Keithley 2002

Calibration Command Reference
3-8
:OHM200K (CALibration:PROTected:DC:OHM200K)
Purpose To program the 200kΩ comprehensive calibration step.
Format :cal:prot:dc:ohm200k <Cal_resistance>
Parameter <Cal_resistance> = 95E3 to 205E3 [Ω]
Description :OHM200K programs the 200kΩ comprehensive calibration step. The allowable range of the
calibration resistance parameter is from 95kΩ to 205kΩ. Use a 100kΩ value whenever possible,
or the closest possible value.
Example :CAL:PROT:DC:OHM200K 100E3 Program 200kΩ step.
:OHM20K (CALibration:PROTected:DC:OHM20K)
Purpose To program the 20kΩ comprehensive calibration step.
Format :cal:prot:dc:ohm20k <Cal_resistance>
Parameter <Cal_resistance> = 9.5E3 to 20.5E3 [Ω]
Description :OHM20K programs the 20kΩ comprehensive calibration step. The allowable range of the cal-
ibration resistance parameter is from 9.5kΩ to 20.5kΩ. Use the 20kΩ value whenever possible,
or the closest possible value (for example, 19kΩ, which is the closet value available on many
calibrators).
Example :CAL:PROT:DC:OHM20K 19E3 Program 20kΩ step.
:OHM2K (CALibration:PROTected:DC:OHM2K)
Purpose To program the 2kΩ comprehensive calibration step.
Format :cal:prot:dc:ohm2k <Cal_resistance>
Parameter <Cal_resistance> = 950 to 2.05E3 [Ω]
Description :OHM2K programs the 2kΩ comprehensive calibration step. The allowable range of the cali-
bration resistance parameter is from 0.95kΩ to 2.05kΩ. Use the 2kΩ value whenever possible,
or the closest possible value (for example, 1.9kΩ, which is the closet value available on many
calibrators).
Example :CAL:PROT:DC:OHM2K 1.9E3 Program 2kΩ step.