Electron Multiplier (EM) indicates a vacuum tube which has a structure of increasing the incident charge. It is used for the detection and measurement of electron, ion, charged particle, soft x-rays. It is used as a detector for mass spectrometry.

High voltage power supplies with low noise and high stability necessary for electron multiplier are all available in a wide lineup of Matsusada Precision.

Furthermore, we offer special specifications according to customers' request.

continuous electron multipliers