{"product_id":"330905-00-18-05-02-05-bently-nevada-3300-nsv-series-proximity-probes","title":"330905-00-18-05-02-05 Bently Nevada 3300 NSv Series Proximity Probes","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330905-00-18-05-02-05\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330905\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probe, operates as a dedicated hardware component for non-contacting vibration and displacement measurements within 3300 NSv Series platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Option Breakdown Matrix\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e330905\u003c\/strong\u003e: 3300 NSv Proximity Probe, M8 x 1 thread, without armor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e: Unthreaded length (0 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-18\u003c\/strong\u003e: Overall case length (180 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-05\u003c\/strong\u003e: Total length (0.5 m \/ 1.6 ft)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-02\u003c\/strong\u003e: Miniature coaxial ClickLoc connector, standard cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-05\u003c\/strong\u003e: Multiple regional hazardous area and marine agency certifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical and Electrical Specifications\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\u003e330905-00-18-05-02-05\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\u003e0.15 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\u003e22.0 cm x 17.0 cm x 4.0 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-51 deg C to +177 deg C\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\u003ePassive element (driven by 3300 NSv Proximitor Sensor loop)\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\u003e1.52 mm (60 mils) starting at approximately 0.25 mm (10 mils) from target\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) when paired with 3300 NSv Proximitor and 4140 steel target\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum Target Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.0 mm (0.20 in) diameter flat target surface area\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe 3300 NSv proximity probe utilizes modified eddy-current probe scaling specifically engineered to track rotor dynamics on small-diameter shafts or confined mechanical targets. The tight geometry of the magnetic field provides enhanced measurement performance on surfaces with minimal side clearance or tight counterbores. When tracking high-frequency shaft movements, the scaled calibration configuration ensures accurate voltage-to-displacement translation, allowing for the precise determination of axial thrust positions and radial fluid-film bearing stability profiles.\u003c\/p\u003e\n\u003ch3\u003ePackage Manifest\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 330905-00-18-05-02-05 Proximity Probe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 x M8 x 1 Hexagonal locking nuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Coaxial connector insulation boot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Factory physical calibration certificate pack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eProper mechanical alignment is mandatory to establish an unconstrained eddy-current field. Thread the M8 probe into the mounting bracket while using a digital multimeter to monitor the output at the Proximitor terminal block. Continue adjustment until a gap voltage validation target of -10.0 VDC is reached, confirming the probe tip is secured at the geometric center of the 1.52 mm linear range. Secure the locking nuts to prevent physical displacement from high-vibration machinery operations. The miniature ClickLoc connector must be kept completely clean and dry before hand-tightening to a positive engagement click. Route all probe leads through dedicated grounded conduit, maintaining a minimum bend radius of 25.4 mm.\u003c\/p\u003e\n\u003ch3\u003eLogistic Packaging Profiles\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish, routed via DHL\/FEDEX\/UPS premium carriers. The unit is packaged in custom anti-static industrial packaging featuring multi-layer electrostatic discharge shielding bags and form-fitting shock-absorbing foam inserts to protect the integrated ceramic tip structure and high-frequency coaxial connector link during international transit.\u003c\/p\u003e\n\u003ch3\u003eTechnical Clarification Notes\u003c\/h3\u003e\n\u003cp\u003eQ: Can this 3300 NSv probe be driven by a standard 3300 XL 8 mm Proximitor Sensor?\u003c\/p\u003e\n\u003cp\u003eA: No. The 3300 NSv probe series exhibits distinct electrical characteristics and generates a more compact eddy-current field profile than standard 8 mm probes. It must be paired exclusively with a matching 3300 NSv Proximitor Sensor to avoid loop calibration failure.\u003c\/p\u003e\n\u003cp\u003eQ: What are the side-clearance constraints required to prevent side-wall measurement distortion?\u003c\/p\u003e\n\u003cp\u003eA: Due to the focused field pattern of the NSv series tip, the minimum required counterbore clearance diameter around the probe tip is 9.5 mm (0.38 in), enabling installation in significantly narrower spaces than standard 8 mm systems.\u003c\/p\u003e\n\u003cp\u003eQ: What loop condition occurs if the coaxial cable is disconnected while the monitoring system is powered?\u003c\/p\u003e\n\u003cp\u003eA: A live disconnect of the passive probe cable breaks the high-frequency RF loop of the Proximitor. This generates an immediate open-circuit saturation voltage, forcing the matching channel on the monitoring rack into a \"Not OK\" status fault condition, which inhibits false trip actions.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518823555245,"sku":"330905-00-18-05-02-05","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330905-00-18-05-02-05-3300-nsv-proximity-probes-yy0fxx2a5cl.jpg?v=1766979629","url":"https:\/\/www.maxwellplc.com\/products\/330905-00-18-05-02-05-bently-nevada-3300-nsv-series-proximity-probes","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}