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Power amplifier (CE)
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Power
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12Watt(12V@1A)
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Compliance voltage
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±12V
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Max. current
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±1A
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Control speed selection
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8 ea
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Bandwidth
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2MHz
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Slew rate
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10V/usec
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Potentiostat mode(voltage control)
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Voltage control
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Control voltage range
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±10, ±1V, ±100mV
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Voltage resolution
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16 bit per each range
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Voltageaccuracy
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±0.02% fs(gain x1)
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Max. scan range
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±10V vs. ref. E
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Current measurements
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Current range
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10 ranges (auto/manual setting)
1nA to 1A (1nA with gain)
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Current resolution
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16 bit;
30uA, 3uA, 300nA, 30nA, 3nA, 300pA
30pA, 3pA, 300fA, 30fA
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Current accuracy
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±0.03% f.s.(gain x1)>100nA
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Galvanostat mode(current control)
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Current control
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Control current range
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max. ±1A
± full sacle depending on selected range
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Current resolution
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16 bit;
30uA, 3uA, 300nA, 30nA, 3nA, 300pA
30pA, 3pA, 300fA, 30fA
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Current accuracy
|
±0.03% f.s.(gain x1)>100nA
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Voltage measurements
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Voltage range
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10V, 1V, 100mV
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Voltage resolution
|
16 bit; 0.3mV, 30uV, 3uV
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Voltage accuracy
|
±0.02% fs (gain x1)
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Electrometer
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Max. input voltage
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±10V
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Input impedance
|
2x1013Ω||4.5pF
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Bandwidth
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>22MHz
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CMRR
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>114dB
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EIS(Internal FRA) for system
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Frequency range
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10uHz ~ 1MHz
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Frequency accuracy
|
<0.01%>
|
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Frequency resolution
|
5000/decade
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Amplitude
|
0.1mV ~ 5Vrms(potentiostatic)
0.1 ~ 70% f.s.(galvanostatic)
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Mode
|
Static EIS:
potentiostatic, galvanostatic,
pseudo-galvanostatic, OCP
Dynamic EIS:
potentiodynamic, galvanodynamic
Fixed frequency impedance:
potentiostatic, galvanostatic,
potentiodynamic, galvanodynamic
Multisine EIS:
potentiostatic, galvanostatic
Intermittent PEIS/GEIS
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Main system
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PCcommunication
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USB2.0 high speed
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Line voltage
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100~240VAC, 50/60Hz, 1Amp
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Max. channel number per unit
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2 independent channel per unit
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LCD display
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2 ea
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Size / Weight
|
232.6X243.3x324.6mm(WxHxD)
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Software
|
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Max. steps per experiments
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1000
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Shutdown safety limits
|
voltage, current, temperatrue etc.
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Max. sampling rate
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2usec or 3usec depending on data point number
|
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Min. sampling time
|
unlimited
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Sampling condition
|
time, dv/dt, dI/dt, temp. etc.
|
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Interface for system
|
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Auxiliary port
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- Digital output
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3 (open collector)
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- Digital input
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1 (photo coupler)
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- Auxiliary voltage inputs
|
3 analog input: ±10V
for measurement of WE vs. CE
CE vs. RE or other signal
|
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- Analog output
|
1 analog output : ±10V
for stirrer, MFC, RDE etc.
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Misc.port
|
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- Peripheral communication
|
12C to control external devices
|
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- Temperature measurement
|
1 K-type thermocouple input
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- Zero resistance ammeter
|
10nA ~ 1A ranges
|
| - Sync terminal |
For channel synchronizing |
|
Channel System
|
|
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Cell cable
|
1 meter shielded type (standard)
working, reference, counter, working sense
|
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Control
DAC
|
DSP with FPGA
2x16bit DAC(50MHz) for bias & scan
1x16bit DAC(1MHz) for analog output
|
|
Data acquisition
ADC
|
2x16bit ADCs(500kHz) for voltage & current
1x16bit ADCs(250kHz) for auxiliary voltage
and temperature reading
|
|
Calibration
|
Automatic
|
|
Filter selection
|
4 ea (5Hz, 1kHz, 500kHz, 5MHz)
|
|
Scan rate
|
0 ~ 200V/sec in common mode
0 ~ 5000V/sec in fast mode
|
|
LCD display
|
DC & EIS mode automatically
|
|
Front panel LED
|
busy, run
|
|
Internal data memory
|
542,000 points
|
|
Max. output power
|
12Watt per channel
|
|
PC requirement
|
|
|
Operating system
|
Windows 7/8/10(32bit/64bit OS)
|
|
PC specification
|
Pentium4, RAM 1GB or higher
|
|
Display
|
1600x900 high color or higher
|
|
USB
|
high speed 2.0
|
|
General
|
|
|
Dummy cell
|
One external dummy cell included
|
|
Thermocouple
|
1.5meter K-type (option)
|
|
Impedance data analysis software
|
ZMANTM software
|
|
DC data analysis software
|
IVMANTM software
|
