38,910
edits
Keithley 263: Difference between revisions
Jump to navigation
Jump to search
no edit summary
No edit summary |
No edit summary |
||
| Line 17: | Line 17: | ||
It is designed as a secondary standard for calibrating low-current, high-resistance instruments such as electrometers and picoamperemeters. | It is designed as a secondary standard for calibrating low-current, high-resistance instruments such as electrometers and picoamperemeters. | ||
It is capable of sourcing current or charge either actively or passively. If the voltage burden is small or known, the Model 263 can be operated as a passive source with lower offset errors. | It is capable of sourcing current or charge either actively or passively. If the voltage burden is small or known, the Model 263 can be operated as a passive source with lower offset errors. | ||
The 263 includes nine precision resistors and displays their | The 263 includes nine precision resistors and displays their actual calibrated value as each is selected. | ||
{{BeginSpecs}} | {{BeginSpecs}} | ||