15-2 Performance Verification Series 2600 System SourceMeters Reference Manual
2600S-901-01 Rev. A / May 2006 Return to Section 15 topics
Introduction
Use the procedures in this section to verify that the Series 2600 accuracy is within
the limits stated in the instrument’s one-year accuracy specifications. Perform the
verification procedures:
• When you first receive the instrument to make sure that it was not damaged
during shipment.
• To verify that the unit meets factory specifications.
• To determine if calibration is required.
• Following calibration to make sure it was performed properly.
WARNING The information in this section is intended for qualified service
personnel only. Do not attempt these procedures unless you
are qualified to do so. Some of these procedures may expose
you to hazardous voltages, which could cause personal injury
or death if contacted. Use appropriate safety precautions when
working with hazardous voltages.
Verification test requirements
Be sure that you perform the verification tests:
• Under the proper environmental conditions.
• After the specified warm-up period.
• Using the correct line voltage.
• Using the proper test equipment.
• Using the specified output signal and reading limits.
Environmental conditions
Conduct your performance verification procedures in a test environment with:
• An ambient temperature of 18-28°C (65-82°F).
• A relative humidity of less than 70% unless otherwise noted.
NOTE If the instrument is still under warranty and its performance
is outside specified limits, contact your Keithley Instruments
representative or the factory to determine the correct course
of action.