{"product_id":"bently-nevada-330909-00-65-05-02-00-3300-nsv-proximity-transducer-probe","title":"Bently Nevada 330909-00-65-05-02-00 3300 NSv Proximity Transducer Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330909-00-65-05-02-00 3300 NSv Proximity Probe delivers vital non-contact displacement and radial vibration metrics in high-speed rotating machinery deployments where standard 8mm probes face severe installation constraints. This specialized eddy current sensor provides unparalleled precision in confined spaces, including small centrifugal compressors, precision high-speed gearboxes, and fluid-film bearing housings with narrow internal clearances.\u003c\/p\u003e\n\u003cp\u003eBy feeding clean, stable analog telemetry directly to the Bently Nevada 3500 monitoring framework or automated plant-wide emergency shutdown loops, this probe acts as an indispensable asset protector. The high-frequency response ensures the immediate detection of shaft unbalance, dynamic oil film instabilities, or axial positioning drift, allowing automated control infrastructures to execute rapid emergency shutdowns before critical structural failure occurs.\u003c\/p\u003e\n\u003ch2\u003eHardware Code Suffix Matrix\u003c\/h2\u003e\n\u003ch3\u003e330909 [3300 NSv 3\/8-24 UNF Threaded Probe]\u003c\/h3\u003e\n\u003cp\u003eDesignates the base transducer series as a 3300 NSv proximity probe featuring a 3\/8-24 UNF imperial external thread profile, optimized for narrow target areas and confined mechanical side clearances.\u003c\/p\u003e\n\u003ch3\u003e-00 [Unthreaded Length Option]\u003c\/h3\u003e\n\u003cp\u003eSpecifies a 0.0-inch unthreaded barrel configuration, meaning the external casing contains cut threads across its entire length to allow maximum depth adjustability inside the mounting bracket.\u003c\/p\u003e\n\u003ch3\u003e-65 [Overall Case Length Option]\u003c\/h3\u003e\n\u003cp\u003eDefines the total threaded case length as 6.5 inches, providing an extended physical reach suitable for spanning thick outer machine walls, cooling jackets, or deep insulation layers.\u003c\/p\u003e\n\u003ch3\u003e-05 [Total Length Option]\u003c\/h3\u003e\n\u003cp\u003eEstablishes a 0.5-meter (1.6 feet) integrated coaxial cable length measured from the ceramic sensor tip to the miniature male terminal coupling.\u003c\/p\u003e\n\u003ch3\u003e-02 [Connector and Cable Option]\u003c\/h3\u003e\n\u003cp\u003eEquips the integrated cable assembly with a miniature coaxial ClickLoc connector and standard cable construction without additional stainless steel fluid-tight armor.\u003c\/p\u003e\n\u003ch3\u003e-00 [Agency Approval Option]\u003c\/h3\u003e\n\u003cp\u003eSupplied with standard non-hazardous area certifications, certified for general industrial deployments requiring standard factory calibration compliance.\u003c\/p\u003e\n\u003ch2\u003eStructural \u0026amp; Operational Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eKey Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Field Performance Values\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\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\u003eHS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90318080\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApproximate Net Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.24 kg (0.53 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutline Shipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e160 mm x 160 mm x 55 mm (6.3 in x 6.3 in x 2.2 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Measurement Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.52 mm (60 mils) nominal calibrated window\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Scale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) when paired with 3300 NSv Proximitor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature Limits\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51°C to +177°C (-60°F to +350°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtective Ingress Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 \/ NEMA 4X compliant tip sealing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMechanical Zeroing \u0026amp; Field Routing Guidelines\u003c\/h2\u003e\n\u003cp\u003eField instrumentation teams must establish the correct mechanical gap clearance using a digital voltmeter during physical installation. Connect the voltmeter to the corresponding 3300 NSv Proximitor sensor test points and thread the 6.5-inch probe body into the mounting port until the output bias voltage registers approximately -9.0 VDC, marking the exact center of the 1.52 mm operational range.\u003c\/p\u003e\n\u003cp\u003eMaintain a rigid minimum bend radius of 25.4 mm (1.0 inch) across the coaxial cable to prevent conductor degradation or micro-fractures in the high-frequency shielding layer. Route the unarmored probe cable inside grounded, isolated conduits to isolate the raw telemetry from heavy plant electromagnetic noise. Technicians must verify that the paired extension cable combines with this 0.5-meter probe to match the specific 5.0-meter or 7.0-meter total system length calibrated for the Proximitor module.\u003c\/p\u003e\n\u003ch2\u003eCritical Environment Survivability \u0026amp; Safety Architecture\u003c\/h2\u003e\n\u003cp\u003eThe advanced engineering plastic tip formulation of the 3300 NSv probe functions as an impermeable barrier against high-pressure steam cycles, synthetic lubricants, and corrosive chemical solvents. This ensures stable, drift-free eddy current field generation even when submerged continuously in hot machine oil.\u003c\/p\u003e\n\u003cp\u003eThe high-fidelity analog signals travel from the Proximitor module directly into the Bently Nevada 3500 protection rack. This architecture mirrors real-time vibration dynamics directly to your plant-wide Honeywell Experion PKS or Siemens S7 automation systems via dedicated analog loops or Modbus TCP links. This multi-layered layout gives control rooms simultaneous access to high-speed trip automation and deep predictive asset health analytics.\u003c\/p\u003e\n\u003ch2\u003eComplete Shipping Kit Manifest\u003c\/h2\u003e\n\u003cp\u003eThe commercial industrial carton contains the following itemized components:\u003c\/p\u003e\n\u003cp\u003e(1) Original Bently Nevada 330909-00-65-05-02-00 Proximity Probe assembly\u003c\/p\u003e\n\u003cp\u003e(2) Integrated 0.5-meter coaxial cable with a male ClickLoc connector\u003c\/p\u003e\n\u003cp\u003e(3) Removable connector protector sleeve\u003c\/p\u003e\n\u003cp\u003e(4) Individual material traceability and factory calibration data certificate\u003c\/p\u003e\n\u003ch2\u003eFreight Logistics \u0026amp; Handling Standards\u003c\/h2\u003e\n\u003cp\u003eOur logistics team processes and dispatches all industrial components within 2-7 days following payment verification. We route all orders through premier international air couriers, including DHL, FedEx, and UPS, to guarantee rapid, insured, and fully trackable global delivery to your site.\u003c\/p\u003e\n\u003cp\u003eOur shipping warehouse packs each probe assembly inside specialized anti-static industrial packaging sheets before securing it within a custom, shock-absorbing foam insert. This strict packaging process provides full protection against electrostatic discharge, heavy transit vibrations, and ambient moisture entry along international shipping routes.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Engineering Troubleshooting Diagnostics\u003c\/h2\u003e\n\u003ch3\u003eQ1: Can I connect this 3300 NSv probe to a standard 3300 XL 8mm Proximitor sensor?\u003c\/h3\u003e\n\u003cp\u003eA1: No. The 3300 NSv series uses a unique coil geometry and a tighter calibration profile designed for smaller target areas than standard 8mm probe systems. Connecting this sensor to an 8mm Proximitor causes severe scale factor distortion and disables the machinery protection loop. Always pair this probe with a dedicated 3300 NSv Proximitor.\u003c\/p\u003e\n\u003ch3\u003eQ2: Why does the NSv system use a center gap voltage of -9.0 VDC instead of the standard -10.0 VDC?\u003c\/h3\u003e\n\u003cp\u003eA2: The 3300 NSv probe features a narrower linear measurement range of 1.52 mm (60 mils) compared to the 2.0 mm range of an 8mm probe. The calibrated linear region for NSv hardware runs from roughly -2.0 VDC to -16.0 VDC, making -9.0 VDC the mathematically calculated midpoint for optimal sensor linear response.\u003c\/p\u003e\n\u003ch3\u003eQ3: What specific circuit condition does a constant -24 VDC saturation signal indicate?\u003c\/h3\u003e\n\u003cp\u003eA3: A constant -24 VDC output from the Proximitor indicates an open-circuit fault within the sensor loop. Check the miniature ClickLoc connection between the probe lead and the extension cable for a loose coupling, internal moisture, or physical core damage. Test the continuity of the entire cable run with a multimeter to locate the break.\u003c\/p\u003e\n\u003ch3\u003eQ4: How does the extended 6.5-inch case length impact structural stability?\u003c\/h3\u003e\n\u003cp\u003eA4: The 6.5-inch case length provides an excellent mechanical reach through thick housings, but extended un-supported lengths are susceptible to high vibration. Always ensure that the housing wall or external bracket provides robust support along the barrel, or utilize an external stiffening sleeve if exposed to turbulent fluid splash inside the machine.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518868611245,"sku":"330909-00-65-05-02-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330909-00-65-05-02-00-3300-nsv-proximity-probes-rohmuscftjc.jpg?v=1766980602","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330909-00-65-05-02-00-3300-nsv-proximity-transducer-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}