VI-700 Programmable Source
The VI-700
Programmable Voltage Current Source.
Various features and options make the VI-700 manual or programmable voltage, current source an effective choice for many manual and programmable voltage and current applications.
VI-700 Voltage Current Source
| Model | Description |
|---|---|
| VI-700 | Programmabe Voltage Current Source |
Voltage output range of 100 µV to 20 V or 200 V
Current output range of 0.1 µA to 20 mA or 200 mA
3½ digit resolution, 0.75 LSD accuracy
Manual thumbwheel operation or programmable digital input, IEEE-488 interface or parallel BCD
Optional portable battery pack
May be used as a component in a closed loop control system
Voltage Current Source Specification
| Voltage | Current | ||
| Output Ranges | 200 mV, 2 V, 20 V;
(200 V with HV option). |
Output Ranges | 200 µA, 2 mA, 20 mA,
200 mA (with HI option). |
| Resolution | 100 µV, 1 mV, 10 mV;
(100 mV with HV option). |
Resolution | 0.1 µA, 1 µA, 10 µA;
100 µA (with HI option). |
| Accuracy | ±(75 ppm + 0.25 LSD) (LSD=least significant digit), @ 23° C, no load, after warmup, typically 0.25 LSD; worst case error <0.5 LSD. |
Accuracy | ±(75 ppm + 0.25 LSD), @ 23°
C, after warm-up; typically <0.5 LSD; worst case error <0.75 LSD. |
| Output Current | 70 mA, (200 mA with HP option) maximum load up to 20 V; (10 mA for 200 V range with HV option); with LED overload indicator. |
Compliance Voltage | 0-20 V; with LED overload indicator. |