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High Precision Atomic Absorption Spectrophotometer AAS Analyzer

    Buy cheap High Precision Atomic Absorption Spectrophotometer AAS Analyzer from wholesalers
     
    Buy cheap High Precision Atomic Absorption Spectrophotometer AAS Analyzer from wholesalers
    • Buy cheap High Precision Atomic Absorption Spectrophotometer AAS Analyzer from wholesalers
    • Buy cheap High Precision Atomic Absorption Spectrophotometer AAS Analyzer from wholesalers
    • Buy cheap High Precision Atomic Absorption Spectrophotometer AAS Analyzer from wholesalers

    High Precision Atomic Absorption Spectrophotometer AAS Analyzer

    Ask Lasest Price
    Brand Name : LAB TECH
    Model Number : AAS
    Certification : ISO9001
    Price : Negotiable
    Payment Terms : Western Union, T/T, L/C
    Supply Ability : 100 sets each month
    Delivery Time : 3-10 days
    • Product Details
    • Company Profile

    High Precision Atomic Absorption Spectrophotometer AAS Analyzer

    Atomic Absorption Spectrophotometer AAS Analyzer


    Features:

    • Build-in computer data processing and LCD
    • Good basic line stability
    • High precision of measurement
    • Optical path of high energy
    • Long-life and anti-corrosive atomization system
    • Multi-functional analysis mode
    • Safe and reliable gas path system

    Specifications:

    Working spectral range190-900nm
    Wavelength accuracy≤ ±0.5nm
    Wavelength repeatability≤ 0.3nm (single direction)
    Spectrum bandwidth0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
    Resolution<40%
    Base line stability±0.004Abs/30min
    Characteristic concentration of copper≤ 0.04mg/ml/1%
    Detection limit of copper≤0.008mg/ml
    Background calibration abilityGreater than 30 times
    Standby InterfaceRS 232
    Instrument power supply220V, 3A, 50Hz

    Complete set of accessories:

    Light-source system

    Hollow cathode lamp power supply: with adjustable current Deuterium Lamp power supply: with fixed current


    Optical system

    Double beam total refection system, C-T type monochromator Flashing wavelength: 250nm


    Flame atomization system

    Inter-changeable titanium alloy burner of 10cm and 5cm slits. Gas path is equipped with pressure indication, high precision voltage stabilizing flow adjustment, fast conversion of air and nitrous oxide, gas supply cut off, power cut off, prevention of flashback and logic interlock protection devices.


    Signal processing

    Absorptance, concentration, emission and emission concentration; Standard curves: linear regression, curve fitting and multi-point standard calibration. Average value, standard deviation, relative standard deviation and correlation coefficient can be worked out. Standard curves, atomic absorption peak diagram, spectrum outline sketch, data as well as instrument parameters list and analytical reports can be displayed and printed out.




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