ZAJEDNIČKE KARAKTERISTIKE
1.Build-incomputerdataprocessingandLCDdisplay:stableandreliablewiththefunctionsofintegralholding, heightandarea vrh, autozeroadjusting, deuteriumlampbackgroundcorrection, multi-linearandnonlinear curvesfitting, variousparametersandworkingcurvesdisplayedinscreenandreportprinting, itd. Itis equippedwithinterfacefor eksterno povezivanje PC.
2.Stability:double-beamsystemcanautomaticallycompensatethelightsourcedriftandwavelengthdrift je uzrokovalo thevariationof temperature (withthefunctionof theeliminatingtheaffectionof wavelengthdrifton thebaseline stabilnosti) andelectroniccircuitdrift soastoreach dobra osnovne linije stabilnosti.
3.Quickly: je katoda treba notbepre-heatedfor longtimeandsamplecanbeanalyzedimmediately. To isthepreferable instrument izabrao byusers za vođenje analize višestrukekonvergentne vrsta ofelementsandfast analysisofsamples.
4.Highprecisionofmeasurement:Gaspathsystemisequippedwithprecisionpressurestabilizingandcurrent stabiliz-ingdevicestoreachstableflameandlownoise. Speciallydesignedfinelightbeampassesthrough theflameto bi ahighprecisionanalyticaltestandlowcharacteristicconcentration
5.Highenergyopticalpath:Atotalreflectionsystemisadoptedtoeliminatecolordifferenceinfullrange.by vrhunskim načinom chemicalconversion, aroundlightspotofthelightsourcebecomesalonglightspot, whichenters intotheslit. Tu-
prednji svjetlosti tokaofdouble zrake isenhanced.
6.Dugotrajneandanti-corrosiveatomizationsystem:Theburnerismadeofnewtypetitaniumalloys, anti-corrosiveand fastthermalequilibrium. Itmeets uvjet mjerne osjetljivosti bez voda za hlađenje.
7.Multi-functionalanalysismode:formethodsofflameabsorption, flameemission, graphitefurnaceatomic apsorpcije i hidrid generacije.
8.Safeandreliablegaspathsystem:Specialdevicesofquickgasconversionandsafetyprotectioncanbe nekad analyzeair-acetyleneflameaswellasnitrousoxide-acetyleneflameandextendtheanalytic elementstoreachmore od 60.
9.Completesetofaccessories: tobesuppliedwiththeinstrumentandreadyfor useaftertheyarepurchased.
Specifikacije
| WLrange | 190-900nm |
| WLaccuracy | ≤±0.5Nm |
| WLrepeatability | ≤0.3nm(singledirection) |
| Spectrumbandwidth | 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm |
| Rezolucija | andlt; 40% andlt; TD = andquot; andquot; andgt; |
| Baselinestability | ±0.004Abs / 30 min |
| Characteristicconcentrationofcopper | ≤0.04μg/ml/1% |
| Detectionlimitofcopper | ≤0.008μg / ml |
| Backgroundcalibrationability | Greaterthan30times |
| RS232 | uključujući |
| Pisač | stavljen na volju |
| Energetske | 220V3A, 50Hz |
| GW | 160kg |
| 65kg | |
| PackageDimensions | 1220x770x730mm(Maininstrument) |
| 800x400x900mm(Accessories) |
STANDARDNI PRIBOR
Bezuljni kompresor
Staklo raspršivač
Cu šuplje katoda
Raspršivač jedinica plamenik jedinica omot
Odvajanje vode plinski filtar
Titan plamenik---10cm
DOPUNSKI PRIBOR
Model GA3202 HGA grafitne peći sustav
Hidrid generatora grafit cijevi softver
Recirkulirajuće vode sustav hlađenja
Mi smo profesionalni kao jedan od vodećih aa320n Atomski apsorpcijski Spektrofotometar proizvođača i dobavljača u Kini. Dobro došli u veleprodaji, kvalitetan i izdržljiv laboratorijske opreme iz naše tvornice. I nudi dobar nakon-prodaja usluga i pravovremeno delivery.
Popularni tagovi: aa320n Atomski apsorpcijski Spektrofotometar, Kina, tvornici, dobavljači, proizvodi, trgovina na veliko
