Keithley 6514 Instruction Manual page 12

Performing the verification test procedures ..............................
Test summary ....................................................................
Test considerations ............................................................
Restoring factory defaults .........................................................
Input bias current and offset voltage calibration ......................
Offset voltage calibration ..................................................
Input bias current calibration .............................................
Volts measurement accuracy ..................................................
Amps measurement accuracy .................................................
20µA-20mA range accuracy ...........................................
20pA-2µA range accuracy ..............................................
Ohms measurement accuracy .................................................
2kΩ-20MΩ range accuracy .............................................
200MΩ-200GΩ range accuracy ......................................
Coulombs measurement accuracy ..........................................
19 Calibration
Introduction ..............................................................................
Environmental conditions .........................................................
Temperature and relative humidity.....................................
Warm-up period .................................................................
Line power .........................................................................
Calibration considerations ........................................................
Calibration cycle ................................................................
Recommended calibration equipment ......................................
Calibration errors ......................................................................
Calibration menu ......................................................................
Aborting calibration ..................................................................
Current and charge calculations ...............................................
Manual calculations............................................................
Automatic calculations ......................................................
Calibration procedure ...............................................................
Preparing for calibration ....................................................
Input bias current and offset voltage calibration ...............
Volts calibration .................................................................
Amps calibration .............................................................
Coulombs calibration ......................................................
Ohms calibration .............................................................
Entering calibration dates and saving calibration ............
Locking out calibration ...................................................
Changing the calibration code ................................................
Resetting the calibration code ................................................
Displaying calibration dates ...................................................
Displaying the calibration count .............................................
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