Used THERMO SCIENTIFIC AtomComp 2000 DC ARC #9246094 for sale

THERMO SCIENTIFIC AtomComp 2000 DC ARC spectrometer is an advanced arc/spark optical emission spectrometer that provides high resolution and precision analysis for a wide range of elements. It has the ability to detect concentrations of elements down to part per million levels and contains both a spark source as well as a DC arc source for sample excitation in order to acquire both qualitative and quantitative data from one instrument. The instrument has a wide range of applications, including metal and alloy analysis, chemistry, petroleum, environmental, geochemical and nuclear chemistry. The spectrometer operates by creating an electric arc or spark to excite the sample material, causing it to emit a spectrum of optical emission. This emission is then measured using an adjustable wavelength Michelson interferometer and filtered by three different gratings. The filtered emission is then sent to a CCD array for digitization and subsequent analysis. The spectrometer has a range of spectral resolution from 0.1 nm to 0.5 nm, allowing for increased precision with minimal sample amount. The instrument also has a wide dynamic range with a limit of detection of 0.1 ppm. The AtomComp spectrometer includes a unique dual source technology consisting of a spark and a DC arc setup along with an automated gas and external control. The gas control unit can supply up to four different types of gas, while the external control unit can manipulate the arc current. These features provide the user with a powerful and easy to use instrument for analysis. It also has a range of advanced signal processing options including full spectrum subtraction, background subtraction, and peak and noise measurements for improved accuracy and sensitivity. There is also the capability to conduct multiple calibration curves to improve analysis accuracy for samples with different elemental concentrations and matrixes. The AtomComp spectrometer's software package also includes a powerful, customizable chemical library, allowing for easy identification of elements in the sample and quantification of concentrations of elements. For further analysis, the instrument includes a comprehensive report generator that can generate easy-to-read reports that include analysis, calculation graphs, and detailed table of results. In summary, AtomComp 2000 DC ARC spectrometer provides fast, precise, and cost-effective elemental analysis thanks to its advanced features such as dual source technology, an adjustable spectral resolution, a wide dynamic range, and a customizable software package. The instrument is suitable for a wide range of applications and provides easy-to-use analysis and operation.