 MSTAT -
Multiple Channels Potentiostat/Galvanostat |
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MSTAT
is a series of independent multi-channel,
multi-electrode potentiostat/galvanostat system.
It has the capability to perform various electrochemical
analyses independently on each electrode in a
multi-working-electrode cells. The fields of use
are numerous such as in electrosynthesis,
electrochromics, electroplating, and energy storage
devices. The unique structure of this system
allows it to carry experiments on a large number of
working and reference electrodes, sharing a common
electrode in one bath. This is especially useful
for combinatorial electrochemistry where electrode study
must be done in exactly similar conditions.
Features
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Each channel can function as an
independent potentiostat/galvanostat. Each channel can be referred
to its own reference electrode (RE). |
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In multi-electrode applications,
each channel accommodates an individual RE, or several
channels can share one RE (such as in a combinatorial
cell). This results in accurate control and
measurement and enables individual IR drop
compensation. Channels share ground as the counter
electrode (CE). |
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Advanced software package,
MITS
Pro (Multiple Integrated Testing Software,
professional version) provides flexible scheduling,
user-friendly interface, distributed system control/DAQ and easy automatic or manual maintenance and
calibration. |
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A unique mathematic filter is
adapted in software to reduce the fluctuation of
current or voltage in nature of a digitalized control
system. |
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Each channel can be used as a
standard battery tester. |
Specifications of Typical
MSTAT Models
|
Model |
MSTAT-10V-1A-
4Ch-4Tm-4AV-4P (MSTAT4+) |
MSTAT-5V-3A-
40Ch-8Tm-8AV |
MSTAT-5V-50A-
2Ch-8Tm-8AV |
MSTAT-10V-5A-
12Ch-16AV-8pH |
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Voltage clamp |
Shared for all channels |
Shared for all channels |
Shared for all channels |
Shared for all channels |
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I/V output voltage |
-10 ~ 10 V |
-5 ~ 5 V |
-5 ~ 5 V |
-10 ~ 10 V |
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Accuracy of V control &
reading |
± 10 mV |
± 5 mV |
± 5 mV |
± 10 mV |
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Resolution of V |
~ 0.31 mV |
~ 0.15 mV |
~ 0.15 mV |
~ 0.31 mV |
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Voltage input impedance |
~ 10 G W |
~ 10 GW |
~ 10 GW |
~ 10 GW |
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High range of current |
± 1 A |
± 3 A |
± 50 A |
± 5 A |
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Medium range of current |
± 10 mA |
± 500 mA |
± 5 A |
± 500 mA |
|
Low range
of current
|
± 100 mA |
± 50 mA |
± 1 A |
± 50 mA |
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Accuracy of I
control & reading |
± 2 mA(H)
± 20 mA(M)
± 0.2 mA(L) |
± 6 mA(H)
± 1 A(M)
± 100 mA(L) |
± 100 mA(H)
± 10 mA(M)
± 2 mA(L) |
± 10 mA(H)
± 1 mA(M)
± 100 mA(L) |
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Resolution of I |
± 0.12 mA(H)
± 1.2 mA(M)
± 12 nA(L) |
± 92 mA(H)
± 15 mA(M)
± 1.5 mA(L) |
± 1.5 mA(H)
± 0.15 mA(M)
± 31 mA(L) |
± 0.15 mA(H)
± 15 mA(M)
± 1.5 mA(L) |
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Current slew rate |
50 ms
~ 1 ms |
50 ms
~ 1 ms |
50 ms
~ 2 ms |
50 ms
~ 1 ms |
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Auxiliary |
4 aux. thermistor (10kW),
4 aux. voltage, 4 aux. pressure |
8 aux. thermistor (10kW),
8 aux. voltage |
8 aux. thermistor
(10kW),
8 aux. voltage |
16 aux. voltage,
8 aux. pH |
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Phone: (979) 690-2751
