KH200Reconomicalpaperlessrecorder(160*80mm,itsmaximuminputchannelis16),theLCDdisplayishasOmnipotentinputfunction,allchannelscaninputsignalsasthermocouple,resistancebulb,current,voltageetc.Italsosupplyfuncti***asalarm,feed,printandcommunication.Therecorderhasstrongdisplayfunction,suchashigh-precisionbarchart,realcurve,historycurveandalarmingstatedisplay,anditalsocanlookupthedataofyear,month,day,houreventhesecondatthesameingRS232/485communication,configurationwithMCGSandsomesoftware.ThedatacanbedirectlyderivedthroughUdisk.Analysissoftwarecanexporttheexceldataformatorcurveformat,andtheycanbeprintdirectly.一、MaintechnologyindexAccuracy:&plu***n;（0.2%FS+1）digitalPowervoltage:85-240VACDisplay：128×64dotLCDInputtypes：T.C：K、S、E、J、T、BT.CRTD：PT100、CU50、CU100resistancelinearvoltage：0-5V、1-5Vlinearcurrent：0-10mA、4-20mAcurrentotherinput：R、WRe526、Mv、othersOutputtypes：SSRoutput8channelsrelayoutput(Max)print/communicationportDC5V/12v/24vfeedUSBRecordtime:4timesrecord:72hours(recordintervalis1s)Cutoffprotectiontime：WhentheelectriciscutoffforitadoptsFLASHcanrunaccuratelywhencutoffifthehardclockisequipped.Environmenttemperature：0-50℃Environmenthumidity：0-85%RHExample:Ametertype：KH204R-F-2-U；mainmachinetype：KH204R，economypaperlessrecorder；dimension：F(72×72mm)；twodelayalarmingoutput；USBfunction；220VACpower二、ExplanationonthetypesNewfunction:USBinterface:BackuphistorydataandalarminformationtoUdisk,printoutthedata.BackuphistorydatatoUdiskandcomputer,thenviewandanalyzethehistorydataby‘KehaopaperlessrecorderUdiskcollectionsystem’.)