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AFS2009 Flame+Hydrogenation Atomic Fluorescence Spectrometer |
| Configuration |
Hydrogenation AFS: one pump with two tunnels and Continuous hydrogenation system;
Flame AFS: effective glass atomizer with air negative pressure promotion and continued sample feeding system;
Gas delivery system: short focal point of non-equal focal distance and non-dispersion gas delivery system make the higher intensity of fluorescence;
Atomization system: hydrogenation - low temperature of atomic ignition device, two levels of airtight quartz atomization;
Flame: patented double-deck and multi-head quartz atomization. |
| Specifications |
| Test element |
As Sb Bi Pb Zn Te Se |
Zn |
Ge |
Cd Hg |
| Detection ug/L |
<0.01 |
<1.0 |
<0.05 |
<0.001 |
| Repeatability |
<0.7% |
| Humidity |
≤80% |
| Flame |
| Test element |
Au Cu Ag |
Co |
Cd Zn |
Ni |
| Detection ug/L |
<2.0 |
<5.0 |
<0.2 |
<7.0 |
| Repeatability |
<0.8% |
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