The Digital Current Integrator DCI-100µ is designed to measure the DC beam current or average value of pulsating beam current and the integrated charge value for accelerator and other research facilities. The instrument can measure bipolar currents ranging from 50pA to 100µA with an accuracy of <0.5% (of reading). All the five input ranges, having full-scale value from 10nA to 100µA, are auto-selectable according to instantaneous current value. Other than a large LCD to display the current and charge with high accuracy, an analog meter on the front panel also displays the scaled input current whose full-scale value and polarity are shown on LED array. The absolute value of total integrated charge is calculated using the combination of VFC and digital counters and then displayed and stored electronically.
The Digital Current Integrator DCI-100µ is designed to measure the DC beam current or average value of pulsating beam current and the integrated charge value for accelerator and other research facilities. The instrument can measure bipolar currents ranging from 50pA to 100µA with an accuracy of <0.5% (of reading).
INPUT
| Input Range | : (±) 50 pA - 100µA |
| No. of input channels | : Single |
| Input Impedance | : Virtually Ground |
| Connector | : BNC (front panel) |
| Polarity | : Positive or Negative |
| Ranges | : 10nA-100µA (5 ranges in decades) |
| Maximum allowed current | : 10 mA |
| Max charge counts | : 232 (9.5 digits) |
INDICATION / CONTROL
| Current display | : Analog and LCD |
| Charge Display | : LCD |
| Working range | : LED array |
| Input Polarity | : LED |
| Integration (counting) mode | : Toggle switch |
| Configuration | : Push button |
OPERATION / PERFORMANCE
| Digital Readout accuracy (Current) | : < ±0.5% of reading |
| Digital Readout accuracy (Charge) | : < ±2% of reading |
| Analog Readout accuracy (Current) | : < ±2% of reading |
| Input leakage current | : 10pA |
| Communication | : RS232 |
| Communication connector | : DB9 (F) |
| Power supply | : 230V AC, 50Hz |
The Digital Current Integrator DCI-100µ has been designed to measure the DC beam current or average value of pulsating beam current and the integrated charge value for accelerator and other research facilities. The instrument can measure bipolar currents ranging from 50pA to 100µA with an accuracy of <0.5% (of reading).
All the five input ranges, having full scale value from 10nA to 100µA, are auto-selectable according to instantaneous current value.
Other than a large LCD to display the current and charge with high accuracy, an analog meter on the front panel also displays the scaled input current whose full scale value and polarity are shown on LED array.
Unlike the electro-mechanical counter based old design, the absolute value of total integrated charge is calculated using the Combination of VFC and digital counters and then displayed and stored electronically.
A front panel ON/OFF switch allows the user to start/ stop the integration (counting). Ticks from an internal buzzer indicates the ongoing integration. The charge value can be reset and other configurations can be monitored or modified with a multifunctional push button.
This instrument is equipped with RS232 port, by which parameters can be monitored or configured from a remote location through predefined command set.
INPUT
| Input Range | : (±) 50 pA - 100µA |
| No. of input channels | : Single |
| Impedance | : Virtually Ground |
| Connector | : BNC (front panel) |
| Polarity | : Positive or Negative |
| Ranges | : 10nA-100µA (5 ranges in decades) |
| Maximum allowed current | : 10 mA |
| Max charge counts | : 232 (9.5 digits) |
INDICATION / CONTROL
| Current display | : Analog and LCD |
| Charge Display | : LCD |
| Working range | : LED array |
| Input Polarity | : LED |
| Integration (counting) mode | : Toggle switch |
| Configuration | : Push button |
OPERATION / PERFORMANCE
| Digital Readout accuracy (Current) | : < ±0.5% of reading |
| Digital Readout accuracy (Charge) | : < ±2% of reading |
| Analog Readout accuracy (Current) | : < ±2% of reading |
| Input leakage current | : 10pA |
| Communication | : RS232 |
| Communication connector | : DB9 (F) |
| Power supply | : 230V AC, 50Hz |
