счетчик воды (RXDC дифференциального умный тип)

water meter (RXDC differential intelligent type) RXDC differential intelligentflowmeterisimprovedfromtraditionalflowmetersandcantakeplaceofthem,suchasturbine,electromagnetic,ultrasonic,mass,volumetric,orifice,differentialpressureflowmeter.Itwaswidelyusedinfieldsofgas,naturalgas,petroleumindustry,chemicalengineering,energyindustry,foodindustry,environmentalprotectionandwaterconservancyetc.Highaccuracy,anti-interfere,anti-impurity,anti-acid,corrosionresistant,portability,etc.areitsfeatures maintechnicalindices Measuredmedia Liquid,gas,steam Nominaldiameter Pipelinetype 15 300mm Clampedmountingtype 15 600mm Insertedtype 100 4000mm Nominalpressure 0 55MPa 0 55MPa 0 55MPa Mediatemperature -20 70oC(normaltemperaturetype) -196 +700oC(high/lowtemperaturetype) Accuracy ±0.2% ±0.5% ±1.0% ±1.5% ±2.5% Rangedegree 1:10 1:15 1:30 1:100(gas) 1:15(steam) Compensationtype Temperaturecompensation;pressurecompensation Repeatability 0.1% 0.08% Powersupply Built-in3.6VLibatter;externalpowersupplyof24VDC;220VAC (onlyforseparatedigitaltube) Outputforms Sitedisplayreading;4 20mA(2-wiresystem);pulse;0 10V;RS232/RS485 (optional);HART PROTOCOL Material Carbonsteel;s.s.304;s.s.316L;alsosuppliedtouserrequirement Explosion-proofsign Intrinsicallysafetype(ExiallCT4);Explosionisolatingtype(ExiallBT4) Protectionclass IP65;IP67;IP68 intelligentfluidflowmetercomparetootherfluidflowmeters Flow meter Type Anti-dirty& sticky Diameter(mm) Pressure(Mpa) Temperature 0C Install inquire need Volume &heavy cost Life time volumetric ovalgear no 10 250 10 80 filter heavy medium medium roots no 15 300 6.4 80 filter heavy high medium Rotary Piston no 15 100 6.4 120 filter light low medium Rate Water meter no 15 600 1 40 100 level light lower medium turbine no 4 500 6.4 120 level light medium lower Rixinintelligent Minflow range2L/h yes 6 4000 55 -196 +700 straight tube light medium long Electro- magnetic Conductive liquid no 2 3200 6.4 100 straight tube (lower) heavy high long Vortex Precession-type no 50 150 1.6 60 traight tube medium medium long Carmen-type no 25 300 6.4 100 level straight tube light medium long rotor Glasstube no 1.5 100 1.6 100 vertical light low medium Metaltube no 15 150 6.4 60 vertical medium medium long Differential pressure orifice no 50 1000 20 500 straight tube light low long Nozzle no 50 500 20 500 straight tube medium lower long Venturi no 100 1200 20 500 straight tube heavy medium long ultrasonic Forlarge flow yes 50 5000 straight tube light Low long mass 39 -240 200