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Home » Products » Measuring Meters » Zeeman Atomic Absorption Spectrophotometer

Zeeman Atomic Absorption Spectrophotometer

Zeeman Atomic Absorption Spectrophotometer
Zeeman Atomic Absorption Spectrophotometer
Product Code : ACM-ZS-2689
Brand Name : Weiber
Product Description

 Zeeman Atomic Absorption Spectrophotometer


  • Parallel flame and graphite furnace atomizer, without mechanical movements and changeover, ensuring long time stability and reliability
  • Time-sharing dual light sources, no need for changing lamps, increasing the number of analyzable elements to the maximum and reducing operation and adjustment time to the minimum
  • Alternate use of the shortest optical path, to reduce light energy losses

More Powerful Dual Magnetic Fields Zeeman Background Correction Technology

  • Adopting constant magnetic field, transverse Zeeman background correction device for both flame and graphite furnace analysis, with super powerful dual atomizer high background correction capability over the whole wavelength range
  • Intensified flame constant magnetic field to improve the analytical sensitivity
  • Quasi double beam design to correct baseline drift, shorten preheating time and improve analytical accuracy


    1. Wavelength Range :190-900nm
    2. Wavelength Accuracy:±0.5nm
    3. Resolution :Better than 0.3nm.
    4. Baseline Stability :0.005A/30min
    5. Lamp Turret :Automatic 8  2 lamp turrets (Two high performance hollow cathode lamps can be mounted on each turret);
    6. Light Source
    7. Lamp Current  :0-15mA
    8. Lamp Power Supply Mode:200Hz narrow square wave pulse
    9. Optical System:Monochomator
    10. Czerny-Turner type
    11.  Grating:1800 l/mm
    12. Focal length:430mm
    13. Blazed Wavelength:250nm
    14. Spectral Bandwidth:Flame mode:0.2nm, 0.4nm, 0.8nm, 1.6nm
    15.  Graphite furnace mode: 0.2,0.4, 1.2nm
    16. Atomizer: Flame Atomizer
    17. Burner: 10cm single slot all-titanium burner
    18.  Spray chamber: corrosion resistant all-plastic spray chamber
    19.  Nebulizer: high efficiency glass nebulizer with metal sleeve
    20.  Position adjustment: flame heigh is adjustable
    21. Graphite Furnace atomizer
    22. Temperature range: Room temperature-3000ºC
    23.  Heating rate: 2000°C/s
    24.   Graphite tube dimensions: 28mm(L)8mm(OD)
    25. Detection and Data Processing System
    26. Detector: R955 Photomultiplier with high sensitivity and wide spectral range


    Professional AAS software under Windows XP operating system


    Analytical method

    Working curve auto-fitting; standard addition method, automatic sensitivity correction, automatic calculation of concentration and content.


    Repeat times

    1-99 times, automatic calculation of mean value, standdard deviation and relative standard deviation.


    Multi-task Functions

    Sequential measurement for multi-element in same sample


    Condition reading

    With model function


    Result printing

    Measurement data and final analytical report printout, editing with Excel



    Standard RS-232 serial port; supporting USB port communication

    Background Correction System

    Flame constant magnetic field Zeeman background correction

    Magnetic flux density:1.0T


    Graphite furnace constant magnetic field Zeeman background correction

    Magnetic flux density:1.0T

    Dimensions and Weight

    Main unit

    1160-570mm, unpacked 160kg


    Auto Sampler

    320-260mm, unpacked 15kg

507, Pearl Best Heights II, Pitampura,Delhi - 110034, India
Mr. Atul Badola (Director)
Mr. Saudan Singh (Director)
Ms. Komal Wadhwani (Marketing Manager)
Ms. Sonia Nathani
Mr. Jay Ram Patel (IT head)
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