Graphite Furnace Atomic Absorption Spectrophotometer

الوصف

Features
*-lamp turret, multi-lamps can be preheated simultaneously

*5 position auto samplers

Max. heating speed: ***0℃/s; Working temperature of graphite furnace: room temperature****0℃

Compact design, fully automatic process control

Self-reversal and D2 background correctio

Gas Control

Separate control of in-tube gas and external gas. During the analysis, keep the gas flowing outside the tube, cut off the gas in the tube at atomization stage, effectively protect graphite tube, maximize the tube’s lifetime, and gain high analysis sensitivity.

 Visual System of Graphite Furnace 

The national-initiative unique multimedia graphite furnace visual system can intuitively 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. Meanwhile, it is a a perfect training tool.