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- EBM20 OEM MODULE FOR SEM APPLICATIONS
EBM20 OEM MODULE FOR SEM APPLICATIONS
OVERVIEW
The EBM20 powers E-Beam Columns in Thermionic Scanning Electron Microscopes providing acceleration, bias and filament sources in a single compact package. Spellman’s proprietary HV packaging and encapsulation technology gives dramatic improvements in size, cost and performance compared to other SEM power supply offerings. The EBM20 provides a highly regulated, low noise, ultra stable accelerator supply programmable from 0 to -20kV at 200uA. The EBM20 has floating bias and filament supplies referenced to the accelerator. Programming signals utilize differential analog inputs to minimize external noise and offset voltages effects. A ground referenced accelerator current monitor is provided. The EBM20 is arc and short circuit immune, along with over voltage and over current protection.
Applications
Scanning Electron Microscope
KEY FEATURES
Triode Supply for Electron Beam Columns
High Precision, Low Noise, Ultra Stable
Over Current/Voltage Protection
Arc and Short Circuit Protection
OEM Customization Available
CE and RoHS Compliant, Designed to Meet UL

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