{"product_id":"330902-00-25-10-02-05-bently-nevada-3300-nsv-proximity-sensor","title":"330902-00-25-10-02-05 Bently Nevada 3300 NSv Proximity Sensor","description":"\u003cp\u003eConfigured for non-contact displacement and shaft position measurements in tight mechanical envelopes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330902-00-25-10-02-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330902\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Sensor) provides direct physical\/electrical execution. This eddy-current transducer assembly monitors radial vibration, axial thrust position, and tachometer reference points on rotating machinery where target dimensions or structural clearances are constrained.\u003c\/p\u003e\n\u003ch3\u003eSuffix Array Interpretation\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e330902\u003c\/strong\u003e: Base 3300 NSv Proximity Probe, 3\/8-24 UNF thread, smooth nose.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e: Unthreaded length option (0.0 inches).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-25\u003c\/strong\u003e: Overall case length option (2.5 inches).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-10\u003c\/strong\u003e: Total length option (1.0 meter).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-02\u003c\/strong\u003e: Miniature coaxial connector with miniature male connector type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-05\u003c\/strong\u003e: Fluid leakage resistance option with specialized fluoroelastomer cable sleeve.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eParameter Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330902-00-25-10-02-05\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.085 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20.0 cm x 15.0 cm x 5.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-35 deg C to +177 deg C (Probe head and cable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDriven by external Proximitor Sensor unit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 mm (60 mils) nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTarget Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAISI 4140 steel or matching ferromagnetic alloys\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Calibration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) when combined with 3300 NSv Proximitor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Target Interaction and Calibration\u003c\/h3\u003e\n\u003cp\u003eThe 330902-00-25-10-02-05 probe transmits a high-frequency radio frequency (RF) field generated by its internal coil tip into adjacent target structures. Proper eddy-current probe scaling requires tight impedance matching with the 3300 NSv Proximitor Sensor electronics. Correct mechanical positioning must be confirmed through gap voltage validation (-10 VDC targets representing the mid-point of the linear sensing curve). Variations in the target material chemistry disrupt rotor dynamics data accuracy; therefore, the RF field must interact strictly with standard AISI 4140 steel unless a custom material calibration is performed on the driver module to prevent cross-talk suppression failures and signal clipping under extreme shaft runout conditions.\u003c\/p\u003e\n\u003ch3\u003eTechnical Clarifications\u003c\/h3\u003e\n\u003cp\u003eQ: What are the physical differences in application between the 3300 NSv probe and a standard 3300 XL 5mm probe?\u003c\/p\u003e\n\u003cp\u003eA: The 3300 NSv probe features a smaller tip diameter designed specifically for targets narrower than standard 5mm probes, such as small-diameter shafts or counterbores. It exhibits a steeper calibration curve across its compact linear range to resolve signals on reduced target surfaces without edge-effect distortion.\u003c\/p\u003e\n\u003cp\u003eQ: How does loop length matching impact the electrical output of this transducer configuration?\u003c\/p\u003e\n\u003cp\u003eA: The probe option dictates a 1.0-meter integrated system length. It must be paired with a matching 4.0-meter extension cable to complete a 5.0-meter system configuration. Mixing total system lengths (e.g., matching a 1.0-meter probe with an 8.0-meter cable) alters the baseline capacitance, causing severe scale factor drift and invalidating the 7.87 V\/mm output standard.\u003c\/p\u003e\n\u003cp\u003eQ: Can the sub-miniature coaxial connector tolerate exposure to lubricating oils inside machine housings?\u003c\/p\u003e\n\u003cp\u003eA: The connector options specified by suffix -02 require dry, clean environments. While the -05 cable sleeve protects the core insulation from oil absorption, the internal pin interface must be protected inside a sealed junction box or isolated with chemical-resistant heat-shrink tubing to prevent oil tracking from shorting the RF signal.\u003c\/p\u003e\n\u003ch3\u003eMechanical Installation Protocol\u003c\/h3\u003e\n\u003cp\u003eDrill and tap mounting holes perpendicular to the shaft centerline within 0.5 degrees to avoid cross-axis sensitivity errors. When running probe leads through conduits, maintain a minimum bend radius of 25.4 mm (1.0 inch) to prevent internal micro-fractures in the coaxial core. The sensor head requires a minimum physical clearance of 7.6 mm (0.30 inches) around the tip perimeter to prevent accidental side-viewing interference from adjacent structural walls. Ensure the coaxial outer shield is electrically isolated from the machine casing and terminated exclusively at the Proximitor housing ground point.\u003c\/p\u003e\n\u003ch3\u003eProcurement Package Content\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 330902-00-25-10-02-05 Proximity Probe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Coaxial Connector Protection Sleeve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 x 3\/8-24 UNF Jam Nuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Material Compliance Record\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDispatch and Transport Standards\u003c\/h3\u003e\n\u003cp\u003eEstimated transit duration: 2-7 days when payment finish, routed via expedited international carriers including DHL\/FEDEX\/UPS. All proximity components are shipped inside static-shielded, heat-sealed bags utilizing heavy-duty anti-static industrial packaging. Internal stabilization cells protect the sensitive eddy-current tip geometry from structural deformation or magnetic fields during transit.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518833221805,"sku":"330902-00-25-10-02-05","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330902-00-25-10-02-05-3300-nsv-probe-oi33anyp41i.jpg?v=1766979926","url":"https:\/\/www.maxwellplc.com\/products\/330902-00-25-10-02-05-bently-nevada-3300-nsv-proximity-sensor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}