Keithley SourceMeter 2600 Series Reference Manual page 129

Series 2600 System SourceMeters Reference Manual DUT Test Connections 3-13
Figure 3-13
Safety shield for Model 2611/2612 hazardous voltage (200V maximum)
Figure 3-14
Connections for test circuit shown in Figure 3-13
Using shielding and guarding together
Figure 3-15 shows connections for a test system that uses a noise shield, a safety
shield, and guarding. The guard shields are connected to the driven guard (G) of
the SMU. The noise shield is connected to SMU LO. The safety shield is
connected to the chassis and to a safety earth ground.
Return to Section 3 topics 2600S-901-01 Rev. A / May 2006