- Excellent total reflection optical system ensures excellent signal-to-noise ratio of the instrument.
- Comprehensive and safe intelligent gas control module.
- Excellent full band deuterium lamp background correction technology and high-performance self absorption double background correction.
- Fully automatic instrument control, light source supports high-performance element lamp, and can be completed quickly with one key.
- Original lamp position eight lamp holder 360 degree rotation design.
- Novel atomizer and intelligent elevator.
- Simple, professional, automatic and fully operated RG WIN AAS workstation software under MS window system.
An atomic absorption spectrophotometer (AAS) is a laboratory instrument that is used to determine the concentration of specific elements in a sample. It works by measuring the absorption of electromagnetic radiation by atoms in the sample, and is commonly used to analyze samples for the presence of metals such as copper, lead, and zinc.
AAS instruments consist of a light source, a monochromator to select the wavelength of light to be used, a sample chamber, and a detector. The sample is placed in the sample chamber, and the light source is used to shine a beam of light through the sample. The monochromator selects the specific wavelength of light that is absorbed by the atoms in the sample, and the detector measures the intensity of the absorbed light.
The concentration of the element in the sample can then be calculated based on the amount of absorbed light. AAS instruments are highly sensitive and can detect trace amounts of elements in a sample, making them an important tool in a variety of applications, including environmental monitoring, food and beverage analysis, and pharmaceutical research.
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The 7800 Atomic Absorption Spectrophotometer is fully controlled via PC and can be equipped with optional components, including a graphite furnace, auto-sampler, and hydride generator, allowing for versatile application. Featuring a unique optical and mechanical design, a safe and user-friendly flame system, and optional background correction technologies, this instrument supports the pursuit of automated and precise analytical results. Additionally, the workstation offers convenient functions to enhance ease of use and efficiency in testing. Features: