Product Description
Product Description
BNAAS-A2081 Atomic Absorption Spectrophotometer spectrometer Characteristics:1.4 lamps and optional 6-lamps. Lamps automatically switch, energy balance2.Multiple lamps warm-up at the same time, you can save time. Optional deuterium lamp buckle background and high performance element lamp3.The instrument automatically stores the set conditions, One-Button to complete the scanning peak4.Data reports can be saved and printed in a variety of formats, to facilitate data query and comparison5.English software with an interface with multi-function window, Make the operation easier, Real-time monitoring data changes6.Advanced and reliable multi-security protection system, Automatic detection, alarm, such as pressure is insufficient, Leakage, flameout and other abnormal conditions Optical SystemWavelength range185nm-900nmGrating groove density1800 linesMonochromatorCzerny-TurnerSpectral Bandwidth0.2nm,0.4nm,1.0nm,2.0nm,multi-speed automatic switchingWavelength accuracy≤±0.1nmWavelength repeatability≤±0.025nmBaseline drift0.003ABS/30min (Static) 0.005 ABS/15min (Dynamic)DetectorJapan Hamamatsu photomultiplieResolutionCu324.7nm Wavelength 0.2nm Half width 0.2nm±0.01 nmLight Source SystemLamp holder4 lamp auto switch (6 lamp optional)Lamp power supply mode400Hz 1/4 Duty ratioLamp current adjustment range0-10mA (Software Adjust)Atomic systemCharacteristic concentration (Cu)0.025µg/ml/1 %Detection limit (Cu)0.006µg/mlBurner0.5mm*100mm All-titanium burnerPrecisionRSD≤0.5%SprayerMetal sleeve ,High efficiency glass sprayerRoom SprayCorrosion-resistant plastic spray chamberSafety measuresWith a variety of automated security features, acetylene gas leakage alarm, shut down the systemAnalysis methodsMeasurementAir - acetylene flame method, hydride generation atomic absorption spectrometry,Concentration calculationAutomatic working curve fitting, automatic calibration sensitivity, automatically calculated concentration levels.The number of repeated measurements1 to 99, automatic calculation of average concentration, standard deviation, relative standard deviation.Print resultsPrint the final stages of test data or analysis. The results can be exported into Excel worksheet.Software EnvironmentWindows XP/vista operating system, the English professional softwareHost parametersPower supplyAC 220V/50HZPower150WWeight70kgDimension1000X 400 X 470mmOperating temperature10~35℃Working humidity≤80%Standard AccessoriesHostLow noise oil-free air compressor3PCS hollow cathode lampsOperating softwareOptional AccessoriesHydride generatorGraphite furnace syste Please send inquiry>> If you need any detail packing information, please contact us>> If you have any question, please contact us>>
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