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Introduction Applicationwidely used for Electronic industry, pharmaceutical processes, thermal power, metallurgy, refining and other industries which require the high water quality. And also used for the environment protection and other industries process.FeaturesCombine conductivity and resistivity measurementColor screen display makes it easy to operateElectrode constant could be selected; Engineer unit could be set.Double channels, isolated 4-20mA output, conductivity/TDS/resistivity/temperature configuration transmitting outputTriple channels isolated OC ensures the configuration of Conductivity /Resistivity/Temperature/Timing.Digital communication port offers the communication agreement and upper computer software.Transmitter/instrument mode ports is compatible with all types of PLC and receiver modulePT1000 component is used with functions of Temperature control and communicationcomplete EMC design ;strong ability of anti-interference ;satisfy the security operation of ElectromagneticCalendar timing /Cycle timing ; automatical sensors maintenance and dosingChinese/English languageAutomatic Recognision of polarityAC or DC 18-36V Power supply ; wide voltage adaptability.Technical DataModel CCT-8852Measurement items Double channelsAuxiliary electrode constant 10.0,1.0,0.1 , 0.01(cm-1 )Measurement range Conductivity 0.05μS/cm 200.0mS/cm Resistivity 0.02 MΩ·cm 18.25 MΩ·cmTDS 0.02ppm 100pptTemperature 0 99.9°CResolutionResistivity 0.01 MΩ·cmConductivity 0.01μS/cm 0.1% of readings is equal to four digits,TDS 0.01ppmTemperature 0.1°CAccuracyTDS ResistivityConductivity potentiometeraccuracy ±0.5% of readingsAuxiliary accuracy ±1.0% of readingsTemperature ±0.5°CTemperature compensationTemperature components PT1000, Digital calculation compensationElectrode coefficient0.005 12.000cm-1Current outputdouble channels isolated 4-20ma output( conductivity/temperature for selection)Maximum loop resistance500Ω(Accuracy ±0.2mAor±1.0%of full scale)Control outputTriple channels isolated configuration OC output, external powersupply, Load current 50mA ,voltage ≤36VProtection Level IP65(with rear cover)Working conditions Temperature 0 50 °C Humidity ≤80% RHPower supply AC/DC 18 36V(ripple Vp-p <100mV)Dimension96mm×96mm×95mm(H×W×D)Slot dimension91mm×91mm(H×W)Installationpanel mountedPurchase UnitsBasic partsCCT-8852 network double channels conductivity/resistivity transmitting controllerSensors selection CON5121-13(0.01cm-1) two polar plate type titanium sensor used for high pure water measureCON3123-13(0.1cm-1)two polar plate type st.st.316L sensor used for RO industry pure water measureCON2124-13(1.0cm-1) twopolar plate type graphitesensor used for industry pure water and municipal drinking water measureCON2126-13(10.0cm-1) twopolar plate type graphitesensor used for waste water and high salinity water measureCON2227-13Four sensors used for wide range variety mediaPurchase UnitsBasic partsCCT-8852 network double channels conductivity/resistivity transmitting controllerSensors selection CON5121-13(0.01cm-1) two polar plate type titanium sensor used for high pure water measureCON3123-13(0.1cm-1)two polar plate type st.st.316L sensor used for RO industry pure water measureCON2124-13(1.0cm-1) twopolar plate type graphitesensor used for industry pure water and municipal drinking water measureCON2126-13(10.0cm-1) twopolar plate type graphitesensor used for waste water and high salinity water measureCON2227-13Four sensors used for wide range variety media