Channeltron® Channel Electron Multipliers
Channeltron® channel electron multipliers transform single electrons or ions into powerful, measurable signals, multiplying the original signal by a factor of up to a million.
Channeltron® Channel Electron Multipliers
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Exosens’ advanced Channeltron® designs deliver exceptional sensitivity through superior signal collection and noise reduction. Available in various shapes, sizes, and voltages, these Channeltrons® are engineered to deliver the highest performance available on the market. Cones, grids, coatings, collectors, and leads can all be specified, or you can choose one of our many standard models. Improvements in conversion dynode technology have resulted in structures capable of operation at higher voltages and materials with improved ion-to-electron conversion yields for better sensitivity at higher masses.
Mass Spectrometer manufacturers around the world rely on Exosens’ Channeltron® detectors to enhance the reliability of their instruments. Due to their low mass and high gain, Channeltrons® are also used in many nuclear physics labs and space applications to count electrons and charged particles in pulse mode operation. Other applications include residual gas analysis, plasma analysis, Auger, electron spectrometers, SEM, FIB and leak detectors.