EM FORSEM ELECTRON BEAM OEM AVAILABLE APPLICATION SPECIFIC FORSEM, ELECTRON BEAM HIGH REALITY, STABILITY, LOW NOISE INTEGRATED OUTPUT MULTIPLE, MAX INTEGRATED SIX CHANNELS RS232/485 OPTIONAL OVER CURRENT/VOLTAGE PROTECTION ARC, SHORT CIRCUIT PROTECTION OEM CUSTOMIZATIONAVAILABLE INTRODUCTION Wisman's EM series is specializedin giving powerto Scanning Electron Microscopes .providing acceleration, bias and filament sources in a compact package. EM series integrates the scillnator powersupply, PMT powersupply and collector power supply which are usually used in SEM. Wisman’ s unique high voltage package and encapsulation technology improve EM series’ powersupply in dimension. cost and performance. EM series iswith high regulation. high reliability. lowrippleandhigh stability. Acceleratorsupply can programvoltagefrom0to-30kV at300uA.Thefloating biasandfilament suppliers referenced to the accelerator is provided by EM series. EM series is controlled by digital communication. whichwillminimize external noise tothe system. EM series is with the function of accelerator currentmonitor. arc.short circuit. overvoltage and overcurrent protection. APPLICATION SEM (Scanning Electron Microscope) .Electron Beam. Metal 3D Printer. Vacuum Gun. Ion Beam Etching. Focus Ion Beam Lithography. Scientific Experiment. IndustrialApplications SELECTION TABLE SELECTION EXAMPLE Series Number Output Polarity Independently output Multiple cables output TR _ I _ Optional TR:RS-232 Interface AB:RS-485 Interface > 2019.2 Wisman High Voltage Power Supply Corp. All Rights Reserved

) 2019.2 Wisman High Voltage Power Supply Corp. All Rights Reserved

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