Atomic fluorescence spectrophotometer

1. Product Introduction:

HD-AFS series fully automatic atomic fluorescence photometer is a new generation of fully automatic atomic fluorescence photometer. It adopts syringe pump design, with high reliability, high intelligence, high automation, maintenance-free human-computer interaction design, which solves the pain points of traditional atomic fluorescence. This instrument has a wide range of uses, including: food hygiene, urban water supply and drainage, environmental protection, agriculture, metallurgy, cosmetics, medicine, geology, commodity inspection and other trace and ultra-trace element detection. Such as: environmental sample detection, harmful element detection in cosmetics, food hygiene inspection, geology, metallurgical sample inspection, urban water supply and drainage detection, marine environment and aquatic product detection, natural drinking mineral water detection, education and scientific research, clinical medicine sample inspection, Chinese patent medicine inspection, agricultural environmental protection and agricultural product detection, etc.

2. Advantages and characteristics

1. Measurement method: dual-channel two-lamp position, single element test, dual element simultaneous test optional, dual element simultaneous determination, improve instrument analysis speed.

2. Detection items: can determine the trace analysis of more than a dozen elements such as As, Sb, Bi, Hg, Se, Te, Sn, Ge, Pb, Zn, Cd, Au, etc. in the sample;

3. Detection light source: adopts cluster pulse power supply mode (square wave reduces interference), special high-intensity hollow cathode lamp, the instrument can automatically identify the energy automatic ratio and can be adjusted;

4. Optical system: short focal length lens focusing, non-dispersion fully enclosed light-proof dimming system;

5. Sampling system: fully automatic built-in intermittent pump sampling system, capable of automatic dilution, online precise adjustment of reducing agent injection volume;

6. Atomizer: low-temperature automatic ignition of argon-hydrogen flame, shielded quartz atomizer;

7. Protection device: power-on self-test, gas path automatic control, automatic protection, automatic alarm system;

8. Steam removal device: equipped with chemical gas phase gas-liquid separation device, automatic water vapor removal device ;

9. Trap device: equipped with hydride generation atomic fluorescence detection of harmful elements in tail gas trap device, effectively preventing secondary pollution to the environment;

10. Special operation software: Chinese window operation software suitable for XP/win7/win8/win10;

11. Reserved upgrade interface: combined with liquid chromatography and other devices, it can be used for As, Se, Sb, Hg and other element morphology analysis and valence state analysis;

12. Automatic standard curve: automatic single-point standard curve, the linear coefficient of the curve> 0.999, online update of sample volume;

13. Precise flow control: modular mass flowmeter design, flow rate is controlled by computer, flow rate is accurate, and gas path is safe;

14. Imported core components: original imported photomultiplier tube from Japan; gas path valve system imported from Festo, Germany; pump tube imported from Saint-Gobain, France; peristaltic pump imported from the United States.

15. Optional 160-bit polar coordinate automatic sampler to achieve fully automatic experimental analysis and improve detection efficiency;

3. Technical parameters

4. Main configuration list

Product's Website：http://en.huoerd.com/yzxsfggdj/1796.html