The Bipolar Current Source was originally intended for use with the focussing coils and steering coils in the beam-line of the 100 kV ultrafast Electron Diffraction set-up, the Ultrafast Crystallography system sold by DrX Works BV. The goal of the design was to develop an easy to use, low noise, and stable current source with smooth zero passage for driving inductive loads, such as the steering coil and the focussing coils. The power supply programmable over USB. The operating current limits are switchable from +/- 1 A max (for steering coils) to +/- 2A max. (for focussing coils).
|Maximum Current||Switchable between +/- 1A and +/- 2A|
|Stability||< 20 ppm/°C|