Features:
- Optimized for Tight Installation Geometries
- Extreme Thermal Durability
- Rugged Mechanical Interconnect
The Bently Nevada 330903-03-11-05-02-05 features an M8x1 thread and redesigned side-view characteristics, allowing installation in counterbores as small as 9.5 mm. It is the ideal solution for small shaft trains and fluid-film bearing machines where standard 8mm probes cannot be mounted due to physical interference.
Constructed with a PPS tip and AISI 304 SST case, this probe operates reliably in harsh environments ranging from -52°C to +177°C. The patented TiLoc molding method ensures a robust bond between the probe tip and body, preventing failures caused by thermal cycling or vibration in process gas and refrigeration compressors.
The Bently Nevada 330903-03-11-05-02-05 utilizes gold-plated brass ClickLoc connectors and the CableLoc design, providing 220 N (50 lb) of pull strength. This ensures the connection cannot loosen due to machinery vibration, providing a fail-safe signal path for critical protection systems.
The 330903-03-11-05-02-05 Bently Nevada 3300 NSv Proximity Probes may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330903-03-11-05-02-05 3300 NSv Proximity Probes 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 330903-03-11-05-02-05 3300 NSv Proximity Probes
General
- Manufacturer GE / Bently Nevada
- Model 330903-03-11-05-02-05
- Condition New Original ready stock
- Product Family 330903-03-11-05-12-00,330903-03-11-05-11-05,330903-03-11-10-12-05
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.
- Features gold-plated brass miniature coaxial ClickLoc connectors, forming a fully interlocked connection with the probe, extension cable, and Proximitor sensor to prevent loosening due to vibration.
- Provides the industry-standard output of 200 mV/mil (7.87 V/mm), allowing direct integration with Bently Nevada monitoring systems as well as third-party PLCs and DCS.
- With a total length of 5 meters, this probe works with matching NSv extension cables to support 5m or 7m Proximitor sensor system lengths.
- The Bently Nevada 330903-03-11-05-02-05 comes with standard cable configuration and no connector protector, making it suitable for tight internal machine installations where liquid contamination is not a concern.
- The probe operates continuously from -52°C to +177°C, suitable for high-temperature turbine internals as well as low-temperature refrigeration compressors.
- With connectors properly protected, the probe can withstand 100% condensing humidity environments, complying with IEC 68-2-3 damp heat testing.
- Configured with "Multiple Approvals," this model supports Ex ia IIC T4/T5 Ga (Zone 0), Class I/II/III intrinsic safety, and non-incendive applications.
- Features a Viton O-ring for differential pressure sealing at the probe tip and offers improved chemical resistance against process gases and aggressive media compared to 3300 RAM probes.
- Designed for radial vibration measurement on centrifugal air compressors, refrigeration compressors, and process gas compressors with shaft diameters smaller than 51 mm, solving installation constraints where standard probes cannot fit.
- Suitable for axial (thrust) position measurement on flat targets smaller than 15 mm (e.g., small thrust collars), ideal for compact machines with limited mounting space.
- Can be used as a non-contact speed probe in small turbomachinery or gear drives, providing reliable Keyphasor reference signals.
- Directly replaces 3300 RAM probes and offers a complete upgrade path from 3000/7000-series 190 probe systems without requiring internal casing modifications.