Model SX731 Operation Manual

文档简介ThanksforbuyingandusingthemodelSX731pH/ORP/Conductivitymeter(thefollowingcalled“meter"inshort).Beforeusingthismeter,pleasereadtheoperationmanualcarefullyinordertohelpuseandmaintainitcorrectly.Onthebasisofimprovinginstrumentofperformanceconstantly,wereservetherightofchangingthecontentofthismanualandaccessoriesincaseofnotnotifyinginadvance.Thismeterisaperfectcombinationwiththemostadvancedelectronictechnology,sensortechnologyandsoftwaredesign.ThemetercanmeasuretheparametersofpH,ORP,conductivity,TDS,salinity,resistivityandtemperatureforhighaccuracywatersolution.Itisthebestportablewateranalysismeterwiththehighestperformanceandthelowestcost.Itissuitableforthetradesuchastheminingindustry,powerplant,watertreatmentprojectsandenvironmentalprotection,etc.,especiallyhasmoreextensiveapplicationinthefieldandspottest.Builtinmicroprocessorchip,beautifulappearance,multifunctionalandeasytouse,thismeterhasthefollowingprominentfeatures:1.1.Multiparametermeter,equippedwithpHelectrode,ORPelectrode,conductivityelectrode,equipswithcalibrationsolutionandspecialcarryingcase,easytouse.1.2.Builtinmicroprocessorchip,withtheintelligentfunctionsofautomaticcalibration,automatictemperaturecompensation,datastorage,functionsettingandselfdiagnoseinformation,autopoweroffandlowvoltagedisplayetc.1.3.Adoptsdigitalfilterandstepslippingtechnologytointelligentlyimprovemetersresponsespeedandresultaccuracy.1.4.Automaticallyrecognize13kindsofpHstandardbuffersolution.Usercanchooseanyonefromthreeseriesofbuffersolutions:Europe&U.S.A.series,NISTseries,Chinaseries.1.5.HighpurifiedwaterandammoniaaddedpurifiedwaterpHmeasuringmodecanbesetup,forthistwospecialpHmeasuringmodes,besidesthegeneralslopetemperaturecompensation,alsoaddedfunctionofnonlinearitysolutiontemperaturecompensationtomakemeasurementmoreaccurate,especiallysuitableforthefieldsofelectricpowerandpetrochemicaletc.1.6.AdoptsadvancedautomaticfrequencyconvertibleandvoltageregulationtechnologytoenlargethemeasuringrangeofconductivityelectrodewhichconstantK=1to10times.Itcanmeetmeasuringaccuracyrequirementforrangewithin0to200mS/cmbyusingonlyonepointcalibration.Itistheparticularonepointcalibrationfunctionforthismeter.1.7.Automaticallyrecognize8kindsofconductivitystandardsolution.Usercanchooseanyonefromtwoseriesofstandardsolutions:Europe&USAseriesandChinaseries.