The nuclear and absorbing spectrometer of Agilent AA280FS with the Fast Sequential system (the fast consecutive analysis) brings the accuracy and speed of the ISP - OES method in nuclear and absorbing spectrometry.
As well as in the ISP method, the spectrometer of AA240FS takes measurement of all elements in each test and only then passes to the following sample. It allows to reduce strongly time of receiving results of the analysis and, thereby, to increase productivity. In a spectrometer automatically operated quick - response mirror for the fast and exact choice of lamps is established. Lamps without effort are established in special holders and do not demand additional correction.
For expansion of analytical opportunities the spectrometer of Agilent AA280FS can be equipped with the accessories for nuclear and absorbing spectrometry made by the Agilent company.
5 main innovations in a method of the consecutive analysis:
* convenience of the consecutive analysis and special ON (highly intellectual ON is a basis in achievement of the fast consecutive analysis - the studied elements are sorted by the wavelength and a stekhiometriya of a flame for optimization of time of definition and ensuring the largest possible speed of the analysis);
* exact and fast control of a stream of gas (in the optimized conditions of definition of elements it is necessary to change instantly gas stream speed for avoidance of delays in the analysis. Unique development of the Agilent company - System of gas control of Hammer provides the necessary speed, accuracy and reproducibility;
* automatic control of a sample (for achievement of the maximum speed of work it is necessary to equip AA280FS spectrometer with system of automatic input of test of SIPS and an autosampler for test giving SPS2/3 vgorelka. These accessories facilitate and accelerate calibration of the device according to one multielement standard. The SIPS system provides also additional benefits for fast dilution of the concentrated tests;
* high - speed installation of wavelength (in the mode of the fast consecutive analysis when all elements are measured in one test it is necessary to change quickly wavelength). The unique system with highly reliable ON, guaranteeing the reproduced installation of lengths of waves is for this purpose developed;
* the fixed lamps (the classical lamp tourist's fir - tree is too slow therefore in the mode of the fast consecutive analysis of a lamp are established in the fixed nests and their choice is carried out by means of a special automatic quick - response mirror. Use of multielement lamps allows to expand quantity of at the same time defined elements).
