Atomic Fluorescence Spectrometer Manufacturer

Atomic Fluorescence Spectrometer

: http://cgeg-exploration.com/9-1-atomic-fluorescence-spectrometer.html

Introductions

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.

Parameters

	AFS-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.

Specification

Element	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

Feature

Fast measurement. It takes less than 30s to conduct one measurement task
The gas control mechanism can effectively save argon consumption.
The spectrometer can conduct single-point calibration and automatically dilute high density samples.
The argon flame observation window allows real-time monitoring of the flame.
The spectrometer is capable of power-on self-test, automatic diagnosis and automatic malfunction alarm.