цифровой измеритель потока (ЖК) выход RS485

Specifications: A,SBLdigitalflowmeter,intelligentflowmeter,gasflowmeter,liquidflowmeter,steamflowmeteretc. B,Flange,clamp,threadinsertedconnectionetc. C,4 20mA,pulse,0 10V,RS485,HARTetc. SBLtargetflowmeterwithdigitaldisplayisacompletelynewforceinductiontargetflowmeterdevelopedbasedonmeasurementprincipleoftraditionaltargetflowmeter,makingfulluseofmostexcellentfeaturesofthesame,andincombinationwithnewtransducertechnologyandmoderndigitaltechnology.Thisproductnotonlyfeaturesthecharacteristicofnomovablepartasintraditionalflowmeterssuchastargetflowmeter,orificeflowmeterandvortexflowmeter,butalsoameasurementaccuracymatchingthatofvolumetricflowmeter.Inaddition,thisproducthastheperformanceagainstinterferenceandimpurities,andislightandreliable,henceiswidelyusedinpetroleumindustry,chemicalengineering,energyindustry,foodindustry,environmentalprotectionandwaterconservancyetc. Functionalcharacteristics: 1,Measurementflowofliquid,gas,steam,ropymediumsorambulatorymediumsinlow,normalor hightemperaturecondition. 2,Totalquantitymeasurementaccuracyisnotlessthan0.2%. 3,Highsensitivity,abletomeasureverylowvelocitybelow0.8m/s. 4,Nomovablepart,safeandreliable. 5,Widemeasurerange,biggerthan1:30. 6,Goodrepeatability,generally0.10.08%,fasttomeasure. 7,Smallpressureloss,onlyabout1/2PofStandardHoleBoard. 8,Abletoadopthangweightmethodtotesttheflowmeter. 9,Measurementrangecanbechangedbyreplacingtargetaccordingtoneed. 10,LCDdisplay. 11,4-20mA,0-10V,impulse,andRS485outputs. 12,Easyinstallationandmaintain. 13,anti-interfere,anti-impurity,anti-acid,corrosionresistant,portability Technicaldata: NominalDiameter:6-4000mm Nominalpressure:-0.1+70MPa Temperature:-196°(lowtemperaturetype)-40° +70°(normaltemperature),-40° +250°(widetemperaturetype),-40° +450°(hightemperature),-40—+700°(Extremetemperaturetype) Accuracy:gas±0.5%±1.0%±1.5%,steam±0.5%±1.0%±1.5%,liquid±0.2%±0.5%±1.5% Measuringrange:gas1:100,1:50,1:30,1:10steam1:30,1:20,1:10liquid1:200,1:100;1:50,1:30,1:10 Minimumflow:gas:12L/hsteam:2kg/hliquid:2L/hViscosityliquid:12L/h material:CarbonSteel,304,316(canofferaccordingtocustomer'sneed) Powersupply:Built-in3.6Nlibatter,(lifetime1 2years),externalpowersupplyof24VDC Outputforms:4-20mA;pulse,0-10V;RS232/RS485;Hartprotocol,GPS. OurdigitalflowmeterareallLCDdisplay,italsocanshowaccumulatedflowandinstantflow installation:easytooperateandinstall,easymaintenance Goodrepeatabilitynormally0.1 0.08%andfastmeasurement Smallpressureloss,onlyabout1/2ΔPofstandardorifice. Explosion-proofsign:Intrinsicallysafetype(ExiallCT4);Explosionisolatingtype(ExdllCT4) Executionstandard:Q/QZRX001-2007 SBLdigitalflowmetercanwidelyusedavarietyofsizepipelineandavarietyofmeasurementmedia