{"product_id":"bently-nevada-330902-00-38-05-02-05-3300-nsv-proximity-probe","title":"Bently Nevada 330902-00-38-05-02-05 3300 NSv Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e330902-00-38-05-02-05\u003c\/strong\u003e specifies a 3300 NSv proximity probe configured with a 1\/4-28 UNF thread and protective stainless steel armor. This specific configuration features a 0.0-inch unthreaded length (Option 00), a 3.8-inch overall case length (Option 38), a 0.5-meter (20-inch) total length (Option 05), a miniature coaxial ClickLoc connector on standard cable (Option 02), and multiple agency hazardous area approvals (Option 05).\u003c\/p\u003e\n\u003cp\u003eDesigned for non-contact displacement measurements in machinery with tight physical clearances, the 3300 NSv transducer system replaces older 3300 RAM and 3000\/7000-series systems. This configuration uses its integrated stainless steel armor to shield the coaxial cable against mechanical wear, abrasion, and debris in small-bore rotating machinery such as centrifugal compressors.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOption 00 specifies a 0.0-inch unthreaded portion, making the probe body fully threaded.\u003c\/li\u003e\n  \u003cli\u003eOption 38 provides a 3.8-inch overall case length with a 1\/4-28 UNF-2A thread.\u003c\/li\u003e\n  \u003cli\u003eOption 05 establishes a total probe length of 0.5 meters (20 inches) to prevent excessive internal cabling.\u003c\/li\u003e\n  \u003cli\u003eOption 02 includes a miniature coaxial ClickLoc connector with standard FEP-jacketed cable.\u003c\/li\u003e\n  \u003cli\u003eOption 05 multiple approvals package covers CSA, ATEX, and IECEx certifications for hazardous environments.\u003c\/li\u003e\n  \u003cli\u003eIntegrated stainless steel armor provides physical cable protection from crushing and abrasion.\u003c\/li\u003e\n  \u003cli\u003eViton O-ring tip seal prevents differential pressure leakage between the probe tip and the machine case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe 3300 NSv proximity probe is primarily used in fluid-filmed bearing machines with small shaft diameters or restricted side-view access. Key applications include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCentrifugal air compressors and refrigeration compressors\u003c\/li\u003e\n  \u003cli\u003eSmall-bore machinery and high-speed equipment with limited target geometry\u003c\/li\u003e\n  \u003cli\u003eRadial vibration and radial position measurements\u003c\/li\u003e\n  \u003cli\u003eAxial (thrust) position measurements\u003c\/li\u003e\n  \u003cli\u003eTachometer, zero speed, and phase reference (Keyphasor) signal generation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eOption \/ Segment\u003c\/th\u003e\n      \u003cth\u003eCode on This SKU\u003c\/th\u003e\n      \u003cth\u003eMeaning \/ Description\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBase Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330902\u003c\/td\u003e\n      \u003ctd\u003e3300 NSv Probe, 1\/4-28 UNF thread, with stainless steel armor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eA - Unthreaded Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e00\u003c\/td\u003e\n      \u003ctd\u003e0.0 inches unthreaded length (fully threaded case)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eB - Overall Case Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e38\u003c\/td\u003e\n      \u003ctd\u003e3.8 inches (97 mm) overall case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eC - Total Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e05\u003c\/td\u003e\n      \u003ctd\u003e0.5 meters (20 inches) total length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eD - Connector and Cable Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e02\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector, standard cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eE - Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e05\u003c\/td\u003e\n      \u003ctd\u003eMultiple Approvals (including CSA, ATEX, IECEx)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification Value\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePart Number \/ SKU\u003c\/td\u003e\n      \u003ctd\u003e330902-00-38-05-02-05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThread Type\u003c\/td\u003e\n      \u003ctd\u003e1\/4-28 UNF-2A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eArmor Material\u003c\/td\u003e\n      \u003ctd\u003eStainless steel armor (uncoated)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUnthreaded Length\u003c\/td\u003e\n      \u003ctd\u003e0.0 in (0 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCase Length\u003c\/td\u003e\n      \u003ctd\u003e3.8 in (97 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTotal Length\u003c\/td\u003e\n      \u003ctd\u003e0.5 meters (20 inches)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConnector Type\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc male connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCable Type\u003c\/td\u003e\n      \u003ctd\u003e75 ohm coaxial cable (FEP insulated)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTarget Material Calibration\u003c\/td\u003e\n      \u003ctd\u003eAISI 4140 steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLinear Range\u003c\/td\u003e\n      \u003ctd\u003e1.5 mm (60 mils), from approximately 0.25 to 1.75 mm (10 to 70 mils)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended Probe Gap\u003c\/td\u003e\n      \u003ctd\u003e1.0 mm (40 mils)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIncremental Scale Factor (ISF)\u003c\/td\u003e\n      \u003ctd\u003e7.87 V\/mm (200 mV\/mil) nominal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDeviation from Best Fit Straight Line (DSL)\u003c\/td\u003e\n      \u003ctd\u003eLess than +\/-0.06 mm (+\/-2.3 mils) over linear range\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe DC Resistance\u003c\/td\u003e\n      \u003ctd\u003eConductor to shield: 4.0 +\/- 0.5 ohms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput Impedance\u003c\/td\u003e\n      \u003ctd\u003e50 ohms (Proximitor Sensor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating\/Storage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-52 degC to +177 degC (-62 degF to +351 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHumidity Resistance\u003c\/td\u003e\n      \u003ctd\u003e100% condensing, non-submersible with protected connectors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePressure Seal Rating\u003c\/td\u003e\n      \u003ctd\u003eViton O-ring differential pressure seal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency Response\u003c\/td\u003e\n      \u003ctd\u003e0 to 10 kHz: +0, -3 dB typical\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eTo ensure precise performance and long operational life, adhere to these technical installation practices:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhen drilling and tapping holes for a 1\/4-28 probe, a #3 or larger tap drill is recommended.\u003c\/li\u003e\n  \u003cli\u003eDo not exceed the maximum recommended torque of 5.1 N-m (45 in-lb) or the absolute maximum rated torque of 7.3 N-m (65 in-lb) on 1\/4-28 probe cases during installation.\u003c\/li\u003e\n  \u003cli\u003eEnsure the coaxial cable maintains a minimum bend radius of 25.4 mm (1.0 inch).\u003c\/li\u003e\n  \u003cli\u003eProtect all electrical connections from environmental humidity and oil ingress by installing a connector protector kit or applying silicone self-fusing tape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEMC Standards:\u003c\/strong\u003e EN 61000-6-2 (Industrial Immunity), EN 61000-6-4 (Industrial Emissions)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Compliance:\u003c\/strong\u003e RoHS Directive 2011\/65\/EU; China RoHS EFUP designation of 15 years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctional Safety:\u003c\/strong\u003e SIL 2 certified (HFT = 0), SIL 3 certified (HFT = 1)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Area Approvals (Option 05 Multiple Approvals):\u003c\/strong\u003e Intrinsically Safe (Ex ia) and Non-sparking\/Increased Safety (Ex nA\/Ex ec) under ATEX, IECEx, and CSA standards for Zone 0, Zone 2, and Class I Division 1\/2 areas\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666529415531,"sku":"330902-00-38-05-02-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330902-00-38-05-02-05-proximity-transducer-driver-module-g1umh2wjrxt_77152006-f3c5-49f1-8208-34f5703cbe9b.jpg?v=1765440330","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-330902-00-38-05-02-05-3300-nsv-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}