F100 - 数字静电计,配高压电源
描述
The F100 measures currents from nA to mA from an external detector. For example Faraday cups, ion chambers, beam position monitors, or photodiodes.
The primary application is real-time dosimetry for particle therapy. The F100 integrates current into a total charge. It generates a monitor pulse for each defined aliquot of total charge. After the total charge reaches a predetermined target its digital logic output triggers. This digital output connects up to a beam command or pneumatic actuator. The unit could be stand-alone or integrated into a larger control system.
The F100 can use an auxiliary high-voltage output up to 2kV. The source is suitable for electrical suppression of secondary electrons in Faraday cups like the BC-75.
Features
- Multirange current to voltage converter
- Dynamic range 0.1 nA to 10 mA
- Extended dynamic range option up to 200 mA
- Integrated digitization and filtering
- Integrated precision calibration source with loopback option
- High voltage output option
- Pneumatic actuator control option
- RS-232, USB and fiber-optic interfaces
Applications
- Faraday cup readout
- Ionization chambers
- Photodiodes
- General precision current measurement




