Guangzhou Beirui Chromatography Technology Co., Ltd
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AFS-3000 dual channel hydride generation atomic fluorescence spectrophotometer
AFS-3000 dual channel hydride generation atomic fluorescence spectrophotometer
Product details

Technical indicators
Elements As Se Pb Bi Te Sn Sb Hg Cd Zn Ge
Detection limit<0.01<0.001<1.0<0.05
Precision<1.0%
Linear range greater than three orders of magnitude


characteristic
Suitable for analysis of elements such as arsenic, mercury, selenium, lead, germanium, tin, antimony, bismuth, cadmium, tellurium, etc. in samples
(1) Simultaneous measurement of two elements in two channels.
(2) Hollow cathode lamps use pulse power supply.
(3) Using coding technology, the instrument automatically identifies hollow cathode lamps.
(4) Adopting a single peristaltic pump integrated intermittent flow sampling device.
(5) The high-efficiency cyclone reaction separation device ensures more complete chemical reactions.
(6) Adopting a new gas path design, the shutdown can automatically cut off the gas source, saving argon gas consumption.
(7) The software can achieve automatic gas monitoring and diagnosis, and can also cut off the gas source in real time.
(8) Adopting a closed quartz atomizer.
(9) Adopting a low-temperature atomization ignition device.
(10) Equipped with a real-time observation window for argon hydrogen flames.
(11) The software has the function of managing sample calibration.
(12) Adopting RS-232 serial communication.
(13) The data can be sent to EXECL for real-time analysis.

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