Main features of the instrument:
Two channels can be used to determine two elements simultaneously, and can be used for trace analysis of As, Sb, Bi, Hg, Se, Te, Sn, Ge, Pb, Zn, Cd and Au;
The six lamp position design, computer control automatically changes the element lamp;
Full-automatic built-in sequential injection pump injection system;
The standard curve can be automatically configured by single standard, high-concentration samples can be automatically diluted online, and reagents such as reducing agent (masking agent) can be automatically added online;
The double beam and double detector structure for atomic fluorescence can monitor the drift and fluctuation of light source in real time and improve the stability and reliability of the instrument;
The fully sealed new light source system (mercury measurement is better);
The cluster pulse power supply mode prolongs the service life of lamps and improves sensitivity and signal-to-noise ratio;
Automatic ignition of argon-hydrogen flame at low temperature, shielded Shi Ying atomizer;
Adopt 160-bit polar coordinate automatic sampler;
Self-check, automatic control, automatic protection, automatic alarm system;
It has a gas-liquid separation device for chemical vapor generation, and adopts the technology of online automatic removal of potassium borohydride bubbles;
A trap device for measuring harmful elements in tail gas by atomic fluorescence;
The use of mass flowmeter gas path control module, gas flow control precision, flow can be continuously adjusted, consistent, stable and reliable, shutdown can automatically cut off the gas path;
The powerful Chinese and English software operating system, which can realize automatic system diagnosis, automatic sample measurement, standard curve measurement, multi-report format, and keep expert help system, recommend better instrument conditions and optimization methods, and guide such as sample pretreatment and standard solution allocation;
Support multi-working curves, realize comprehensive data switching, and support copy, paste and graphic storage;
High integration single motherboard modular circuit design, high integration modular single board circuit design.
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