Atomic fluorescence spectrometers can measure contents of various elements, e.g. arsenic, mercury, selenium, lead, antimony, tin, antimony, antimony, cadmium, antimony, zinc, gold etc., in various industries, e.g. environmental protection, food safety, disease control, medical care, agriculture, mining, cosmetics, water and soil quality testing and exit-entry inspection etc. Atomic fluorescence spectrometers are mainly used in geological exploration, lithological analysis, mine location and geological disaster survey etc.
ParametersAFS-9560 | AFS-9750 | AFS-9920 | AFS-8510 | |
Channel | 2 | 2 | 4 | 2 |
Light point | 4 | 2 | 4 | 2 |
Flow control | Double injection pump | Single injection pump | Single injection pump | Peristaltic pump |
Sample injection | Sequential injection |
PS: The number of channels means the how many elements the spectrometer can measure simultaneously. For example, AFS-9560, with 2 channels and 4 light points, can turn on 2 element lights to measure 2 elements simultaneously; AFS-9920, with 4 channels and 4 light points, can turn on 4 element lights to measure 4 elements simultaneously.
SpecificationElement | As, Se, Pb, Bi, Sb, Te, Sn | Hg, Cd | Zn | Ge | Au |
Detection limit (DL) | < 0.01µg/L | < 0.001µg/L | < 1.0µg/L | < 0.05µg/L | < 3.0µg/L |
Relative standard deviation (RSD) | < 0.7% | ||||
Correlation coefficient | 0.999 | ||||
Linear range | 0.1ng/kg ~ 100 ng/kg | ||||
Analysis time | 10min |
China Geological Equipment Group Co., Ltd.
Add.: 5th Floor, Botai Mansion, No. 221 Wangjing Xiyuan, Beijing 100102
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