Atomic Fluorescence Spectrometer

AFS-6800 Atomic Fluorescence Spectrometer

Product Features:

1. Design with four Bit lights, automatic identification element lamp, support element lamp preheat , can real-time monitoring working conditions.

2.Unique sample blank cleaning monitoring function, full control the sample measurement process, compares reactions between before sampling and after cleaning ,,automatically determine whether the flow path clean. Reduce the difficulty of users.

3. Modular architecture design, CAN bus modular circuit design and modular mechanical design, classify the instrument according to the functions into a plurality of independent modules ,enhance reusability and instrument interchangeability between modules, save maintenance costs, reduce system complexity, with system scalability.     

Technical Parameters:

The detection limit DL:

    As, Se, Pb, Bi, Sb, Te, Sn <0.01μg / L

    Hg, Cd <0.001μg / L

    Ge <0.05μg / L

    Zn <1.0μg / L

    Au <3.0μg / L

The relative standard deviation RSD <0.8%

Linear range: more than three orders of magnitude

Features:

1. For twelve kinds of element trace analysis in samples, such as arsenic, mercury, selenium, lead, germanium, tin, antimony, bismuth, cadmium, tellurium, zinc, gold.

2. The four-bit light and double elements simultaneous measurement.

3. The modular design has independent intellectual property rights.

4. Exclusive with intermittent injection and continuous injection two ways Injection mode automatic switching function.

5. With ten rollers, four channels, each channel can be adjusted independently of dedicated peristaltic pump.

6. Using pulse constant current power supply.

7. Can equip trap using hydride generation atomic fluorescence measurement of harmful elements in the exhaust.

8. The high-efficiency gas-liquid separator.

9. The use of new closed second level gas-liquid separator.10. The use of special air-core coding cathode lamps, automatic identification elements.

11. The unique design of cryogenic shield quartz furnace atomizer.

12. The advanced membrane separation type gas-liquid isolator.

13. The pneumatic system uses an array formula: automatic and accurate control of gas flow.

14. One key operating functions: to achieve fully automated operation, and equip with 130 bit auto sampler and 205 bit auto sampler optional.

15. Intelligent automatic online optimization analysis conditions functions: automatic negative high voltage settings, automatic gas path settings dynamically adjust the air-core line cathode lamps, dynamic monitoring, POST, automatic diagnosis, automatic fault alarm functions.

16. Unique blank cleaning monitoring.

17. The software enables measurement data quickly import to office, network resources sharing.

18. Apply for all software workstation under Windows operating systems, Powerful online expert help system.

19. USB interface and RS232 interface can be chose arbitrarily.

20. Having argon and hydrogen flame and elemental lamp operation state observation window.

21. Can be upgraded to liquid chromatography atomic fluorescence spectrometer, for analysis of elemental speciation and valence.

Application

Customer site

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