Atomic absorption spectroscopy, a method in analytical chemistry technique able to identify this technique relies on the principle of absorption spectroscopy in general to determine the concentration of the sample, and the absorption or emission of radiation will be in the range of the visible spectrum for some minerals. Because electrons corn mainly in energy levels are different, atomic absorption is a natural process means the absorption of light at a wavelength of a particular (λ) and a fixed element of the one in with its atoms free, is determined by absorption spectroscopy mainly by the difference in the energy of atomic and molecular between two quantum mechanical particles . The popularity of the atomic absorption spectrometer According to quantum mechanics, atomic absorption spectrometer Varian atomic absorption spectrometer manufacturers portable atomic absorption spectrometer.
Atomic Absorption Spectrometer QUANTUM-2A is designed for quantitative elemental analysis by atomic absorption and emission spectra and, primarily, for the determination of metals (70 elements) in solutions of their salts: in natural and waste waters in solutions – mineralization Grease products, technological and other solutions.
Main applications of the spectrometer – control of the environment (water, air, soil), analysis of food and raw materials for their production, medicine and pharmacology, chemical, petrochemical, metallurgical, and other industries, research.
Main parameters and characteristics Spectrometer QUANTUM-2A:
Single beam with deuterium corrector nonselective absorption.
Basic relative error in the measurement of optical density (optical density in the range from 0 to 0.75 D) at 422.7 nm length – no more than 1%
Automatic selection of flame “propan-air”, “air-acetylene”, “Acetylene-nitrous oxide”
Structural materials of titanium
Ability to work with organic solutions
Efficiency of aerosol – up to 24%
gas distribution unit
Recognition of types and burner flame
Automatic flame ignition and quenching in emergency situations
Automatically adjusts the flow of fuel gas, and control of filling and seal water pressure gases.
Recommended supplied
Atomic Absorption Spectrometer QUANTUM-2A
Spectrometer QUANTUM-2A
Computer and software
spectral lamps
Mercury-hydride generator
Block flow injection
The sampler
compressor
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