330909-00-25-10-02-00 3300 NSv Proximity Probe

The Bently Nevada 330909-00-25-10-02-00 is a 3300 NSv (Narrow Side View) Proximity Probe from the 3300 XL series, manufactured by Baker Hughes (Bently Nevada). Its core function is to provide non-contact, eddy-current measurement of shaft vibration, axial displacement, and phase reference on critical rotating machinery. It is specifically engineered for space-constrained installations—such as centrifugal air compressors, refrigeration compressors, and other machinery with tight counter-bore limitations or small shaft diameters—where standard 8 mm probes cannot be used due to side-wall interference.