Keithley 6517B

Model 6517B Electrometer Reference Manual Section 15: Calibration procedure
6517B-901-01 Rev. C / August 2015 15-23
Temperature calibration commands
This is a list of all Model 6517B temperature calibration commands.
Temperature calibration commands
Command Description
:CAL:PROT:TZERO
Calibrate the temperature input zero
:CAL:PROT:T100 0.004096
Calibrate the temperature 100 °C range
:CAL:PROT:TN25 -0.000968
Calibrate the temperature -25 °C range
Miscellaneous calibration commands
This is a list of the remaining Model 6517B calibration commands.
Miscellaneous calibration commands
Command Description
:CAL:PROT:COUNT?
Query the number of times the instrument has been
calibrated.
:CAL:PROT:DATE yyyy,mm,dd
Set the calibration date
:CAL:PROT:DATE?
Query the calibration date
:CAL:PROT:NDUE yyyy,mm,dd
Set the calibration due date
:CAL:PROT:NDUE?
Query the next calibration due date
:CAL:PROT:CODE ‘KInnnnnn’
Unlock the calibration using the password (default is
006517)
:CAL:PROT:SAVE
Save the calibration
:CAL:PROT:LOCK
Lock the calibration