1. Analyze the fully automated control process to achieve software ignition and intelligent control of the gas path;

2. Automatic matching and tuning of output power, program setting of power parameters;

3. Excellent optical system, advanced control system, ensuring accurate peak position positioning and excellent signal-to-noise ratio;

4. Minimal matrix effect;

5. Wide measurement range, analysis from trace to constant, dynamic linear range of 5-6 orders of magnitude;

6. Low detection limit, with detection limits of up to ppb for most elements;

7. Good measurement accuracy, stability, relative standard deviation RSD ≤ 1.5% (5ppm), superior to the national A-level standard (JJG768-2005);

8. The range of Rf output power is 750-1500W, and the stability of output power is less than 0.1%;

The negative high voltage of the photomultiplier tube can be independently adjusted within the range of 0-1000V, and the conditions can be set separately according to the different spectral lines of different elements. Compared with full spectrum instruments, it has better detection limits;

10. The Nak instrument adopts high shielding and good grounding to ensure the safety of the operator;

11. High precision light chamber constant temperature system ensures excellent short - and long-term accuracy of the instrument;

12. Multi channel peristaltic pump injection ensures uniform injection and stable operation of the instrument;

13. Use copper cymbals and specially treated shielding glass to absorb ultraviolet radiation while keeping the instrument radiation less than 2V/m (JJG768-2005 specifies less than 10V/m).

14. It has high spectral line resolution and can distinguish the dual line spectra of Hg313.154 and 313.183nm, as well as the quadruple peak of iron.

15. Humanized software design, easy to operate, and lifetime free upgrades. A powerful and user-friendly human-machine interface analysis software that can process data, develop methods, and analyze results during the measurement process, making it a true multitasking software; The software has powerful data processing capabilities and provides multiple methods, such as internal standard calibration, IECS, and QC monitoring functions, to obtain the best background subtraction points to eliminate interference; The output data can be directly printed or automatically generated in Excel format as a result report.