Description
Keithley Model 220 Programmable Current Source
The Model 220 Current Source is an economical, programmable solution for precision sourcing of DC current. Constant current sources are needed when a device or material is best characterized by controlling the current through it, rather than the voltage across it.
Features:
- ±0.5pA to ±101mA DC output
- 1014Ω output resistance
- ±1V to ±105V programmable V-LIMIT
- Hardware Trigger IN/OUT
- IEEE-488 (GPIB)
- 100-point source memory
- Programmable Digital I/O
In good working condition, images form part of the description.
