Shenzhen YGY Tempered Glass Co.,Ltd.

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AA500F Atomic Absorption Spectrophotometer Flame AA System 0.1 0.2 0.4 1.0 2.0nm

AA500F Atomic Absorption Spectrophotometer Flame AA System 0.1 0.2 0.4 1.0 2.0nm

    • AA500F Atomic Absorption Spectrophotometer Flame AA System 0.1 0.2 0.4 1.0 2.0nm
    • AA500F Atomic Absorption Spectrophotometer Flame AA System 0.1 0.2 0.4 1.0 2.0nm
  • AA500F Atomic Absorption Spectrophotometer Flame AA System 0.1 0.2 0.4 1.0 2.0nm

    Product Details:

    Place of Origin: China
    Brand Name: PG instruments
    Certification: CE
    Model Number: AA500F Atomic Absorption Spectrometer

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 unit
    Price: Contact for a Quote
    Packaging Details: Carton package
    Delivery Time: Contact for confirmation
    Payment Terms: T/T, L/C
    Supply Ability: 1500 units per year
    Contact Now
    Detailed Product Description

    Flame AA System AA500F 0.1, 0.2, 0.4, 1.0, 2.0nm Atomic Absorption Spectrophotometer

     


    The flame atomizer offers three flame options: Air/Acetylene is the standard configuration with the N2O/acetylene and Air/LPG as options.

     

    Air/Acetylene
    The Air/Acetylene flame uses a 100mm single slot burner for the standard configuration
    The high sensitivity (Cu 2ppm>0.280Abs) is due to the efficiency of the fixed position glass nebulizer fitted as standard. An acid resistant replacement is available as an option.
    The flame can be easily set from blue lean flame through stoichiometric to fuel rich by means of computer control


     

    N2O/Acetylene
    The N2O/Acetylene flame uses a 50mm single slot burner and is available as an optional extra.
    This flame configuration is used to measure elements less prone to ionization such as Aluminum, Tin, Titanium, Calcium, Vanadium and Molybdenum.
    Switching from Air/Acetylene to N2O/Acetylene to Flame Off is fully controlled by the AAWin Pro software


     

    Air/Propane (LPG)
    This flame uses a 3 slot burner and with the low pressure requirement it is also much safer to operate
    Due to the low temperature of the flame it is ideal for analyzing alkali metals such as Potassium, Sodium and Lithium, especially when used in the emission mode.
    Some remote areas of the world have difficulty obtaining Acetylene gas of a high enough purity to operate the flame correctly. LPG can give a real alternative and offer comparable results for most elements throughout the wavelength range.


     

    Safety Features
    Pressure monitoring for all gases
    Burner identification
    Flame sensor
    Drain trap level sensor
    Gas leak detector
    Over pressure in premix
    Safety cut off switch




    Applications:

    Agricultural
    Clinical
    Environmental
    Food
    Metal
    Mining
    Geological
    Pertrochemical
    Pharmaceutical

     

    Specifications:

     

    Spectrometer System

    Wavelength range

    190-900nm

    Light source

    Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)

    Modulation 

    Square wave pulse

    Modulation frequency

    100hz self reversal (SR) background, 400hz Deuterium

     Arc (D2) background

    Monochromator 

    Grating 

    1800 grooves/mm diffraction grating

    Blazed wavelength

    250nm

    Focus 

    300nm

    Bandwidth 

    0.1, 0.2, 0.4, 1.0, 2.0, 5.0nm

    Scan mode

    Automatic

    Photometric type

    Single beam

    Wavelength accuracy

    +0.15nm

    Wavelength resolution

    0.2nm+0.02nm

    Wavelength reproducibility

    <0.05nm

    Baseline stability

    0.005A/30min

    Stray light

    ≤0.12%T(220nm NaI, 340nm NaNO2)

    Background correction

    Deuterium Arc (D2) 1.0Abs, Self Reversal (SR) 3.0Abs

    Flame Analysis

    Flame types

    Air/Acetylene, Nitrous Oxide/Acetylene, Air/Propane (LPG)

    Sensitivity (Cu)

    2μg/ml Absorption >0.280Abs

    Characteristic concentration

    Cu<0.02μg/ml, Ba<0.15μg/ml (N2O/Acetylene)

    Detection limit

    Cu<0.004μg/ml

    repeatability

    Cu<0.7% (Air/Acetylene Flame)

    Ba<1.0% (Nitrous Oxide/Acetylene Flame)

    Burner heads

    Titanium alloy

    Nebulizer 

    High efficiency glass, Acid proof available as an option

    Pre-mix chamber

    Corrosion resistant

    Atomizer selection

    Automatic changeover (AA500FG), 

    Safety features

    Burner identification, flame sensor, gas leak sensor,

     low gas pressure sensor,drain trap sensor, power loss protection

    Data Processing 

    Operating program

    AA Win Pro software

    Analytical methods

    Flame AA, Flame AE, Graphite Furnace, Hydride Generation

    Readout Mode

    Continuous, manual, peak height, peak area

    calibrations

    Multi-standard calibration, standard addition, interpolation

    Data storage

    Analytical results, instrument and measurement parameters, signal profile,

    calibration curve

    Power Requirements

    Main unit 

    220Vac 50/60hz 200W

    Graphite power supply

    220Vac 50/60hz instantaneous power 5KW current rating

    Dimensions 

     

    Main unit

    110x54x54cm 75kg

    Graphite power supply

    50x54x54cm 70kg

     

     

     

     

    Optional Accessories & Consumables 

     

    Coded nitrous oxide burner

    Coded low temperature burner

    Auto sampler

    Hydride system

    Air compressor

    Hollow cathode lamp

    Glass nebulizer

    O-ring

    Pipette

    Deuterium lamp

    Photomultiplier tube

     

     

    The AA500 Atomic Absorption Spectrometer is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications. The versatile instrument is available in three configurations:

    AA500F-The instrument is equipped with a flame atomizer only. The positioning of which is fully controlled by the embedded computer system and AA-Win Pro software. Three flame options are available to the user with the Air/Acetylene being the standard configuration. This flame can be used for nearly all standard elements while the N2O/Acetylene and the Air/LPG (natural gas) are available as an option for the more demanding of elements. All three flame configurations offer coded burner for full safety protection.


    Features & Functions

    • AA-Win Pro software provides full control of the instrument and auto sampler with easy method change for each technique
       
    • Automatic 8 Hollow Cathode lamp turret controlled and optimized by the AA-Win Pro software. Operating lamp current and warm-up current can be individually controlled to eliminate drift commonly associated with lamp warming
       
    • D2 lamp background correction system fitted as standard to all configurations. High energy D2 lamp and adjustable beam splitter mirror are optimized by the AA-Win Pro software
       
    • Self reversal background correction system fitted as standard to all configurations. The high performance background system uses the same hollow cathode lamp as installed for the analysis. Minimum extra components are required and optical alignment is very simple. Self reversal can be used for any element at any wavelength making it extremely versatile.
       
    • High precision minimal optics ensures maximum light throughput to the computer controlled Czerny-Turner monochromator.
       
    • A universal auto sampler is available as an optional accessory which is conveniently mounted on the front of the AA500 instrument.
       
    • Absorption and Emission modes are standard features in the AA-Win Pro software as well as peak height, peak area, sequential and manual integration modes.
       


     

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