{"product_id":"bently-nevada-330905-00-25-05-12-cn-3300-nsv-proximity-probe","title":"Bently Nevada 330905-00-25-05-12-CN 3300 NSv Proximity Probe","description":"\u003ch2\u003eBently Nevada 330905-00-25-05-12-CN 3300 NSv Proximity Probe\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330905-00-25-05-12-CN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330905\u003c\/strong\u003e 3300 NSv Proximity Probe, operates as a dedicated hardware component for shaft displacement measurement within Bently Nevada 3300 XL 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\u003e330905-00-25-05-12-CN\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1.8 x 1.6 x 66 cm estimated shipping size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied through compatible Proximitor Sensor, not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eM10 x 1 metric thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmor Configuration\u003c\/td\u003e\n\u003ctd\u003eWithout armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnthreaded Length\u003c\/td\u003e\n\u003ctd\u003e0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Case Length\u003c\/td\u003e\n\u003ctd\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Length\u003c\/td\u003e\n\u003ctd\u003e0.5 meter (20 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003eFluidLoc cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003eMultiple Approval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage Scale Factor\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Principle\u003c\/td\u003e\n\u003ctd\u003eEddy-current displacement sensing\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 Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe 330905-00-25-05-12-CN uses an eddy-current measurement principle to convert shaft position changes into electrical displacement signals. Therefore, the probe provides a 7.87 V\/mm (200 mV\/mil) average scale factor for compatibility with the 3300 XL NSv Proximitor Sensor.\u003c\/p\u003e\n\u003cp\u003eThe compact M10 x 1 mechanical design supports installation where standard 3300 and 3300 XL 5 mm or 8 mm transducer systems cannot be installed. In addition, the probe geometry supports rotor dynamics monitoring applications by measuring radial vibration, axial position, and shaft movement characteristics.\u003c\/p\u003e\n\u003cp\u003eThe system configuration requires proper gap voltage validation during commissioning. Furthermore, Bently Nevada monitoring systems typically verify probe operating range through gap voltage measurements, including -10 VDC target reference conditions for correct eddy-current probe operation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What monitoring system is compatible with the 330905-00-25-05-12-CN probe?\u003cbr\u003eA: The probe operates as part of the 3300 XL NSv Transducer System and requires a compatible 3300 XL NSv Proximitor Sensor and extension cable configuration.\u003c\/p\u003e\n\u003cp\u003eQ: Can this probe replace older 3300 RAM or 3000-series systems directly?\u003cbr\u003eA: The 3300 XL NSv system can replace 3300 RAM and 3000-series or 7000-series 190 Transducer Systems. However, upgrades may require replacement of the probe, extension cable, and Proximitor Sensor depending on the original system configuration.\u003c\/p\u003e\n\u003cp\u003eQ: Does the probe include armor protection?\u003cbr\u003eA: No. The 330905-00-25-05-12-CN uses a non-armored construction with a FluidLoc cable and miniature coaxial ClickLoc connector.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 330905-00-25-05-12-CN probe with the specified M10 x 1 thread engagement and maintain correct mechanical alignment with the rotating target surface.\u003c\/p\u003e\n\u003cp\u003eRoute the probe cable away from high-current power conductors and electromagnetic interference sources. Use proper cable support to prevent mechanical stress at the connector interface.\u003c\/p\u003e\n\u003cp\u003eConnect the cable shield according to the monitoring system grounding practice. Avoid grounding methods that create additional ground loops between the probe system and machinery monitoring equipment.\u003c\/p\u003e\n\u003cp\u003eDuring commissioning, verify probe clearance, gap voltage, and signal response through the connected Proximitor Sensor. Confirm that the measured displacement signal remains within the expected operating range before enabling machine protection functions.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44407779131480,"sku":"330905-00-25-05-12-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330905-00-25-05-12-CN-3.jpg?v=1784623130","url":"https:\/\/www.industriaxplc.com\/ar\/products\/bently-nevada-330905-00-25-05-12-cn-3300-nsv-proximity-probe","provider":"IndustriaX Limited","version":"1.0","type":"link"}