Scanning Electron Microscopes (SEM)
Spellman’s extensive knowledge in this application has enabled us to develop a range of technology platforms that can be customized to meet demanding customer Electron Beam requirements. Spellman’s EBM range has solutions that will drive most emitters, including thermionic emitters such as Tungsten and LaB6, and Field Emission types such as Cold Cathode and Schottky. All products are provided with the integral outputs to provide the acceleration voltage and drive the emitter, and many also include the HV outputs to drive the many detectors deployed on the Microscopes. With Spellman’s exceptional performance built-in, including low ripple and low micro-discharge, and sub-ppm level stability, the customer is guaranteed the ultimate image quality and resolution, from a repeatable and reliable source... Spellman.
- 30kV Output
- Electron Beam Column Triode Supply
- High Precision, Low Noise, Ultra Stable
- Arc and Short Circuit Protection
- UL, CE and RoHS Compliant
- 0-30kV. 0-300µA; Local or Remote Programmable
- Cost Effective Modular Supply; Ideal for Electrospinning
- Polarity Reversible Upon Command in <1 Sec at No Load
- Low Stored Energy, Current Limited Output
- 100kV Electron Beam High Voltage Power Supply
- Low/High 10μA/100μA Output Current Selection
- Less than 75mV of Ripple
- Excellent Regulation and Stability Performance
- Oil Free/Solid Encapsulated Design
- Integrated Accelerator and Electron Source Supplies
- Very Low Ripple and Ultra Stable Outputs
- Robust Arc and Short Circuit Protection
- Designed to Minimize Micro-discharge Events
- Optically Isolated Digital Interface
- CE Marked & Designed to Meet SEMI S2
