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ID:18454948
大小:554.00 KB
页数:24页
时间:2018-09-18
《振动式音叉说明书tuning fork》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、KunpengForklevelswitchOperationManualThankyouforyourchoosingourproduct!Beforeoperation,pleasereadthis“OperationManual”carefullytoensurenormaloperationofinstrument.24CompacttypeforklevelswitchBriefintroductiontoproductBasedonthetuningforkvibrationtechnology,thisforklevelswitchhasbeeneq
2、uippedwithdurablestainlesssteelbodyandforksothatitcanbeusedinvariouskindsoffields.The3/4”or1”economictypelevelswitchcanbefixedontopipelineorstoragetankthroughscrewmounting,orinstalledontothefoodindustrialfacilitythroughsanitationfastenings.Inaddition,thedirectloadswitchadaptstoanypowe
3、rsupplyorPNPoutput,alsocanbeusedasthedirectinterfaceofPLC.Productfeatures◆Awayfromtheinfluenceincludingwaterflow、onflow、bubble、foam、vibration、solidcontent、coatingandliquidfeaturescompletely.◆Lessinstallationprocessstepswithoutindicationofpositions◆Insensitiveresponsetopolaritywithshor
4、t-circuitprotectionfunction24◆Standardplug/socketfasteningsavailable◆Withimmovablepartsorgap,free-maintenancecanbeacquiredcompletely◆Alltheinformationaboutelectriccomponents、self-checkandstatemonitoringcanbefinishedthroughLEDdisplay◆Themagnetictestpointsmakethefunctiontesteasier◆Compa
5、cteddesignmaketheoutlinebesmallandexquisite◆Quickerresponsetoviscousliquidduetoits“Dripple”design◆SanitationfasteningsMeasuringPrincipleBasedonthetuningforkvibrationprinciple,thislevelswitchadoptspiezoelectriccrystaltovibratetheforkbyfixedfrequencyoftuningfork,alsothefrequencyvariatio
6、ncanbemonitoredcontinuously.Whenusedforlowlevelalarm,theliquidincontainerflowsdownandthroughthetuningforktocausethevariationofnaturalfrequency,thisfrequencyvariationcanbecapturedbyelectriccomponentsothattheoutputmodecanbeswitchedintoanotherone.Whenusedforhigh-levelalarm,theliquidinsid
7、econtainergoesupandvibratethetuningforksotheoutputmodecanbechangedagain.24ShortforktechnologySelectthenaturalfrequency(about1300Hz)oftuningforksothattheinterferencewhichcancausefaultyactionofswitchcanbeavoidedeffectively.Theshorterforkcanextendintocontainer,thus,thisproductcanadapttoa
8、llliq
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