3300 RAM components may remain in selected upgrades, reducing the amount of installed hardware that must be replaced. Older 3000-series and 7000-series 190 systems require a complete change to NSv probe, cable, and Proximitor components. The 1.5 mm linear range exceeds the range of the earlier 3000-series 190 system. Increased chemical resistance compared with the 3300 RAM probe also supports use in many process-compressor environments.
The 330902-00-90-10-01-05 Bently Nevada 3300 NSv Proximity Probe may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330902-00-90-10-01-05 3300 NSv Proximity Probe Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 330902-00-90-10-01-05 3300 NSv Proximity Probe Specs
General
- Manufacturer Bently Nevada
- Model 330902-00-90-10-01-05
- Condition New Original ready stock
- Product Family 330902-00-90-10-01-00,330902-00-90-10-01-CN,330902-00-90-10-11-05
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Zero Signal Delay: Features extremely high-frequency response, capturing microsecond-level dynamic displacements of high-speed rotating shafts in real time.
- High Sensitivity in Narrow Gap Areas: Optimized for small targets and extremely narrow installation gaps, delivering a high linear sensitivity of up to 7.87 V/mm.
- High Commissioning Efficiency: The tube-free reverse-mount design, combined with 10 coaxial connector options, makes wiring and calibration in confined spaces much easier.
- Low Signal Loss: Includes a 9.0-meter cable (90 options) for direct connection without intermediate connectors, significantly reducing transmission attenuation and impedance interference.
- Sensor Systems: Perfectly compatible with Bently Nevada 3300 NSv extension cables and proximitor measurement systems.
- Small Target Materials: Excellent demodulation compatibility for non-ferromagnetic materials or small measurement targets with a diameter less than 9.5 mm.
- Mechanical Interface: Adopts M8×1 male thread standard, compatible with compact pre-drilled mounting holes for micro turbines and centrifugal pumps.
- Safety and Explosion-proof: 01 certified, fully compatible with ATEX/IECEx and other mainstream international hazardous area safety explosion-proof barriers.
- Micro Turbines: Specifically designed for axial displacement monitoring in the confined spaces inside compact steam turbines or low-power gas turbines.
- High-Speed Centrifugal Pumps: Used for radial vibration and runout measurement of high-speed industrial fluid pumps with extremely small impeller clearances and narrow shaft diameters.
- Aerospace Test Stands: Suitable for acquiring speed and key phase data for scaled-down models of aero engines or experimental high-speed rotor dynamics.
- Gearbox Diagnostics: Embedded inside small gearboxes, for monitoring bearing wear and gear meshing dynamics of high-speed input/output shafts.