1. Four channel nine position short focal length colorless diverging path system, all element lights can be selectively preheated, with adjustable lights and automatic alignment design, allowing for free selection of element lights.
2. The four channel optical system enables simultaneous measurement of four channels, further improving analysis efficiency.
3. Direct insertion type non adjustable hollow cathode lamp, tool free installation in 3 seconds, automatic alignment with the light path, no need for adjustment.
4. The 360 ° unrestricted rotation lighthouse design completely solves the problem of traditional rotating lighthouses being unable to rotate continuously and twist wires.
5. The non adjustable hollow core cathode lamp adopts RFID non-contact radio frequency identification coding technology, with no dimming path, automatic identification of elements by the instrument, and automatic monitoring of the service life of the element lamp.
6. The micro step motor control and high-precision micrometer level two-dimensional PSD automatic alignment calibration system achieve automatic adjustment, alignment, and position locking of the hollow cathode lamp spot position without the need for manual alignment.
7. The mercury drift suppression calibration technology adopts real-time calibration and dynamic adjustment technology for light source drift using high-sensitivity ultraviolet sensors, without using optical fibers and moving parts, to improve the intensity and stability of atomic fluorescence signals.
8. Injection system: Adopting a sequential injection steam generation injection system, a high-precision injection pump based on micro step control and compensation algorithm is used to achieve micro upgraded sample collection. The injection accuracy is less than 0.01%, with a minimum injection volume of 5ul and a maximum injection volume of 2.5ml. 3.7 Maintenance free plunger pump absorbs and pushes current carrying and reducing agents, with a simple structure and stable and reliable long-term operation.
9. High precision injection pump based on micro step control and compensation algorithm, achieving micro upgrade sample collection.
10. Sample grade: External 266 position, polar coordinate disk type sample disk. Equipped with liquid level tracking and detection function.
11. The maintenance free two-stage water-cooled gas-liquid separation system based on Venturi effect can automatically inhibit the formation of foam, automatically form a water seal, and automatically discharge waste liquid while dehumidifying, further improving the dehumidification effect of the system. Chemical reactions are more complete, resulting in better gas-liquid separation efficiency.
12. The interface of the gas-liquid separator adopts metric thread design, achieving quick connection in 5 seconds.
13. Optimized integrated 3D flow path system, controlling sample axial and radial diffusion, fully transparent flow path design, easy to observe liquid transport conditions.
14. Equipped with automatic single point configuration working curve and automatic online dilution of high concentration samples.
15. High sensitivity blind photomultiplier tube R7154, Cs Te type, with a response wavelength range of 160-320nm. The lifespan is greater than 10 years.
16. A highly integrated modular design independent three channel (carrier gas, shielding gas, auxiliary gas) digital high-precision electronic flow gas path system, upgraded high-sensitivity gas flow real-time monitoring system, automatically adjusts and optimizes flow, further improving the stability and repeatability of the gas path system's long-term operation.
17. The high-precision digital pressure monitoring system monitors the input pressure of the gas path system in real time, ensuring the long-term stable and reliable operation of the gas path system.
18. A highly sensitive and fully corrosion-resistant real-time monitoring system for liquid leakage, which monitors whether the injection system is leaking in real time and is not affected by environmental temperature and humidity, ensuring the long-term stable and reliable operation of the injection system.
19. The atomizer adopts a dual zone independent temperature control design of carrier gas and shielding gas to avoid the problem of decreased detection performance of older generation instruments in wet and cold seasons and ensure the stability of the instrument; The temperature of the atomizer can be continuously adjusted from room temperature to 450 ℃.
20. A visualization system for atomization rooms based on high-definition cameras and auxiliary lighting systems, which displays the working status of the atomization room in real time through a software interface.
21. Atomizer intelligent adaptive glow plug ignition technology, the system automatically optimizes the ignition program based on altitude and ambient temperature.
22. Million maintenance free high reliability intelligent ignition technology, with no ignition furnace wire design, solves the problems of short lifespan, high failure rate, and cumbersome replacement of traditional ignition technology.
23. Intelligent adaptive ignition technology, the system automatically optimizes point programs and control algorithms based on altitude and ambient temperature.
24. The interface of the quartz furnace atomizer adopts metric thread design, achieving fast connection in 5 seconds.
25. Multi color LED indicator lights display the working status of the instrument intuitively, and the instrument has a leakage monitoring device.
26. It has a harmful gas monitoring device that can monitor harmful gases such as hydrogen chloride, nitrogen dioxide, and hydrogen sulfide in the laboratory in real time, and has an alarm function.
27. Equipped with environmental temperature and altitude monitoring sensor devices.
28. High sensitivity and fully anti-corrosion real-time monitoring sensor for liquid leakage, which can monitor whether the injection system leaks in real time without being affected by environmental temperature and humidity, ensuring long-term stable and reliable operation of the injection system.
29. The circuit system adopts a strong and weak current separation, high integration modular functional board circuit structure.
30. The software is compatible with Win7/Win10 operating systems. The instrument automatically completes functions such as standard curve method, standard addition method, instrument testing, sample measurement, and automatic calibration according to the settings; The software can quickly import measurement data into EXCEL and achieve network resource sharing. The data processing system computer controls the entire machine (including) and the data acquisition and processing system. Can provide analysis methods and automatic storage of test data, as well as data output and format conversion functions.
31. The instrument achieves non adjustment, measurement upon startup, and fully automated detection.
32. Real time monitoring of the levels of hydrogen chloride, nitrogen dioxide, and hydrogen sulfide in the laboratory ambient air, with green, blue, and red LED color indicators provided; 24-hour continuous monitoring, quick on-site installation, direct upgrade and use.
33. Install a trap device that can adsorb harmful elements from the tail gas of the hydride generator.
34. Optional morphological analysis unit, upgraded to enable morphological analysis of elements such as As, Hg, Se, Sb in samples.