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    AAS(flame, graphite furnace, automatic) (AA-7003A)

    AAS(flame, graphite furnace, automatic) (AA-7003A)
    Item Code: Features:
    • Description
    • Main Specifications
    • Accessories
    AA-7003A AAS(flame, graphite furnace, automatic)
    Specification:
    Wavelength Range
    190nm～900nm
    Wavelength Accuracy:
    Full Wavelength ≤±0.2nm
    Spectrum Bandwidth:
    0.1, 0.2, 0.4, 2.0nm
    Resolution:
    Mn 279.5nm,279.9nm
    Energy at the wave bottom
    ≤3%
    Detecting methods:
    Flame
    Graphite Furnace
    Background Absorption
    Flame Emission
    Lamp:
    Hollow Cathode lamp
    Adjustable current:
    0～20mA
    Deuterium lamp
    Adjustable current:
    0～200mA
    Baseline stability:
    ≤±0.004Abs/30min
    Abs Range:
    0～4Abs
    Benchmark Elements:
    Flame:
    Cu 5mg/l produces 0.75/Abs
    Sensitivity
    ≤±0.04mg/l,RSD%≤3%
    Graphite Furnace:
    Cd ≤0.5×10-12g,RSD%≤ 3%
    Power Voltage:
    110V/220V,50Hz AC,200W
    Size
    800×540×480(mm)
    Weight:
    125kg(including graphite furnace)

     

    Any questions, please contact us.

    Email: sales@tbt-scietech.com;toni_gu@tbt-scietech.com

    Tel: 86-25-8472 1577/8472 1579/8472 1907

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    PRODUCTs
    CONTACT us
    Contact person: Ms. Toni Gu
    toni_gu@tbt-scietech.com      sales@tbt-scietech.com
    0086-25-8472   1577 / 8472 1579 / 8472 1907
    0086-25-8472 2235
    Rm. 1001, Huaxia Mansion, No.81 Zhongshan Rd.,Nanjing,China,210005
    Copyright © 2021 Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd All Rights Reserved

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