Atomic Fluorescence Spectrometer

AFS-6200 Atomic Fluorescence Spectrometer

Product Features:

• 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.
• 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

• 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. Dual-channel, double elements simultaneous measurement

3. Compact design. Upgrade built-in intermittent flow sampling device which the import syringe pumps and peristaltic pump in combination usage.

4. Pinch Valve: abandon the traditional one-way valve, multi-channel valve.

5. Achieve the intermittent injection and continuous injection two injection ways.

6. The peristaltic pump injector automatic switching with injection syringe pump can be achieved

7. Using ten rollers, six channels, each channel can be adjusted independently of dedicated peristaltic pump.

8. The constant current pulse power supply.

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

10. The high-efficiency gas-liquid separator.

11. The use of new closed second level gas-liquid separator.

12. The use of special air-core coding cathode lamps, automatic identification elements.

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

14. Advanced membrane separation type gas-liquid isolator.

15. Can be upgraded with a 130-bit square plate auto sampler, one key measurement function can be fully automated.

16. Online Optimization of Condition Function: dynamic monitoring, online dynamic adjustment air-core cathode lamps, setting a negative pressure, setting the lamp current, set gas lines.

17. Unique blank cleaning monitoring.

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

19. Apply for all software workstation under Windows operating systems.

20. Powerful online expert help system.

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

22. Can upgrade atomic fluorescence form analyzer for analysis elemental speciation and valence.

Application

Customer site

Factory view