The 7800 Atomic Absorption Spectrophotometer is a fully automatic analyser. It can be ﬂexibly equipped with an optional graphite furnace, auto sampler and hydride generator. Unique optical mechanical design, safe and convenient ﬂame system, optional background correction technologies, as well as convenient functions provided by the workstation, suit your pursuit of automatic and precise test results.
The multi-media graphite furnace visual system can monitor the sample’s dynamic evolution during drying, ashing and residue burning process in the graphite tube. It enables convenient observation of the auto sampler’s capillary injection needle reaching the best position and depth in the tube, as well as the position of the platform placed in the graphite tube. It ensures analysis precision and graphite tube’s lifetime.