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China, Chinese High Accuracy Flame Atomic Absorption Spectrophotometer Aas (AA320N)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentSpectrometerAtomic Absorption SpectrophotometerFlame Atomic Absorption Spectrophotometer
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description AA320N Atomic Absorption Spectrophotometer Specifications:1Wavelength range190 - 900nm2Accuracy of the wavelength≤0.5nm3Receptivity of the wavelength≤ 0.3nm (single direction)4Spectrum bandwidth0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm5Resolution<40%6Base line stability±0.004Abs/30min7Characteristic concentration of copper≤ 0.04mg/ml/1%8Detection limit of copper≤0.008mg/ml9Background calibration abilityGreater than 30 times10Standby InterfaceRS 23211Instrument power supply220V, 3A, 50HzFeatures:Build-in computer data processing and LCD Good basic line stability High precision of measurementOptical path of high energy Long-life and anti-corrosive atomization systemMulti-functional analysis modeSafe and reliable gas path systemComplete set of accessories Light-source systemOptical systemFlame atomization systemSignal processingOther models:ModelAA320NAA4530FWavelength range 190 - 900nm190 - 900nmWavelength accuracy ±0.5nm≤±0.15nmWavelength repeatability ≤0.3nm≤0.04nmSpectrum bandwidth 0.2,0.4,0.7,1.4,2.4,5.0 nm0.1,0.2,0.4,1.0,2.0nmBase line stability≤0.004A/30min (Cu)≤0.002A/30min (Cu)Characteristic viscosity0.04μg/ml/1% (Cu)0.02μg/ml/1% (Cu)Checking limit0.008μg/ml (Cu)0.004μg/ml (Cu)Background calibration ability>30 times>50 times Pre-sale Service:Inquiry will be replied within 24 hours. Welcome to visit our factory. Technical datas and operation manual sent for evaluation.After-sale Service:Training how to instal the machine, training how to use the machine at our factory;Engineers available to service machinery overseas at customers' cost;Contact Us:
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