Metrohm Autolab - Connections to the Instrument

Autolab/Electronic load combination
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Figure 10 – The Voltage Multiplier
7.2.2 – Connections to the instrument
Connect the voltage multiplier to the differential amplifier. Connect the Sense lead
to the S-Pgstat connector and the Reference lead to the RE-Pgstat connector on
the voltage multiplier.
The voltage multiplier provides two connections to the DUT. Connect the S-Cell
connector to the WE banana connector of the PGSTAT and the positive pole of the
DUT using the provided additional red cable. Connect the RE-Cell connector to the
CE banana connector of the PGSTAT and the negative pole of the DUT using the
provided additional blue cable (see Figure 11).
RE-Pgstat
VOLTAGE MULTIPLIER
RE-cell
R4
90kΩ
S-PgstatS-cell
R1
90kΩ
R3
10kΩ
R2
10kΩ