Kylin A12 Dual Channel Atomic Fluorescence Spectrometer Features: 1. It can achieve dual channel simultaneous determination of dual elements, suitable for the determination of As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Ge, Zn, Au and other elements. 2. Use a 160 bit or 212 bit polar coordinate automatic sampler. 3. Equipped with a pneumatic injection system, the constant pressure injection reaction process is stable, and the cleaning and injection speed is fast. The sealed reagent bottle group contains reducing agent and carrier current, and has a liquid level alarm function. 4. Fully orthogonal dual beam stereo optical system to reduce the influence of stray light. 5. Multi lamp position design enables simultaneous determination of multiple elements and automatic switching of element determination to improve the speed of Instrumental chemistry. 6. Full channel dual beam equal design, with channel consistency, all channels support reference drift deduction function, improving instrument accuracy and stability. 7. In line intelligent adjustable free Hollow-cathode lamp, adjustable free light source, plug and play, no need to manually adjust the position of element lamp. 8. The lamp power supply has higher current stabilization accuracy, and the mercury measurement automatically triggers the ignition. 9. Support the use of element lights for timing, real-time monitoring of lamp current, and real-time monitoring of lamp operation status. 10. Equipped with temperature controlled atomizer function, automatically matching atomizer temperature based on measured elements. 11. The air circuit system adopts EFC electronic flow control, with real-time pressure and flow rate monitoring and alarm functions. 12. Use carbon fiber skeleton PTFE sampling needles to avoid the problem of fragile quartz needles. 13. System self inspection, which automatically finds fault information, covers core components such as optical units, steam generation units, atomizer units, gas path systems, injection systems, liquid level monitoring, and intelligent lights, ensuring the normal operation of the instrument. 14. Real time device status and parameter display, graphical design of device status monitoring, more intuitive and concise. 15. A powerful Chinese and English software operating system with functions such as audit tracking, permission management, custom reports, and method management. Technical parameters: Instrument type: multi-channel atomic fluorescence spectrometer Injection method: dual sequence injection pump Waste liquid discharge method: rear row waste type Injection mode: steam generation/hydride generation Control method of gas path system: mass flow meter Detection elements: arsenic, antimony, bismuth, tin, selenium, tellurium, lead, germanium, mercury, cadmium, zinc Relative standard deviation (RSD):<0.6% Linear range: greater than three orders of magnitude Detection limit: arsenic, antimony, selenium, bismuth, tellurium, mercury, tin, and lead<0.01 µ g/L Wavelength range of Photomultiplier tube: 160nm-320nm Atomizer temperature control range: 100 ° C-350 ° C
Features: 1. It can achieve dual channel simultaneous determination of dual elements, suitable for the determination of As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Ge, Zn, Au and other elements. 2. Use a 160 bit or 212 bit polar coordinate automatic sampler. 3. Equipped with a pneumatic injection system, the constant pressure injection reaction process is stable, and the cleaning and injection speed is fast. The sealed reagent bottle group contains reducing agent and carrier current, and has a liquid level alarm function. 4. Fully orthogonal dual beam stereo optical system to reduce the influence of stray light. 5. Multi lamp position design enables simultaneous determination of multiple elements and automatic switching of element determination to improve the speed of Instrumental chemistry. 6. Full channel dual beam equal design, with channel consistency, all channels support reference drift deduction function, improving instrument accuracy and stability. 7. In line intelligent adjustable free Hollow-cathode lamp, adjustable free light source, plug and play, no need to manually adjust the position of element lamp. 8. The lamp power supply has higher current stabilization accuracy, and the mercury measurement automatically triggers the ignition. 9. Support the use of element lights for timing, real-time monitoring of lamp current, and real-time monitoring of lamp operation status. 10. Equipped with temperature controlled atomizer function, automatically matching atomizer temperature based on measured elements. 11. The air circuit system adopts EFC electronic flow control, with real-time pressure and flow rate monitoring and alarm functions. 12. Use carbon fiber skeleton PTFE sampling needles to avoid the problem of fragile quartz needles. 13. System self inspection, which automatically finds fault information, covers core components such as optical units, steam generation units, atomizer units, gas path systems, injection systems, liquid level monitoring, and intelligent lights, ensuring the normal operation of the instrument. 14. Real time device status and parameter display, graphical design of device status monitoring, more intuitive and concise. 15. A powerful Chinese and English software operating system with functions such as audit tracking, permission management, custom reports, and method management.
