{"product_id":"3300-nsv-proximity-probe-bently-nevada-330905-00-20-10-02-00","title":"3300 NSv Proximity Probe | Bently Nevada | 330905-00-20-10-02-00","description":"\u003ch2\u003eBently Nevada 330905-00-20-10-02-00 3300 NSv Proximity Probe\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330905-00-20-10-02-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330905\u003c\/strong\u003e 3300 NSv Proximity Probe, operates as a dedicated hardware component for non-contact shaft displacement measurement within Bently Nevada 3300 NSv Transducer System platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e330905-00-20-10-02-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e3300 NSv Proximity Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCase length: 200 mm; total length: 1.0 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 deg C to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied through compatible Bently Nevada Proximitor sensor module; probe operates as a passive sensing element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eM10 x 1 metric fine thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Construction\u003c\/td\u003e\n\u003ctd\u003eUnarmored probe design with fully threaded body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003eStandard AISI 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)\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\u003eRecommended Gap Setting\u003c\/td\u003e\n\u003ctd\u003e1.0 mm (40 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS)\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\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eGold-plated brass miniature coaxial ClickLoc connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Mechanism\u003c\/td\u003e\n\u003ctd\u003ePush-pull locking mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Rating\u003c\/td\u003e\n\u003ctd\u003e100% condensing, non-submerged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe 3300 NSv proximity probe uses an eddy-current measurement principle to convert shaft displacement into electrical output signals. The probe maintains a nominal incremental scale factor of 7.87 V\/mm, allowing compatible Proximitor systems to process radial shaft movement data.\u003c\/p\u003e\n\u003cp\u003eFurthermore, installation requires gap voltage validation to establish the correct operating position. Bently Nevada systems typically verify probe gap conditions around the -10 VDC target range when adjusting the transducer circuit. This process confirms proper signal linearity and measurement accuracy before machinery operation.\u003c\/p\u003e\n\u003cp\u003eThe narrow side-view construction also supports rotor dynamics monitoring where installation space limits the available probe mounting position. Therefore, the probe can measure relative shaft motion in machines using fluid-film bearings, compressor rotors, and similar rotating equipment.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of measurement does the Bently Nevada 330905-00-20-10-02-00 provide?\u003c\/strong\u003e\u003cbr\u003eA: The probe provides non-contact shaft displacement measurement through eddy-current sensing technology. It detects relative movement between the probe tip and the conductive shaft target.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 330905-00-20-10-02-00 require an external power supply?\u003c\/strong\u003e\u003cbr\u003eA: The probe itself is a passive sensing element. A compatible Bently Nevada Proximitor module supplies excitation and converts the probe signal into monitoring data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What installation factors affect measurement performance?\u003c\/strong\u003e\u003cbr\u003eA: Proper thread mounting, target surface condition, cable routing, electrical shielding, and correct probe gap adjustment affect measurement performance. The cable should avoid strong electromagnetic interference sources.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the M10 x 1 threaded probe body into the approved mounting location without damaging the probe tip surface.\u003c\/li\u003e\n\u003cli\u003eAdjust the probe gap according to the compatible Proximitor system requirements and verify the electrical gap voltage before operation.\u003c\/li\u003e\n\u003cli\u003eMaintain proper cable routing practices to reduce electromagnetic interference and signal noise.\u003c\/li\u003e\n\u003cli\u003eAvoid sharp cable bends that may affect the 75 ohm coaxial cable characteristics.\u003c\/li\u003e\n\u003cli\u003eConnect the miniature coaxial ClickLoc connector securely and confirm the locking mechanism engages correctly.\u003c\/li\u003e\n\u003cli\u003eUse appropriate grounding practices for the monitoring system shield connection according to site electrical standards.\u003c\/li\u003e\n\u003cli\u003eVerify shaft target material compatibility before commissioning the vibration monitoring channel.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44415436357720,"sku":"330905-00-20-10-02-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330905-00-20-10-02-00-3_d239a725-eaf8-4791-9fb4-fb203509fb0d.jpg?v=1784703086","url":"https:\/\/www.industriaxplc.com\/ar\/products\/3300-nsv-proximity-probe-bently-nevada-330905-00-20-10-02-00","provider":"IndustriaX Limited","version":"1.0","type":"link"}