Product Name: Biobase China Atomic Absorption Spectrophotometer (Bk-AA4530f) Model NO.: BK-AA4530F Customized: Non-Customized Certification: ISO9001, CE Light Number: Atomic Absorption Spectrophotometer Dispersive Element: Atomic Absorption Spectrophotometer Wavelengths: Atomic Absorption Spectrophotometer Principle: Classic Spectrometer Advantage: High Sensitive Detection Method: Spectrophotometer Warranty: 1 Year Application: Laboratory Apparatus Name: Atomic Absorption Spectrophotometer Wavelength Range: 190-900nm Brand: Biobase Wavelength Accuracy: 0.15nm Size: 850*700*750mm Power Supply: 220V 50Hz Accessories: PC Workstation Grating: 1800 Lines/mm Gross Weight: 105kg Packing: Wooden Case Trademark: BIObase Transport Package: Carton Specification: 850*700*750mm Origin: China Product Description Biobase China Atomic Absorption Spectrophotometer BK-AA4530FFeatures of Atomic Absorptionspectrophotometers BK-AA4530F1. Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional).2. Integrated floated optical platform design improvesthe optical system shock resistance stable.3. Eight light stands can be changed automatically and preheat the eight lights meantime as well as optimizethe working condition of the hollow cathode lamp.4.Position adjusting: the flame burner canbe set on the best positionautomatically.5. Fully automated wavelength scanning and peak searching.6. Complete safety chains protection equipment: warning and automatic safety protection forthe wrong burnerconnection, leakage of the gas, under voltage of air and the abnormal flameout.7. Deuterium lamp and self-absorption background calibration.8. Measuring method: flame absorption method and emission method.9. Result printing: parameter, data result and diagram.10. Data processing: more than 500 data self-storage and cut-off storage, the analyzed result is stored in EXCEL formaSpecificationsofAtomic Absorptionspectrophotometers BK-AA4530FModelBK-AA4530FWavelength Range190 - 900nmWavelengthAccuracy±0.15nmWavelengthReceptivity≤0.04nmbaseLineStability≤0.002A/30min (Cu)Characteristic Concentration0.02μg/ml/1% (Cu)DetectionLimit0.004μg/ml (Cu)Measurement Repeatability≤0.5%Grating1800 lines/mmInflamerAll-metal titanium burnerAtomizerEfficient glass atomizerLamp stand8D2 background CalibrationWhen the background is 1 A, the background ability should be deducted not less than 50 times; self absorption background deduction methodPower Supply220V,50/60HzPacking Size(mm)850 x 700 x 750(Maininstrument)950 x 620 x 1020(Accessories)Gross Weight(kg)105Kg (Maininstrument)100Kg (Accessories)Standard AccessoriesofAtomic Absorptionspectrophotometers BK-AA4530FPC workstationHP inkjet printerOil free Air compressorAcetylene reducing valveCu Hollow cathode lampAir filterOptional Accessories ofAtomic Absorption spectrophotometers BK-AA4530FGraphite FurnaceHollow cathode lamp(Ag, Au, Ba, Ca, Cd, Cr ,Fe, Hg ,K, Li, Mg,Mn, Na, Ni, Pb, Zn, Sb,etc)FLAME SYSTEM:Acetylene Air Burner100mmIgnition Dynamic baseline Drift≤0.006A/30minCharacteristic Concentration≤0.025μg/ml/1%(Cu)Related Standard Deviation of the Accuracy≤0.5%(Cu, absorbance>0.8A) (detection limit Cu≤0.008μg/ml)Safety systemCan automatically cut off the gas when the pressure is not enough, the power is off, flameout and unconformity of the burner.GRAPHITE FURNACE(Optional):Max. temperature3000ºCMax Heating Speed≥2000ºC/SCharacteristic QuantityCd≤0.5×10-12g Cu≤0.5×10-11gAccuracyCu≤3% Cd≤3%Safety systemOver current protection Low air pressure alarm / protectionLow cooling water flow alarm/protectionPower Supply220V,50Hz Consumption7000WPacking Size(mm)550*450*300Gross Weight(kg)65Our companyOur ServiceFreeFree offer trail video for your sample.Free training video with machine.Pre-sales service24 hours online to ensure quick response to customers' inquiry or online message.Guide customers to choose the best suitable machine model.Offer detailed specification and competitive prices.Customization available for special specification products.Sample testing support.View our Factory.After-sales serviceTraining how to install and use the machine.Engineers available to service machinery overseas.In time respense to customers technical problems.12-month warranty.ExhibitionCertificationMain ProductsPackong & ShippingContactKosen Yang