{"product_id":"bently-nevada-330908-12-20-70-02-05-3300-nsv-proximity-probe","title":"Bently Nevada 330908-12-20-70-02-05 3300 NSv Proximity Probe","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eEngineers design the \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e330908-12-20-70-02-05\u003c\/span\u003e from the \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e3300 NSv\u003c\/span\u003e series for precise machinery vibration monitoring. \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003eBently Nevada\u003c\/span\u003e manufactures this high-performance proximity probe to track shaft dynamic motion accurately. Industrial operators deploy this sensor in critical rotating machinery applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eParameter Category\u003c\/th\u003e\n\u003cth\u003eSpecification Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \u0026amp; Model\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003eBently Nevada\u003c\/span\u003e, \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e330908-12-20-70-02-05\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e3300 NSv\u003c\/span\u003e Proximity Probe Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range \u0026amp; Linearity\u003c\/td\u003e\n\u003ctd\u003eLinear range approximately 2 mm (80 mils); high linearity for tight spaces.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity \u0026amp; Frequency Response\u003c\/td\u003e\n\u003ctd\u003eSensitivity nominal 7.87 V\/mm (200 mV\/mil); frequency response 0 to 10 kHz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Properties\u003c\/td\u003e\n\u003ctd\u003eDC resistance 5.9 ± 0.9 ohms; 75 ohm coaxial FEP insulated cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003eThread size 3\/8-24 UNF; unthreaded length 1.2 in; case length 2.0 in; total length 7.0 meters.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eAISI304 stainless steel case; Polyphenylene sulfide (PPS) tip; Viton O-ring seal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003eOperating and storage temperature -52°C to +177°C (-62°F to +351°F).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTechnicians clean the mounting hole thoroughly before probe insertion.\u003c\/li\u003e\n\u003cli\u003eOperators apply a recommended torque of 11.3 N•m (100 in•lb) during installation.\u003c\/li\u003e\n\u003cli\u003eAvoid exceeding the maximum torque limit of 33.9 N•m (300 in•lb).\u003c\/li\u003e\n\u003cli\u003eMaintain thread engagement within the 0.563 inch maximum limit.\u003c\/li\u003e\n\u003cli\u003eProtect the probe tip from temperatures below -34°C during initial setup to preserve pressure seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommissioning and Maintenance Convenience\u003c\/h3\u003e\n\u003cp\u003eField technicians benefit from the miniature coaxial ClickLoc connector. This connector ensures secure cable fastening without requiring specialized tools. Maintenance teams verify probe integrity quickly using standard multimeter resistance checks across conductors.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and Certifications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e330908-12-20-70-02-05\u003c\/span\u003e integrates seamlessly with \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e3300\u003c\/span\u003e monitoring systems and extension cables. The unit carries multiple agency approvals for hazardous area compliance. Operators deploy this sensor safely in explosive industrial environments.\u003c\/p\u003e\n\u003ch3\u003ePackage List and Warranty Terms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e330908-12-20-70-02-05\u003c\/span\u003e proximity probe unit.\u003c\/li\u003e\n\u003cli\u003eStandard factory calibration data sheet.\u003c\/li\u003e\n\u003cli\u003eComprehensive installation instructions.\u003c\/li\u003e\n\u003cli\u003eFull 12-month quality warranty covering manufacturing defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping and Logistics\u003c\/h3\u003e\n\u003cp\u003eWe process orders rapidly for industrial clients. Our team dispatches items within 24 to 48 hours globally. We ship securely using trusted carriers including FedEx, UPS, and DHL.\u003c\/p\u003e\n\u003ch3\u003eTypical Application Scenarios and Diagnostic Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for steam turbines, gas compressors, and large centrifugal pumps.\u003c\/li\u003e\n\u003cli\u003eDetects rotor unbalance, shaft misalignment, and bearing wear early.\u003c\/li\u003e\n\u003cli\u003eMeasures radial vibration and axial position with high precision.\u003c\/li\u003e\n\u003cli\u003eProvides reliable diagnostics in narrow clearances where standard probes fail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eOur engineering team evaluated the \u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e330908-12-20-70-02-05\u003c\/span\u003e during a high-speed compressor overhaul. The NSv design delivered stable readings despite severe oil contamination in the bearing housing. Field technicians noted that the ClickLoc connector reduced installation time by half compared to threaded screw types. We recommend verifying cable routing paths away from high-voltage lines to maintain signal purity.\u003c\/p\u003e\n\u003ch3\u003eModel Comparison and Selection Guide\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e330908-12-20-70-02-05\u003c\/span\u003e (Current Product)\u003c\/td\u003e\n\u003ctd\u003e7.0 Meters\u003c\/td\u003e\n\u003ctd\u003eStandard 7m cable configuration for long-distance panel routing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.plcsparehub.com\/products\/330908-12-31-10-02-05-bently-nevada-3300-nsv-proximity-probe\" target=\"_blank\"\u003e\u003cspan style=\"color: #0b5ed7; font-weight: bold;\"\u003e330908-12-31-10-02-05\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 Meter\u003c\/td\u003e\n\u003ctd\u003eShorter cable option for compact machinery junction setups.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: Can I install this probe in high-pressure steam turbines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Yes, the Viton O-ring seal handles differential pressure effectively between the probe tip and case.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: What causes premature pressure seal failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Exposing the probe tip to temperatures below -34°C for sustained periods compromises the seal integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: How do I select the correct cable length option?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Measure the physical distance from your probe mounting location to the proximity monitor enclosure before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330901-330910_4b200e96-8853-4e56-b3a8-5e16f60388de.png?v=1782722898\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013976842422,"sku":"330908-12-20-70-02-05","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330908_4e34a1bf-f005-4fcf-960b-b07424169f96.jpg?v=1790739026","url":"https:\/\/www.plcsparehub.com\/products\/bently-nevada-330908-12-20-70-02-05-3300-nsv-proximity-probe","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}