Gas chromatography autosampler EL2000H

controlroboticwith touchscreen

Just load the samples and run the analysis with no extra downtime. The full-color touch screen interface provides easier system accessibility and usability. The touch screen eliminates drilldown, simplifying instrument control for both novices and experienced users. All system parameters and settings are graphically displayed for a quick and easy set-up requiring minimal user training. For routine analyses, the headspace sampler features a one-touch operation. After loading the sample, you just need to enter a range of vial numbers and push the START button. The display shows real-time status and allows for easy stand-alone operations. Operations The robotic vial processing operation allows for sample analysis in a straightforward and systematic way. The sample vials are transported into the heated six-position incubator for preconditioning. The sample is simultaneously heated and shaken, in order to facilitate the state change and to reach the equilibrium. A heated, gas-tight syringe is then moved over the incubator and the headspace sample is withdrawn. After sample injection, the syringe is automatically cleaned, by purging with inert gas. Productivity The samples can be run as fast as the GC will allow, because a sample is always ready to be injected when the previous run is completed. In fact, for maximum throughput, EL2000H is equipped with six-position oven that allows the optimization of preparation times. EL2000H Headspace sampler: Ideal solution for headspace injection progressive sample transfer into the oven assures that one sample is heated while the previous one is analysed RSD up to <1%