Voltech AT5600 User Manual page 263

C H A P T E R 1 3 – T E S T
The AT series testers provide all the connections required to take advantage of
Kelvin measurements.
A test node may be considered to be a pair of connections consisting of one
power and one sense terminal.
The following diagram indicates how to identify the node terminal function;
POWER terminals are all on the outside of the fixture area.
SENSE terminals are all on the inside of the fixture area.
IMPORTANT: Kelvin four terminal connections are generally advised to be
used in all test fixtures but they are essential for impedance measurements
less then 1.
AT5600 User Manual 98-119 issue 14
F I X T U R E S
Page 263