17-2 Calibration Model 6220/6221 Reference Manual
Return to Section 17 topics
Introduction
WARNING The information in this section is intended only for qualified
service personnel. Do not attempt these procedures unless
you are qualified to do so.
Information is provided in this section to offer recommendations to the owner of
the Model 622x to calibrate the instrument to the extent that is required by their
quality system in the event that they have elected not to return the instrument to
Keithley for routine calibration. Any calibration procedure for this instrument
should account for measurement uncertainties that arise from test equipment tol-
erances.
Before proceeding, the laboratory should characterize the components used with
the testing process in order to correct for test equipment tolerance and to estimate
calibration uncertainty appropriately.
NOTE The test procedures in this section provide a rela-
tively low-cost method of calibrating the instru-
ment. The techniques used for these tests should
be adequate for most users. However, in some
cases, calibration uncertainty may not be suffi-
cient for those with more stringent requirements.
If necessary, contact your Keithley representative
or the factory for information on more comprehen-
sive procedures to calibrate the Model 622x.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com
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