TNRP52

. 2Application: MaxMeasurementRange: Measurement Accuracy: ProcessConnection: AntennaMaterial: Process Temperature: ProcessPressure: FrequencyRange: SignalOutput: Power Application: MaxMeasurementRange: Measurement Accuracy: ProcessConnection: AntennaMaterial: Process Temperature: ProcessPressure: FrequencyRange: SignalOutput: Power Thebestmountingpositionfora conicalvesselwithflattopisthe centerofitstop,astheeffective measurementcanreachthe bottomofvessel. Inordertoavoiddampnessunder outdoororhumidindoorconditions orforthoseinstrumentsmounted oncooling/heatingvessels,seal ringsusedoncablesshouldbe screwedtight,plusthecablemust bebendeddownwardoutside cableentry,indicatedonthediagrambelow >500mm 1 2 Damp-proof 4 1.ReferencePlane 2.CenterofVesselorSymmetrical Axis 1 2 1.Wrong:Mounttheinstrument in/abovefillingstream,which resultsinthemeasurementof fillingstreamnotthetargetmedium. 2.Correct: 1 2 3 1.Wrong:Failtoturntheantenna prependiculartothesurfaceof targetmedium. 2.Wrong:Instrumentsaremounted inthecenterofconcaveorarched vasseltops,whichresultsin multipleechoes. 3.Correct RightsandWrongsinMounting Ifthereareagitatorsinvessels, instrumentmustbemountedas farawayfromagitatorsaspossible. Onceinstallationcompleted,a "falseecholearning"shouldbe carriedoutwhileagitatorsin motiontoeliminatenegative influencecausedbyfalseecho ofagitators. Youareadvisedto optforinstallationwithstandpipe iffoamorwaveisgenerateddue totheactionofagitators. Agitator 6 @ˆ…P Powersupplyandcurrentsignalarecarriedbythesametwo-wireconnectioncable. See the TechnicalSpecificationsofthisguidefor detailedrequirementonpower supply. A safetybarriershouldbeplacedbetweenpowersupplyandinstrumentfor intrinsicallysafeversion. Powersupplyandcurrentsignalarecarriedbytwo2-wireconnectioncablesrespectively. Seethe TechnicalSpecificationsofthisguidefordetailedrequirementonpowersupply. Earth-connectedcurrentoutputcanbeusedforstandardversionoflevelinstruments, whiletheexplosionproofversionmustbeoperatedwithafloatingcurrentoutput.Both instrumentsandearthterminalsshouldbeconnectedwithgroundfirmlyandsecurely. Normallyyoucaneitherchoosetoconnectwiththeearthterminalonvesseloradjacent groundincaseofplasticvessels. Standard2-wirecablewithoutsidediameterof5...9mm,whichassuresthesealeffect ofcableentry,canbeusedasfeedercable. Youarerecommendedtousescreened cablesintheeventofelectromagneticConnectioncablewithspecialearthwirecan beusedasfeedercable. Connectioncablewithspecialearthwirecanbeusedasfeedercable. Thetwoendsofshieldedcablemustbeconnectedwithearthterminal. Theshielded cablemustbeconnectedwithinnerearthterminaldirectlyinsidethetransducer,while the outsideearthterminalonhousingmustbeconnectedwithground.Intheeventof earth-connectedcurrent,theshieldingsideofshieldedcablemustbeconnectedto groundpotentialviaaceramiccapacitor(e.g.:1 F 1500V)inordertodampenthelow frequencygroundingcurrentandavoidthedisturbancecausedbyhighfrequencysignals 4 ElectricalConnection PowerSupply GeneralIntroduction 4~20mA/HART 20mA/HART"%†B2-Wire@ˆ…P 20mA/HART"%†B4-wire) 20mA/HART"%†B4-wire) CableConnection Shielding&Grounding 2-wire WiringDiagram 2 - w i r ew i r i n gu s e df o rH A RT B 1 PowerSupplyandSignalOutput "%†B @ˆ…P electronicunit 1 + +- - 2 1 8 ?65s $F?0?7?a?HP0?7'??“0?7?a?HP?a?HPQVxVQVxV7I@Q7I@Q7I@Q Connect with another unit throuth HART . 1 RS232 Connect Cable USB port 2 34 2 1 + - DC COMWAY 1 5 2 3 4 + - DC COMWAY 12 Connect with another unit throuth . I C2 6Dimension Unit mm Housing A B G / / Material PBT AL/316L: / Housing D two chamber Material AL/316L /H - : . 975 136.5 97.5 140 94.5 14 FBS Series 104 5 . 75 35 1 - FBS2 []: Exia IICNO U m U o I o C o L o N o . 1 Please read the datum carefully 2 Don t mount in Explosion Proof Zone . ' Advert $Q?Q 21 PStandard Without Approval I IntrinsicallySafe ExiaIIC T6 C IntrinsicallySafe+Ship Approval ExiaIIC T6 NO G IntrinsicallySafe+Flameproof Approval Exd iaIIC T6B PlasticRod/PTFE 40 150 CA 50mm B 100mm C 150mmD 200mm E 250mm F 300mm X Special Design FCPTFE LooseFlangewithStudEnd DN50 PN1 6 StainlessSteel316L(GB/T9119-2000) FDPTFE LooseFlangewithStudEnd DN80 PN1 6 StainlessSteel316L(GB/T9119-2000) FEPTFE LooseFlangewithStudEnd DN100 PN1 6 StainlessSteel316L(GB/T9119-2000) FKPTFE LooseFlangewithStudEnd DN150 PN1 6 StainlessSteel316L(GB/T9119-2000) YP Special Design B 4 20 mA HART 2-Wire C 4 20 mA/ 22 8 26 4 V DC/HART 4-Wire(2-chamber) D 198 242 V AC/HART 4-WireE 4 20 mA/ 22 8 26 4 V DC/HART 2-Wire(2-chamber) X Special Design A Aluminium IP67B Plastic IP66 D Aluminium(2-chamber) IP67 GStainlessSteel316L/IP67 H StainlessSteel316L(2-chamber) IP67 M M20x1 5 N ½NPT A Yes X No Note: Theinstrument with approval “I can only use Electronic “B and housing “A The instrument with approval “C can only use Electronic “B and housing “G Theinstrument with approval G can only use Electronic “C or D E and housing “D "%†B @ˆ…P () /- †B+ . .. . "%†B †B )/ "%†B †B @ˆ…P "%†B . †B. @ˆ…P "%†B †B @ˆ…P "%†B †B @ˆ…P "%†B . †B. @ˆ…P / / / / . " " " " " " " " , " ". 23 CableEntryDisplay/Programming Huff M M20x1 5 N ½NPT A Yes X No A Yes X No . Note: Theinstrument with approval “I can use Electronic “B and housing “A The instrument with approval “C can use Electronic “B and housing “G Theinstrument with approval G can use Electronic “C or D E and housing “D StandardflangesizeofthereferenceGB/T9119-2000 Thicknessof15 . " " ,,," " " " " " , " ,". DGH H mm , , 25 . CableEntry M M20x1 5 N ½NPT Display Programming A Yes X No A YesX No/ Huff Note:Theinstrument with approval “I can use Electronic “B and housing “A Theinstrument with approval G can use Electronic “C or D E and housing “D StandardflangesizeofthereferenceGB/T9119-2000 Thicknessof15 . " " ,,," " " , " ,". DGH H mm , 26 Approvals StandardVersion IntrinsicallySafeVersion Exia IIC T6 IntrinsicallySafeVersion Exia IIC T6 IntrinsicallySafeVersion+Ship Approval Exia IIC T6 IntrinsicallySafeVersion+ExplosionProof Exd[ia] IIC T6 AtmospherePressure Min. Norm. Max. AtmosphereForm Foam Dust Deposit Vapour Atmosphere Contact: Company: Address: P.C . : Te l : Email: Fax: CustomerInformation Pleasegivebriefexplanationontheapplicationof instrument: Date: MeasuredMedium Name Condition Liquid Solid Form Mass Particle Dust Temperature: Min. Norm. Max. Surface Flat Turbulent Agitated Vorte DielectricConstant @ˆ…P C C C r<3 r>3 'sB�6 'sB�6 'sB�6 9 ApplicationQuestionnaire Installation FillingStreaminletpositionandinstallationposition Pleasespecifyinthediagrambelow Vessel ProcessConnection CriticalInformation H e i g h tDi a m e t e r Shapeof Top Flat Arch Conical Horizontal Mode: Top Side NozzleLength NozzleDiameter MeasurementRange : : : 0 V V V 22 V AC2-wire 24 DC 3-wire 24 DC 4-wire 24 DC Y e s N o PowerSupply Communication Display "%†B †B @ˆ…P / 4 20 mA HART CircularVessel SquareVessel Thread G1½A G2A1½NPT G1A G1A M105x2 Flange DN= SwivellingHolder NPT/ G A/