Features The instrument can detect trace elements and trace elements of the soil. The six elements of copper, iron, manganese, zinc, calcium and magnesium are detected. Fully controlled by the PC operation, can be flexible matching flame, graphite furnace atomic absorption spectrophotometer. Unique optical and mechanical design, safe and convenient flame system, advanced graphite furnace temperature control technology, choice of deducting background technology, and provided by the workstation the convenient function, adapt to your automation of accurate determination of the pursuit. The main parameters: Wavelength range: 190nm~900nm, wavelength repeatability: less than 0.12nm, accuracy: + 0.25nM band; absorbance range: 0~3 (A) Resolution: the spectral bandwidth of 0.2nm can be separated from the (279.5nm and 279.8nm) and the Gu Feng energy ratio is less than 40% Spectral bandwidth: 0.1nm, 0.2nm, 0.4nm, 1.Onm Static Baseline Drift: less than 0.004A/30min (Cu), a /mm grating number: 1800 D2 background deduction method: background signal 1A, background correction ability is no less than 50 times of self absorption background correction method Power supply: AC 200V
Features The instrument can detect trace elements and trace elements of the soil. The six elements of copper, iron, manganese, zinc, calcium and magnesium are detected. Fully controlled by the PC operation, can be flexible matching flame, graphite furnace atomic absorption spectrophotometer. Unique optical and mechanical design, safe and convenient flame system, advanced graphite furnace temperature control technology, choice of deducting background technology, and provided by the workstation the convenient function, adapt to your automation of accurate determination of the pursuit.
