{"product_id":"165844-14-3300-xl-8mm-proximity-probe-bently-nevada","title":"165844-14 3300 XL 8mm Proximity Probe | Bently Nevada","description":"\u003ch2\u003eBently Nevada 165844-14 3300 XL 8mm Proximity Probe\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 165844-14\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e165844-14\u003c\/strong\u003e Proximity Probe, operates as a dedicated hardware component for shaft displacement measurement within the 3300 XL 8 mm Proximity Transducer System.\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\u003e165844-14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEddy Current Proximity Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e3300 XL 8 mm Proximity Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Principle\u003c\/td\u003e\n\u003ctd\u003eEddy current sensing technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor \/ Sensitivity\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Cable Length\u003c\/td\u003e\n\u003ctd\u003e1.4 m\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\u003eOutput Interface\u003c\/td\u003e\n\u003ctd\u003eAnalog voltage proportional to probe gap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003e3300 XL Proximitor sensors with matching extension cables\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\u003eApproximately 0.3 kg to 0.8 kg depending on mounting assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive probe element; powered through connected Proximitor sensor\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 Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe 165844-14 uses eddy current probe scaling to convert shaft displacement changes into proportional electrical signals. Moreover, the probe maintains a nominal sensitivity of 200 mV\/mil for compatibility with the 3300 XL monitoring architecture.\u003c\/p\u003e\n\u003cp\u003eThe sensor detects dynamic shaft movement without mechanical contact. Therefore, it supports rotor dynamics analysis by providing continuous displacement information for vibration monitoring, axial position measurement, and mechanical clearance evaluation.\u003c\/p\u003e\n\u003cp\u003eIn addition, the probe design incorporates signal conditioning characteristics that support cross-talk suppression when installed with adjacent proximity measurement channels. The PPS probe tip material maintains electrical stability under exposure to industrial lubricants and operating environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 165844-14 require direct electrical power at the probe tip?\u003cbr\u003eA: No. The proximity probe receives excitation through the connected 3300 XL Proximitor sensor. The probe itself functions as a passive eddy current sensing element.\u003c\/p\u003e\n\u003cp\u003eQ: What type of measurement signal does the 165844-14 provide?\u003cbr\u003eA: The probe provides a voltage output proportional to the physical gap between the probe tip and the rotating shaft target surface through the connected signal conditioning module.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 165844-14 measure shaft vibration without physical contact?\u003cbr\u003eA: Yes. The probe measures shaft displacement through an electromagnetic eddy current field and maintains a non-contact sensing distance during operation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 165844-14 with the probe tip aligned toward the conductive shaft target surface according to the 3300 XL system installation requirements.\u003c\/p\u003e\n\u003cp\u003eMaintain proper cable routing practices to reduce electromagnetic interference. Furthermore, separate probe cables from high-current power conductors and use appropriate grounding methods at the monitoring system side.\u003c\/p\u003e\n\u003cp\u003eVerify the probe gap voltage during commissioning to confirm correct mechanical positioning. For Bently Nevada proximity systems, technicians commonly validate the operating gap near the -10 VDC target value when configuring the Proximitor measurement loop.\u003c\/p\u003e\n\u003cp\u003eInspect the integrated cable and connector interface before installation. Avoid sharp bending, excessive mechanical stress, or contact with moving machine components.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44375359979608,"sku":"165844-14","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/165844-14.jpg?v=1784008576","url":"https:\/\/www.industriaxplc.com\/products\/165844-14-3300-xl-8mm-proximity-probe-bently-nevada","provider":"IndustriaX Limited","version":"1.0","type":"link"}