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Product Group:
Metal Testing
Spectroscopy Instruments
Analytical Testing Equipment
Atomic Absorption Spectrometer

Atomic absorption spectroscopy (AAS) determines the presence of metals in liquid samples. Metals include Fe, Cu, Al, Pb, Ca, Zn, Cd and many more. It also measures the concentrations of metals in the samples. Typical concentrations range in the low mg/L range.

In their elemental form, metals will absorb ultraviolet light when they are excited by heat. Each metal has a characteristic wavelength that will be absorbed. The AAS instrument looks for a particular metal by focusing a beam of uv light at a specific wavelength through a flame and into a detector. The sample of interest is aspirated into the flame. If that metal is present in the sample, it will absorb some of the light, thus reducing its intensity. These instruments measure the change in intensity. A computer data system converts the change in intensity into an absorbance.

Available Products

Atomic Absorption Spectrophotometer - WFX-110/120/130 AAS Spectrometer

The Atomic Absorption Spectrophotometer - WFX-110/120/130 AAS Spectrometer detects metals that include Fe, Cu, Al, Pb, Ca, Zn, Cd and many more. It also measures the concentrations of metals in the samples. Typical concentrations range in the low mg/L range.

Atomic Absorption Spectrophotometer WFX-110 /120/130 AAS Spectrometer

The Atomic Absorption Spectrophotometer - WFX-110 /120/130 AAS Spectrometer detects metals that include Fe, Cu, Al, Pb, Ca, Zn, Cd and many more. It also measures the concentrations of metals in the samples. Typical concentrations range in the low mg/L range.

Atomic Absorption Spectrophotometer - WFX-210 AAS Spectrometer

The Atomic Absorption Spectrophotometer - WFX-210 AAS Spectrometer detects metals that include Fe, Cu, Al, Pb, Ca, Zn, Cd and many more. It also measures the concentrations of metals in the samples. Typical concentrations range in the low mg/L range.

Atomic Absorption Spectrophotometer - WFX-320 AAS Spectrometer

The Atomic Absorption Spectrophotometer - WFX-320 AAS Spectrometer detects metals that include Fe, Cu, Al, Pb, Ca, Zn, Cd and many more. It also measures the concentrations of metals in the samples. Typical concentrations range in the low mg/L range.