Shanghai Boqu Instrument Co., Ltd.  

Product Name: Boqu Brand Water Conductivity Meter (DDG-200) Model NO.: DDG-200 Measuring Range: 500-20000us/Cm Constant: 10.0cm-1 Resolution: 0.01us/Cm Accuracy: 1.5% (Fs) Current Output: 4-20mA Name: Conductivity Meter Trademark: BOQU Transport Package: Carton Box Specification: SGS, CE, ISO9001 Origin: Shanghai, China HS Code: 90278099 Product Description DDG-200IndustrialOnlineConductivityMeterWidelyusedinpharmaceutical,food,beverage,chemical,paper,industrialcoating,municipal,environmentalprotectionandothersmallwatertreatmentunits.Features1,intelligentautomaticrangeswitching,seamlessconvergence,improveproductmeasurementaccuracy.2,thepurewhitebackgroundlightliquidcrystaldisplay,thetopsetallkindsofpromptsigntofacilitatetheoperation.3,itcansetuptheelectricalconductivityof/TDStomeettheneedsofdifferentmeasurementstandards.4,withthecurrentwatertemperatureorchangetosendcurrentatanytimetoviewthefunction,convenientdebugging.5,singlepath,isolated,canbereversed,fullyadjustable(4~20)mAcurrentoutput.6,theinstrument/thedoublemode,compatiblewithall(4to20)mAreceivermoduleconnection.7,platformdevelopment,DC12V,DC24V,AC110V,AC220Vpowersupplyspecificationsareavailable.8,themeasurement,thetransmission,thecontrolchanneliscompletelyisolated,theworkismorestable.9,itissuitableforthewetenvironmentofDC24Vpowersupply,cansharethesystemtofocusonpowersupply.10,enhancedelectromagneticcompatibilitydesign,canbeappliedtothemorecomplexindustrialelectromagneticenvironment.TechnicalindexesConstant10.0cm-11.0cm-10.1cm-10.01cm-1MeasuringrangeConductivity500-20000uS/cm1.0-2000uS/cm0.5-200uS/cm0.05-18.25MΩ.cmTDS250-10000ppm0.5-1000ppm0.25-100ppmTemperature0-50ºC(NTC10k)ResolutionConductivity0.01uS/cmTDS0.01ppmTemperature0.1ºCAccuracyConductivity1.5%(FS)Resistivity2.0%(FS)TDS1.5%(FS)Temperature±0.5ºCCurrentoutput4-20mAAlarmrelayDoublerelays,upload:AC230V/50A(Max)AmbientrequirementsWorkingtemperature-20~60ºCRelatedtemperature<=85%RHPowersupplyDC24V/AC110V/AC220V±15%(optional)Dimension48mm*96*80mm(H*W*D)Openingdimension44mm*92mm(H*W)