eDAQ Picostat, User Manual

Page: 48 / 122

44 eDAQ Potentiostats
experimental conditions to avoid fouling of the electrodes. Redesigning
your electrochemical cell may be necessary. Normally electrochemical
cells are designed to keep the reference and working electrodes very
close together, however, when a potential overload occurs, you also
need to consider the distance between the auxiliary and working
electrodes.
4 mm socket,
ground connection
Made in Australia by eDAQ Pty Ltd.
No user serviceable parts inside.
Refer servicing to qualified service personnel.
20 1 5 10 15
COM
Channel 4
Input
Output
I C
Bus
I C
2
I Out E Out COM E In COM I Out E Out COM E In COM I Out E Out COM E In COM I Out E Out COM E In
Channel 3 Channel 2 Channel 1
DB-9 pin, I
2
C connectors
20-pin socket for screw
terminal adaptor,
Figure 4–3 .
Input and output signals
COM
Channel 4
I Out E Out
COM
E In
COM
I Out E Out
COM
E In
COM
I Out E Out
COM
E In
COM
I Out E Out
COM
E In
Channel 3 Channel 2 Channel 1
20-pin terminal adaptor.
Push firmly into socket
Figure 4–2
The QuadStat back
panel.
Figure 4–3
The 20-pin screw
terminal adaptor.