5nA-101mA Current Source, 1V-105V V Limit, w/ GPIB
Keithley 224 Specs
- Display: 0.5 in LED digits, 4½-digit signed mantissa, 1-digit signed exponent.
- Maximum Allowable Common Mode Voltage (Output or Output Common to Chassis): 250 V rms, DC to 60 Hz.
- Increment/Decrement: Automatic, manual or trigger modes. Range of Dwell Times: 50 ms to 999.9 s.
- Output Load: Output load must be non-inductive.
- External Trigger: TTL-compatible External Trigger Input and Output.
- Output Connections: Teflon® insulated 2-lug triax connector (specialty connector 30JR121-1) for output; five way binding posts for GUARD, OUTPUT COMMON and CHASSIS GROUND; BNC (chassis isolated) connectors for EXTERNAL TRIGGER INPUT and OUTPUT. All connections on rear panel.
- Accessories Supplied: Model 6011 Triaxial Test Lead (3ft)
| Range |
Maximum Output |
Step Size |
| 100 mA |
± 101.00 mA |
50 µA |
| 10 mA |
± 19.995 mA |
5 µA |
| 1 mA |
± 1.9995 mA |
500 nA |
| 100 µA |
± 199.95 µA |
50 nA |
| 10 µA |
± 19.995 µA |
5 nA |
Optional* - IEEE-488 BUS INTERFACE