I400 - Électromètre intégrateur de charge 4 canaux à entrée polarisée
Description
The I400 is intended for the measurement of small charges or corresponding currents (from pA to µA) generated by devices such as ionization chambers, in-vacuum beam position monitors, proportional chambers, and photodiodes. Four input channels make the I400 particularly well-suited to four-quadrant electrode systems used for beam centering. The unit may be stand-alone or networked with other devices and integrated into a larger system.
See the I404 for an electrometer with unbiased inputs suitable for detectors at ground potential.
Features
- Four parallel gated integrator channels
- Programmable bias voltage from 0V to +/-400V
- Dynamic range < 0.1pA to >70µA
- Low noise, < 100fA RMS +1fA RMS per pF input load
- Stable output drift < 5ppm/C/Hour
- Integrated digitization and communications
- Integrated calibration test source
- Multimode external triggering capability
- Diagnostic host software with position algorithms and multiple display options
Applications
- Ionization chamber readout
- Secondary-electron beam position monitors
- White beam blade BPMs
- Photodiodes and photodiode beam position monitors
- Diamond detector readout
- General very-low current and charge measurement
Téléchargements
Documentation (9)
- PDF I400 Datasheet
- PDF I400 - User Manual
- PDF I400 User Manual (older models)
- HEX I400 Application Code 4.0F
- FHEX I400 FPGA Code 1.5.06
- HEX I400 Application Code 4.0D (for rev 3 hardware)
- POF I400 FPGA Code for Programmers 1.4.2 (for rev 3 hardware)
- HEX I400 Application Code 4.0D (for rev 2 hardware)
- POF I400 FPGA Code for Programmers 1303 (for rev 2 hardware)
