DescriptionTransducerSystemThe3300XLNSv ProximityTransducersystemisintendedforusewithcentrifugalaircompressors,refrigerationcompressors,processgascompressorsandothermachineswithtightinstallationrequirements.The3300XLNSv ProximityTransducerSystemconsistsof:a3300NSv probea3300NSv extensioncablea3300XLNSv Proximitor Sensor.1Theprimaryusesforthe3300XLNSv TransducerSystemareforareaswherecounterbore,sidevieworrearviewrestrictionslimittheuseofstandardBentlyNevada3300and3300XL5and8mmTransducerSystems.Itisalsoidealforsmalltargetapplications,suchasmeasuringradialvibrationonshaftssmallerthan51mm(2in)oraxialpositiononflattargetssmallerthan15mm(0.6in).Itisprimarilyusedinthefollowingapplicationsonfluid-filmedbearingmachineswhereasmallshaftorreducedside-viewispresent:RadialvibrationandradialpositionmeasurementsAxial(thrust)positionmeasurementsTachometerandzerospeedmeasurementsPhasereference(Keyphasor )signalsThe3300XLNSv TransducerSystemdesignallowsittoreplaceboththe3300RAMTransducerSystemsandthe3000-seriesor7000-series190TransducerSystem.Upgradesfromthe3300RAMsystemtothe3300XLNSv?systemmayusetheexistingprobe,extensioncable,andmonitoringsystemwith3300XLNSv?Proximitor Sensor.Upgradesfromthe3000-seriesor7000-seriesTransducerSystemmustreplacetheprobe,extensioncableandProximitor SensorwithNSv components.The3300XLNSv TransducerSystemhasanAverageScaleFactorof7.87V/mm(200mV/mil),whichisthemostcommonoutputforeddycurrenttransducers.Itsenhancedside-viewandsmalltargetcharacteristicsgiveitashorterlinearrangethantheBentlyNevada3300XL-series5and8mmTransducerSystem.WithThe1.5mm(60mils)oflinearrangeexceedsthelinearrangeofthe3000-series190TransducerSystem.