SKUPNE ZNAČILNOSTI
1.Build-incomputerdataprocessingandLCDdisplay:stableandreliablewiththefunctionsofintegralholding, heightandarea vrh, autozeroadjusting, deuteriumlampbackgroundcorrection, multi-linearandnonlinear curvesfitting, variousparametersandworkingcurvesdisplayedinscreenandreportprinting, itd. ITIS equippedwithinterfacefor zunanje povezovanje PC.
2.Stability:Double-beamsystemcanautomaticallycompensatethelightsourcedriftandwavelengthdrift causedby thevariationof (withthefunctionof theeliminatingtheaffectionof wavelengthdrifton thebaseline stabilnost) andelectroniccircuitdrift soastoreach agood osnovne črte stabilnost temperature.
3.quickly: na katodo potrebuje notbepre-heatedfor longtimeandsamplecanbeanalyzedimmediately. To isthepreferable instrumenta byusers toconduct analizo ofmultiple vrste ofelementsandfast analysisofsamples.
4.Highprecisionofmeasurement:Gaspathsystemisequippedwithprecisionpressurestabilizingandcurrent stabiliz-ingdevicestoreachstableflameandlownoise. Speciallydesignedfinelightbeampassesthrough theflameto zagotoviti ahighprecisionanalyticaltestandlowcharacteristicconcentration
5.Highenergyopticalpath:Atotalreflectionsystemisadoptedtoeliminatecolordifferenceinfullrange.by meansof chemicalconversion, aroundlightspotofthelightsourcebecomesalonglightspot, whichenters intotheslit. Tam-
ospredje tok svetlobeofdouble žarek isenhanced.
6.Dolgo življenjsko doboandanti-corrosiveatomizationsystem:Theburnerismadeofnewtypetitaniumalloys, anti-corrosiveand fastthermalequilibrium. Itmeets zahteva merilnih občutljivost brez vodno hlajenje.
7.Multi-functionalanalysismode:formethodsofflameabsorption, flameemission, graphitefurnaceatomic absorpcijo in hidrid generacije.
8.Safeandreliablegaspathsystem:Specialdevicesofquickgasconversionandsafetyprotectioncanbe usedto 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 |
| Resolucija | andlt, 40 % andlt TD = andquot; andquot; andgt; |
| Baselinestability | ±0.004Abs / 30 min |
| Characteristicconcentrationofcopper | ≤0.04μg/ml/1% |
| Detectionlimitofcopper | ≤0.008μg / ml |
| Backgroundcalibrationability | Greaterthan30times |
| RS232 | vključno z |
| Tiskalnik | neobvezno |
| Napajalnika | 220V3A, 50Hz |
| G.W. | 160kg |
| 65kg | |
| PackageDimensions | 1220x770x730mm(Maininstrument) |
| 800x400x900mm(Accessories) |
STANDARDNA OPREMA
Brez olja zračni kompresor
Razpršilo za steklo
Cu votlo katodo
Razpršilo enoto gorilnik enoto Dust cover
Filter za ločevanje faz vode plina
Titan gorilnik---10cm
IZBIRNA DODATNA OPREMA
Model GA3202 HGA grafit peči sistem
Hidrid generator grafit cevi programske opreme
Obtočne vode sistem hlajenja
Smo strokovno, kot eden izmed vodilnih aa320n atomski absorpcijski Spektrofotometer proizvajalcev in dobaviteljev na Kitajskem. Dobrodošli na debelo kakovostne in trpežne laboratorijska oprema iz naše tovarne. In dober servis in pravočasna so na voljo.
Priljubljena oznake: aa320n atomski absorpcijski spektrometer, Kitajska, tovarne, dobavitelji, izdelki, trgovina na debelo
