|
Power amplifier (CE)
|
|
|
Power
|
12Watt(12V@1A)
|
|
Compliance voltage
|
±12V
|
|
Max. current
|
±1A
|
|
Control speed selection
|
8ea
|
|
Bandwidth
|
2MHz
|
|
Slew rate
|
10V/usec
|
|
Potentiostat mode(voltage control)
|
|
|
Voltage control
|
|
|
Control voltage range
|
±10, ±1V, ±100mV
|
|
Voltage resolution
|
16 bit per each range
|
|
Voltage accuracy
|
±0.02% f.s(gain x1)
|
|
Max. scan range
|
±10V vs. ref. E
|
|
Current measurements
|
|
|
Current range
|
10 ranges (auto/manual setting)
1nA to 1A (1nA with gain)
|
|
Current resolution
|
16 bit;
30uA, 3uA, 300nA, 30nA, 3nA, 300pA
30pA, 3pA, 300fA (30fA with gain)/span>
|
|
Current accuracy
|
±0.03% f.s.(gain x1)>100nA
|
|
Galvanostat mode(current control)
|
|
|
Current control
|
|
|
Control current range
|
max. ±1A
± full sacle depending on selected range
|
|
Current resolution
|
16 bit;
30uA, 3uA, 300nA, 30nA, 3nA, 300pA
30pA, 3pA, 300fA (30fA with gain)
|
|
Current accuracy
|
±0.03% f.s.(gain x1)>100nA
|
|
Voltage measurements
|
|
|
Voltage range
|
10V, 1V, 100mV
|
|
Voltage resolution
|
16 bit; 0.3mV, 30uV, 3uV
|
|
Voltage accuracy
|
±0.02% f.s.(gain x1)>100nA
|
|
Electrometer
|
|
|
Max. input voltage
|
±10V
|
|
Input impedance
|
2x1013Ω||4.5pF
|
|
Bandwidth
|
>22MHz
|
|
CMRR
|
>114dB
|
|
EIS(Internal FRA) for system
|
|
|
Frequency range
|
10uHz ~ 1MHz
|
|
Frequency accuracy
|
<0.01%>
|
|
Frequency resolution
|
5000/decade
|
|
Amplitude
|
0.1mV ~ 5Vrms(potentiostatic)
0.1 ~ 70% f.s.(galvanostatic)
|
|
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
|
|
Main system
|
|
|
PCcommunication
|
USB2.0 high speed
|
|
Line voltage
|
100~240VAC, 50/60Hz, 1Amp
|
|
Max. channel number per unit
|
4 channels per unit
(4ch housing system)
|
|
Size
4 channel housing
|
199x455x388mm(WxHxD)
|
|
Software
|
|
|
Max. steps per experiments
|
1000
|
|
Shutdown safety limits
|
voltage, current, power, AuxV etc.
|
|
Max. sampling rate
|
2usec or 3usec depending on data point number
|
|
Min. sampling time
|
unlimited
|
|
Sampling condition
|
time, dv/dt, dI/dt, etc.
|
|
Interface for system
|
|
|
Auxiliary port
|
|
|
- Digital output
|
3 (open collector)
|
|
- Digital input
|
1 (photo coupler)
|
|
- Auxiliary voltage inputs
|
3 analog input: ±10V
for measurement of WE vs. CE
CE vs. RE or other signal
|
|
- Analog output
|
1 analog output : ±10V
for stirrer, MFC, RDE etc.
|
|
Misc.port
|
|
|
- Peripheral communication
|
I2C to control external devices
|
|
- Temperature measurement
|
1 K-type thermocouple input
|
|
- Zero resistance ammeter
|
10nA ~ 1A ranges
|
|
Channel System
|
|
|
Cell cable
|
1 meter shielded type (standard)
working, reference, counter, working sense,
Auxiliary V
|
|
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 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
|
|
Impedance data analysis software
|
ZMANTM software
|
|
DC data analysis software
|
IVMANTM software
|
