Technical characteristics 1. Measurable As, Sb, Bi, Se, Te, Pb, Sn Ge, zinc, Au, Hg, Cd, Cu, Co, Ni, Ag and other 16 kinds of elements. 2. Highly integrated low-power injection system 3. The miniature gas liquid separation system More than 4. Integrated circuit cross hybrid modules 5. The micro lightweight high-pressure cylinders, continuous gas supply is greater than 8 hours; 6. High precision digital pressure sensor system, real time monitoring pressure pneumatic system; 7. High precision, fast response mass flowmeter, the realization of the accuracy of the argon gas flow control; 8. PWM control pump and new design of sine pulse suppressor, eliminate pulsation phenomenon. 9. Low power fully enclosed atomization technology 10. Short focal length full closed without dispersion optical system; 11. A high precision digital automatic optical technology; 12. The code design, compatible with any specifications of the hollow cathode lamp; 13. The new design of high frequency pulse width modulation and square wave smoothing technique, effectively improve sensitivity analysis, prolong the service life of hollow cathode lamp. 14. Integrated wide range high voltage power supply module, fast response speed, good stability, high reliability. 15. The micro photomultiplier tubes, response wavelength range of 160 ~ 320 nm; 16. The solid acid and potassium borohydride preforming technology
The portable atomic fluorescence spectrometer weighs only 10Kg and has a power of only 12W. Its volume, weight, and power are only 1/5, 1/6, and 1/20 of those of conventional atomic fluorescence spectrometers, but it has the same technical specifications as conventional atomic fluorescence spectrometers and can be carried on-site for rapid detection of heavy metal pollution. In terms of analytical methods, for the first time, environmentally friendly reagents prepared into tablets with precise quantification - solid acids - were used to comprehensively replace hazardous and toxic liquid hydrochloric acid, nitric acid, phosphoric acid, and sulfuric acid, greatly simplifying the complexity of on-site analysis.
