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Elem
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Quality Is the Differencemulti EA® 4000
https://www.analytik-jena.de/en.html?utm_source=br_multiEA4000_en&utm_campaign=AnalytikJena&utm_medium=PDF
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multi EA® 4000 — True macro elemental analysis
■ HTC technology, easy decomposition of most difficult
matrices
■ High-temperature oxidation – sample decomposition at
temperaturesofupto1,500°C(1,800°C)
■ Flame sensor technology for matrix-optimized sample
decomposition
Systems from Analytik Jena – The Pacesetter in Elemental
AnalysisThe challenge modern analytical systems for elemental
analysis face lies in
reliableautomationforanextensiverangeofsamples.ThemultiEA®seriesbyAnalytikJenacombinesautomationandreliabilityinunmatchedqualitythanksto
patented innovative solutions. It is a system created to cope with
the most diverse sample matrices.
https://www.analytik-jena.de/en/analytical-instrumentation/products/elemental-analysis-cnscl/macro-elemental-analysis.html?utm_source=br_multiEA4000_en&utm_campaign=multiEA4000&utm_medium=PDFhttps://www.analytik-jena.de/en.html?utm_source=br_multiEA4000_en&utm_campaign=AnalytikJena&utm_medium=PDFhttps://www.analytik-jena.de/en/analytical-instrumentation/products/elemental-analysis-cnscl.html?utm_source=br_multiEA4000_en&utm_campaign=multiEA4000&utm_medium=PDFhttps://www.analytik-jena.de/en.html?utm_source=br_multiEA4000_en&utm_campaign=AnalytikJena&utm_medium=PDF
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multi EA® 4000Quality Is the Difference
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multi® EA 4000 – Investigates the Case of Solids
AnalysisCaseclosed–theidealsolidsanalyzerhasbeenfound:multiEA®4000!Deter-miningcarbon,sulfurandchlorinefromsolidsamplesisnotaproblem!Itseaseof
use, analysis flexibility and particularly excellent instrument
stability and precision are exceedingly convincing.
ThemultiEA®4000offerstruemacroelementalanalysis!Precise–Reliable–EasytoOperate.TheparametersTS,TC,TX,TOC,TIC,ECandBOCaredeterminedquicklyandeasilyinorganicandinorganicsolids.ThemultiEA®4000analyzessolidsinthetwinklingofaneye,e. g.,soilsamples,sediments,
construction materials, combustibles, ashes, polymers, waste,
catalysts, minerals and fertilizers.
WasteanalysisisoneofthespecialtiesofthemultiEA® 4000.Itsuniquecombinationofanalyzableelementsandparametersmakesitsimplyunbeatableforapplicationsinthisfield!Themodulardesignofthedevicealsomakesit
possible to expand the application options from a one-element
analyzer to a fully automated multi-element
analyzer.Convenient,flexibleandcustomizedtomeetyourneeds!
ThemultiEA®4000captivateswithitsconsistentrobustdesign. The
selected resistant materials are an advantage when analyzing
aggressive samples. Maintenance effort is reduced to a minimum
while the operating time of the unit is at maximum. Low operating
costs and an absolutely reliable
analyzingandmeasuringtechniqueensureeachprocessstepis as effective
and efficient as possible.
ThemultiEA®4000istheidealpartnerforyoursolidsanalysis, offering
ease of use, flexibility, and enhanced analysis precision and
reliability, combined with minimal
operatingcosts.Seeforyourselfanddiscovertheexcitingfutureofmacroelementalanalysis!
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Advantages of rapid high-temperature oxidation ■
Highdecompositiontemperatureofupto1,500°C(1,800°C)ensureseventhemostdifficultcompoundsaredecomposed
– higher application variety
■ Use of robust and virtually wear-free ceramic combustion
tubesinsteadofcost-intensiveandquicklyworn-outquartzcombustiontubes
■ Especiallywell-suitedforaggressiveandsalinesamplesthat cause a
high degree of wear with traditional systems
■ Minimal chemical consumption – no catalysts needed ■ No
complex reduction and separation of the oxidation
products(chromatographicorviaadsorptioncolumns)required–duetotheuseofselectivedetectorsforCO2,
SO2andHCl
■ Significantlyimprovedsensitivitycoupledwithahighlydynamic
measuring range – by using special detectors
■ Significantlyreducedmaintenanceeffortduetostraightforward
technology and chemistry
■ Nosearchingforleaks–an„open“gaslinesystemandnotroublesome
valves
■ NoauxiliarygasrequiredforCandSanalysis ■ Guaranteed fast
analyses – approx. 5 times shorter
analysis times than traditional elemental analyzers ■ High
sample throughput ■ High sample weights in the gram range – in
contrast to
traditional weights in the lower milligram range ■
Significantlyreducedoperatingcosts
Highlights of the macro elemental analyzer ■
HTCtechnologyforhightemperaturedecompositionof
even the most difficult matrices ■
Catalyst-freeceramiccombustiontubesforrobustness,
less wear, and lower operating costs ■ Long-life heating
elements ensure max. operating time ■ Use of highly resistant
materials – especially well-suited to
analyze aggressive samples ■
SimultaneousCandSanalysis,alsowithextremedifferent
element contents ■
FullyautomateddeterminationofTOCandTICfroma
single sample in only one analysis step ■
Easychlorinedeterminationuptotheweightpercent
range ■ Uniquecombinationofelements:C,SandCl–especially
interesting for waste analyses ■
Optionalflamesensortechnologyformatrix-optimized
sample decomposition during chlorine analysis ■
SelfCheckSystem(SCS)foroptimaloperatingsafety ■ Intuitive software
navigation for foolproof operation and
perfect measurement results ■
Easytouse–presetstandardmethodsforvariousapplicationsgreatlysimplifyworkandsavevaluablemeasuring
time
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C, S and Cl – A Clear Case for the Macro
AnalyzerAspecialwiderangeNDIRdetectorallowssimultaneousdeterminationofcarbon
and sulfur within a dynamic measuring range from ppm till weight
percent while maintaining high linearity.
Anditcandosomuchmore!Theflexiblemeasuringrangeallows to
determine extremely different element contents of sulfur and carbon
from only one single sample. Highly resistant materials, a special
optics arrangement and
effectivegaspurificationprovidearesilientC/Sdetectorthat guarantees
for extremely low-maintenance and high
long-termstability.EventhemostdifficultapplicationssuchasdirectTOCdeterminationareeasilyhandledbytherobustdetectionsystem!
VITA® Flow Management System – Your Benefits ■ High
reproducibility of the results ■ Clearmatrixindependence ■ High
long-term stability of the calibration ■ Easiercalibration ■
Electronicflowcontrolofthesystem
VITA® Flow Management System
Ultimateprecision–theintegratedVITA®FlowManagementSystemguaranteesreliableNDIRsignalevaluationandstable
measurement results. The signal is logged regardless of
fluctuations in the measuring gas flow so that the
evaluationyieldsreliableresults.Atthesametime,thesystem registers
the flow of the measuring gas and compensates fluctuations by
computerized standardization of the NDIR signal to a constant flow
rate.
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Simplifying chlorine analysisWhy two systems, if one is enough?
UsethemultiEA® 4000todeterminechlorineeasilyandefficiently!ForgetcomplexdecompositionproceduresinaWickboldapparatusorcalorimetricbombandsubsequentdetection
with additional analysis systems. The reliable total chlorine
determination is done in the shortest time possible
inasingleanalysisstep!Extremelyhighsampleweightsallow reasonable
analyses of sample materials which are inhomogeneous such as waste
and derived fuels.
Thankstothevariablegasflowmanagementandtheoptimized wide range
coulometer, chlorine analyses are possible from the low ppm range
to the weight percent
range.Thecoulometricdetectionsystemutilizesauniquepatentedcombinationelectrode.Specialfeature:theelectrode
is based on the latest ceramic technology and does not use internal
electrolytes, membranes, or diaphragms. It is immediately ready for
use and extremely
low-maintenance.Conventionalglasselectrodesystemsarenowa thing of
the past.
Thelightproofmeasuringcellisequippedwithanautomaticstirring
function and a self-cleaning generator anode to generate silver
ions. The integrated cooling of the coulometer cell minimizes
electrolyte evaporation while in continuous operating mode and
guarantees stable results.
Advantage:comparedwithtraditionalelectrolytes,thespecial
electrolyte has a significantly increased chloride absorption
capacity. This results in long-term stability, which allows for
uninterrupted routine analyses even with extremely high chloride
loads and without bothersome electrolytechanges!
Extremely comfortable TOC and TIC
analysesTOCandTICanalysesarequickerandeasierthaneverbefore!EasilydeterminetheTOCandTICparametersfromonesinglesampleinonlyoneanalysisstep!Fullyautomatically,quicklyandincompliancewithstandards.ComplexmanualsamplepreparationsfordirectTOCdeterminationarenolongerrequired.
AnotheruniquefeatureisthefullyautomaticdeterminationofTOCbasedonthedifferentialmethod.IncombinationwiththeFPG48solidsampler,theautomaticTICsolidsmoduleenablestheautomaticdeterminationofTOCinsolidsamples
such as soil, waste and many other materials.
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Sample Handling – 48 “Rounds” in One
MagazineAhighsampleweightofupto3gyieldsreliableresultswithjustonesinglemeasurement.Inhomogeneoussamplesareanalyzedwithease.Samplepreparation
and number of repeat measurements are reduced significantly.
Automatic solid
samplerThefullyautomatedsolidsamplerofthemultiEA®4000offersanenormouscapacityforupto48sampleboatsto
be transferred into the combustion furnace. The multi
EA® 4000withitshighsamplethroughputissimplyidealfortheautomatedC,SandCIanalysisaswellastheautomateddeterminationofTOCandTIC.
Anotheradvantage:bysettingdifferentwaitingpositionsand feed
speeds, samples of one and the same run can be
analyzedmatrixoptimized.Thismeansmatricesrequiringaspecial
temperature program or gradient are processed easily and
automatically.
Easy sample feed with gas
lockEffortlesssamplefeed!Anopengaslockreplacesproblematicsampleportsthatrequireopeningandclosingfor
sample introduction. It is completely
maintenance-free,whichmakescontaminationandwearimpossible.Convenient!
Cookbook – individual “recipes” for every sample
Amethodcookbookisincludedtoensurethattheanalysisofyoursampleiscarriedoutoptimallyandreliably.Simplyselect
the suitable analysis parameters and wait for the result.Done!
Sample Feed System – Your Benefits ■ Robust and reliable for
high sample throughput ■ Samplefeedwithvariablespeeds ■
Samplefeedwithvariablewaitingpositions ■
Optimalcombustionforeverysample ■
Severalmethodspossibleinoneanalysiscycle ■
Sampleboatsalways„reloadable“duringoperation
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Sample Decomposition – Focus on Special FeaturesThe combination
of advanced hardware components and software functions allows for
reliable analyses, even under toughest conditions.
HTC (High Temperature Ceramic)
TechnologyThankstoHTCtechnologysamplescanbefullydecomposeduptoatemperatureof1,500°Cinastreamofoxygenandwithouttheuseofcatalysts.Andthere’smore!Forespeciallycomplex
matrices, the combustion temperature can be
temporarilyincreasedupto1,800°C.Withtheseconditionsof high
temperature combustion, even thermally stable compounds, such as
sulfates and carbides, are fully oxidized.
Pyrolysis function for special
applicationsSpecialapplicationsrequirespecialfunctions!Forexample,theanalysisofsolidwasterequiresthespecificpyrolysisofsamples.Theadvantage:itispossibletodistinguishbetweentheenvironmentallyrelevantBOC(BiodegradableOrganicCarbon)andtheresidualcarbon(RC),e. g.whatisimportantfor
graphite residues and soot particle residues in waste samples.
PyrolysisisanadditionalfunctionofthemultiEA®4000.Ittakesplaceate. g.850°CinaninertgasatmospherewheretheBOCfractionofthesampleisremovedfirst.Inthe
second step, the remaining sample is oxidized in an
oxygenatmosphereandtheRCismeasureddirectly.TheBOCiscalculatedfromthedifferencebetweenTOCandRCcontent.Anotherexampleoftheapplicationofthepyrolysisfunction
is the reliable determination of the active carbon
concentration.
Flame sensor to determine
chlorineCompletecombustionthroughintelligentprocesscontrol!First,
the sample is pyrolyzed within inert gas. Then the pyrolysis
products are combusted in a pure oxygen stream.
Thisiswhentheactualoxidationprocesstakesplace.Thecontroloftheformedflamebytheflamesensoristhekeyto
complete combustion and the elimination of sooting. It
ensuresmeasurementresultswiththehighestprecision!The flame sensor
is an optional accessory for the automated chlorine
determination.
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Software Solutions – For Reliable Analyses
User-friendly concepts provide simple operation and guarantee
reliable results.
Self Check System
(SCS)Trustisgood,controlisbetter!ThemultiEA®4000comesequippedwithaSelfCheckSystem(SCS).Thesystemautomaticallychecksalltherelevantparameterssuchasflows
and temperatures and guarantees trouble-free, fully automated
operation.
TheSCSoffersmanymorebenefits!Yousaveoperatingcostsbutarestillreadytomeasureintheblinkofaneyedue
to the automated gas switch-off and a low standby
temperatureattheendofananalysissequence.
multiWin®
softwareThemultiWin®softwareisyourpersonalassistantandconsultant!Fromsystemstarttoshutdown–thesoftwareguidesyouthroughalloftherelevantmenuitems.Self-explanatory
and simple. It monitors and controls all relevant
systemparametersforyou.Safeandreliable.Itimmediatelypoints out
system configuration errors and suggests the input of suitable
parameters. Unusable results are avoided
rightfromthestart.Thesoftwarechecksthesystemperformanceandtheanalysisquality.Quicklyandprecisely.It
delivers a clear presentation of the measurement results in
individual analysis reports, and much more.
ThemodernmultiWin®softwarefeaturescommonlyusedstandardmethodsforroutineapplications.Additionaldiversemethodpackagesforspecialapplicationfieldsareavailableuponrequest.
SCS — Your Benefits ■
Softwarecontrolofthecombustiontemperature
eliminates incomplete sample decomposition ■
ElectroniccontrolofthewiderangeNDIRdetector ■
Electroniccontrolofthewiderangecoulometer ■
Electronicflowcontrol
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multi EA® 4000 – Truely Versatile
ThemultiEA®4000istheidealpartnerforyoursolidsanalysisapplications.Includingflamesensor,pyrolysisfunctionandmultiWin®softwareitprovidesunmatched
versatility in numerous application fields.
ThemodulardesignofthemultiEA®4000makesitatruly versatile
analyzer. It measures both the total element content of carbon,
sulfur, and chlorine in various matrices, as
wellastheenvironmentallyrelevantTOCandTICparametersin solids.
Theflamesensortechnologymakesitpossibletoanalyzechlorine in
organic solids such as paraffin, waxes and polymers automated as
well.
The additional pyrolysis function can also be used to
determineBOC(BiodegradableOrganicCarbon),aparameter of relevance to
waste, and to distinguish it from inert carbon. Inorganic solid
analyses are carried out simply and reliably due to the high
combustion temperature of up to1,800°C
Field/Industry Type of sample
Food&Agriculture
TC/TOC/TICanalysisofsoilandsedimentsC/SanalysisoffertilizersC/S/Clanalysisofplantmaterial,diedvegetables,C/S/Clanalysisofwoodandstraw
Academia&Research
TOC(surfacelayer)onmetalfoilOC/EC(surfacelayers)onSi-wafersandpowderClanalysisoforganometalliccatalysts(liquids)
Geology, Mining & Metals
C/S/ClinoilshaleC/Sanalysisofsediments,minerals,coal,oreTOC/TICanalysisofsoil,sediments,minerals
Environment
TC/TOC/TIC/BOCanalysisofsoil,sediments,waste,landfillmaterialsClanalysisofwastematerials(e.g.usedoil,polymers,transformermaterials)TOF(requiresICsystem)analysisofpackingmaterials(cardboard,plywood)
Oil&Gas
C/S/Clanalysisforhighlyviscosematerials(VGO,HCRFeed,mineraloil,residues)S/Clanalysisofbitumen,asphaltandtar(roadworksmaterials)C/S/Cl(org.boundsurfacelayer)analysisofusedandregeneratedcatalysts
Chemistry&Polymers
SanalysisofpolymersandtiresC/Sanalysisofglass,cement,gypsum,clayClanalysisofsecondaryderivedfuels,waste(cementindustry)
Energy&PowerPlants
C/Sanalysisoffossilcombustibles(oil,coal,coke)S/Clanalysisofsecondaryderivedfuels(municipalwaste,biomass)TOC/TIC/ECanalysisofash,slagandrelated
Pharma C/S/Clanalysisofcharcoal
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