FITUR UMUM
1.Build-incomputerdataprocessingandLCDdisplay:stableandreliablewiththefunctionsofintegralholding, puncak heightandarea, autozeroadjusting, deuteriumlampbackgroundcorrection, multi-linearandnonlinear curvesfitting, variousparametersandworkingcurvesdisplayedinscreenandreportprinting, dll. Itis equippedwithinterfacefor eksternal menghubungkan PC.
2.Stability:Double-beamsystemcanautomaticallycompensatethelightsourcedriftandwavelengthdrift causedby thevariationof (withthefunctionof theeliminatingtheaffectionof wavelengthdrifton thebaseline stabilitas) andelectroniccircuitdrift soastoreach memohonkan dasar line stabilitas suhu.
3.quickly: lampu katoda kebutuhan notbepre-heatedfor longtimeandsamplecanbeanalyzedimmediately. Itu isthepreferable instrumen dipilih byusers toconduct analisis ofmultiple jenis ofelementsandfast analysisofsamples.
4.Highprecisionofmeasurement:Gaspathsystemisequippedwithprecisionpressurestabilizingandcurrent stabiliz-ingdevicestoreachstableflameandlownoise. Speciallydesignedfinelightbeampassesthrough theflameto memastikan ahighprecisionanalyticaltestandlowcharacteristicconcentration
5.Highenergyopticalpath:Atotalreflectionsystemisadoptedtoeliminatecolordifferenceinfullrange.by meansof chemicalconversion, aroundlightspotofthelightsourcebecomesalonglightspot, whichenters intotheslit. Sana-
kedepan fluks cahayaofdouble balok isenhanced.
6.Lama hidupandanti-corrosiveatomizationsystem:Theburnerismadeofnewtypetitaniumalloys, anti-corrosiveand fastthermalequilibrium. Itmeets persyaratan kepekaan ofmeasurement tanpa water-cooling.
7.Multi-functionalanalysismode:formethodsofflameabsorption, flameemission, graphitefurnaceatomic penyerapan dan hidrida generasi.
8.Safeandreliablegaspathsystem:Specialdevicesofquickgasconversionandsafetyprotectioncanbe usedto analyzeair-acetyleneflameaswellasnitrousoxide-acetyleneflameandextendtheanalytic elementstoreachmore dari 60.
9.Completesetofaccessories: tobesuppliedwiththeinstrumentandreadyfor useaftertheyarepurchased.
Spesifikasi
| WLrange | 190-900nm |
| WLaccuracy | ≤±0.5nm |
| WLrepeatability | ≤0.3NM(singledirection) |
| Spectrumbandwidth | 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm |
| Resolusi | andlt; andlt 40%; TD = andquot; andquot; andgt; |
| Baselinestability | ±0.004Abs / 30 min |
| Characteristicconcentrationofcopper | ≤0.04μg/ml/1% |
| Detectionlimitofcopper | ≤0.008μg / ml |
| Backgroundcalibrationability | Greaterthan30times |
| RS232 | termasuk |
| Printer | opsional |
| POWERSUPPLY | 220V3A, 50Hz |
| GW | 160kg |
| 65kg | |
| PackageDimensions | 1220x770x730mm(Maininstrument) |
| 800x400x900mm(Accessories) |
AKSESORI STANDAR
Kompresor udara bebas minyak
Kaca penyemprot
Lampu katoda Cu Hollow
Penyemprot unit Burner unit debu cover
Memisahkan air gas filter
Titanium burner---10cm
AKSESORIS OPSIONAL
Model GA3202 HGA grafit furnace sistem
Hidrida generator grafit tabung perangkat lunak
Sirkulasi air sistem pendingin
Kami profesional sebagai salah satu terkemuka aa320n serapan atom spectrophotometer produsen dan pemasok di Cina. Selamat datang di Grosir berkualitas tinggi dan peralatan laboratorium tahan lama dari pabrik kami. Dan layanan purna jual yang baik dan tepat waktu pengiriman ditawarkan.
Tag populer: aa320n serapan atom spectrophotometer, Cina, pabrik, pemasok, manufaktur, grosir
