Don’t settle for having to choose between Portability or High Resolution. Finally an instrument that provides portability and high precision high resolution mass spectrometry in the same package.
There are four orbiting electrodes and two injection/ejection electrodes on a palm-sized optics bench. The Ion source gives kinetic-energy for orbiting motion in the infinite loop. Injection and ejection electrodes are synchronized with Ion source pulsing triggering. Injection electrode has to be in the on state while ions enter the analyzer, then has to be turned off before first ion (smallest ion) returns to it. Orbiting electrodes are constant, so orbiting ion can be held until ejection electrode is ON.