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Atomic absorption spectrophotometer
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AA-3600 flame / graphite furnace atomic absorption spectrophotometer
Features and functions of the instrument
◆ High degree of automation function, to the greatest extent to meet the needs of users;
◆ The built-in optimization parameters are convenient for users to master quickly;
◆ Automatic wavelength scanning, automatic peak searching, automatic switching spectrum bandwidth, automatic adjustment of negative high voltage and lamp current, systematic setting or single setting, flexible operation;
◆ Automatic switching of flame / graphite furnace, automatic optimization to the best state, automatic flame ignition without manual operation;
◆ Many methods, such as flame method, graphite furnace method, hydride method, etc., are used to meet the needs of customers
◆ Acetylene gas leakage alarm, real-time flame monitoring, automatic flameout protection, automatic power-off protection in case of other abnormalities; safety protection systems such as cooling water flow, graphite furnace temperature control, protection gas pressure, etc., ensure the safety of operators and instruments;
◆ Excellent scalability, combined with automatic injection device, it can easily meet a variety of analysis requirements;
◆ The automatic switching device of six lamp rack is adopted to meet the test requirements of various elements;
◆ The semi transparent and semi reflective device is adopted. When the deuterium lamp buckles the background, the energy of the sample beam and the background beam is automatically balanced;
◆ The unique design of graphite furnace makes the graphite tube heated evenly, reducing the chemical interference and memory effect. It can not only improve the atomization efficiency, ensure the analysis accuracy, but also prolong the service life of the graphite tube.
Instrument specifications