GDS850 Glow Discharge Spectrometer
Description
LECO Glow Discharge Atomic Emission Spectrometers (GD-AES) are the clear choice of leading companies around the world, providing the most accurate bulk analysis, as well as quantitative depth profiling for a wide variety of sample matrices and applications. Delivering customers a true turn-key solution, the GDS850A is configured and calibrated at the factory, in order to provide a custom analytical tool optimized to your sample matrices. Due to the robust nature of the system, samples can be analyzed immediately after installation. Only LECO provides this level of customization and customer support. Using the latest technology in hardware and software, the GDS850A is designed to enhance the performance of both process control and R&D applications. This instrument covers a wide spectral range (120 to 800 nm) and allows for custom configurations of up to 58 channels. Compared with spark sources, GD-AES employs a non-thermal glow discharge source for atomic excitation. Excitation of the atoms occurs in the glow discharge plasma discretely apart from the sample surface thereby reducing the metallurgical and chemical history inherent in all samples. Emission of ion wavelength spectra is almost completely eliminated thereby giving rise to less complex spectra typical of thermal excitation sources. This unique method of excitation results in true bulk analysis providing a distinct advantage in accurately identifying chemical compositions, especially of difficult materials, over other excitation methods. L
GDS850 Glow Discharge Spectrometer
Specifications |
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| Element: | Oxygen |
Features
Uniform sputtering and the nonthermal sample process is well-suited for difficult applications
Separation of sputtering and excitation
Linear calibration curves with wide dynamic range
Minimized self-absorption and material re-deposition
Excitation of almost exclusively atom lines
Fewer and narrower emission lines reduce interference
Freedom from metallurgical history
Fewer standards required for calibration
Low argon gas consumption
Automatic cleaning between samples saves you time
Applications
The GDS850 is ideal for the following applications: steel, iron (including as-cast), aluminum, copper, zinc, nickel, cobalt, tungsten, and titanium materials.
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Frequently Asked Questions
The GDS850 Glow Discharge Spectrometer is used for bulk analysis and quantitative depth profiling of a wide variety of sample matrices, such as steel, iron, aluminum, copper, zinc, nickel, cobalt, tungsten, and titanium materials.
The GDS850 offers several advantages over other analytical techniques, including linear calibration curves with a wide dynamic range, low argon gas consumption, separation of sputtering and excitation, minimized self-absorption and material re-deposition, and fewer and narrower emission lines reducing interference.
Yes, the GDS850 is configured and calibrated at the factory to provide a custom analytical tool optimized for your sample matrices. This ensures accurate analysis and performance.
Due to the robust nature of the system, samples can be analyzed immediately after installation. This saves time and allows for efficient analysis.
The GDS850 covers a wide spectral range from 120 to 800 nm, allowing for comprehensive analysis of atomic emissions.