An atomic absorption spectrophotometer (AAS) is a system for quantitatively analyzing elements, mainly metals, utilizing the absorption of light by gas-phase atoms.
Our atomic absorption spectrophotometer uses the polarized Zeeman correction method to achieve a stable baseline, with minimal noise, to achieve precise measurement at low or high concentrations, fulfilling the need to measure either principal or trace elements.
Analytical systems
Research and development
Polarized Zeeman Atomic Absorption Spectrophotometer
ZA4000 Series
ZA4000 Series
A system that employs the polarized Zeeman correction method, which uses a permanent magnet and dual detectors. This design allows accurate quantitative measurement of elements at the ppb to ppm level.