梅特勒TGA-DSC 1 介绍.pdf

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1、TGA/DSC1eSTARSystemInnovativeTechnologyVersatileModularitySwissQualityThermalAnalysisExcellenceThermogravimetryforUnmatchedPerformanceUnrivalledTGAPerformancewithBalancesfromtheMarketLeaderThermogravimetry(TGA)isatechniquethatmeasuresthechangeinweightofasamp

2、leasitisheated,cooledorheldatconstanttemperature.Itsmainuseistocharacterizematerialswithregardtotheircomposition.Ap-plicationareasincludeplastics,elastomersandthermosets,mineralcom-TGA/DSCExcellencepoundsandceramicsaswellasawiderangeofanalysesinthechemicalan

3、dpharmaceuticalindustries.FeaturesandbenefitsoftheTGA/DSC1:nHighresolution–ultra-microgramresolutionoverthewholemeasurementrangenEfficientautomation–reliablesamplerobotforhighsamplethroughputnWidemeasurementrange–measuresmallandlargesamplemassesandvolumesnBr

4、oadtemperaturescale–analyzesamplesfromambientto1600°CnMETTLERTOLEDOultra-microbalance–relyonthebalancetechnologyleadernDSCheatflowmeasurement–forsimultaneousdetectionofthermaleventsnGastightcell–ensuresaproperlydefinedmeasurementenvironmentnHyphenatedtechniq

5、ues–evolvedgasanalysisusingMSandFTIRnModularconcept–tailor-madesolutionsforcurrentandfutureneedsThankstoitsmodulardesign,theTGA/DSC1istheidealinstrumentformanualorautomatedoperationinproduction,qualityassuranceorresearchanddevelopment.TGAwiththetop-of-the-li

6、neMETTLERTOLEDOultra-microbalancewithuniquebuilt-incalibra-tionweightsensuresunbeatableaccuracy.2UniqueSensors®MultiSTARTGA/DSCsensorstheHeartoftheInstrumentIfyouwanttosimultaneouslymeasureheatflow(DSC)inadditiontoweightchange,youcanchoosebetweenthreediffere

7、ntsensors:theSDTAsensorconsistsofaplatinumsupportwithathermocouplethatmeasuresthesampletemperature.theDTAsensormeasuresthesampleandtherefer-encetemperatures.Thesupportismadeofplatinum.Thedifferentialmeasurementimprovesthesignal-to-noiseperformanceofthesensor

8、.METTLERTOLEDO“Inside”TheheartofaTGAisthebalancecell.OurTGAinstrumentsusetheworld’sbestMETTLERtheDSCsensorconsistsofsixthermocoupleslocatedTOLEDOmicroandultra-microbalances.Thedirectlybelowaprot