|
Main system
|
|
PC communication
|
USB2.0 High Speed
|
|
Line voltage
|
100-240VAC, 50/60Hz, 1Amp
|
|
Max. channel number
|
8 independent channels per unit
|
|
Max. channel
|
32 channels(4 units) expandable per PC
|
|
Size/weight
|
448.7x188.4x535.4mm(WxHxD) / 23.3kg(8ch)
|
|
Max output power
|
30Watt
|
|
System
|
|
Cell cable
|
1meter shielded type (Standard)
|
| |
Working, reference, counter,
|
| |
Working sense
|
|
Control
|
DSP with FPGA
|
|
Calibration
|
Automatic
|
|
Data acquisition
|
2x16bit ADCs (500kHz)for voltage, current
|
|
ADC
|
4x 16bit ADCs(250kHz) for auxiliary voltage & temperature reading
|
|
DAC
|
2x16bit DAC(50MHz) for bias & scan
|
|
1X16bit DAC(1MHz) for analog output
|
|
Filter
|
4ea (5Hz,1kHz,500kHz, 5MHz)
|
|
Scan rate
|
0 – 200V/sec
0-5000V/sec(fast scan)
|
|
Max. channel No.
|
32 Channels via USB connection
|
|
Internal Data Memory
|
295,000 points
|
|
LCD Display
|
DC & EIS mode automatically
|
|
( Power amplifier (CE
|
|
Power
|
24Watt (12V@2A)
|
|
Compliance voltage
|
±12V
|
|
Maximum current
|
±2A
|
|
Control speed selection
|
8ea
|
|
bandwidth
|
4MHz
|
|
Slew rate
|
15V/usec
|
|
Potentiostat mode(voltage control
|
|
- voltage control
|
|
Control voltage range
|
±10V, ±1V, ±100mV
|
|
Voltage resolution
|
16 bit per each range
|
|
Voltage accuracy
|
±1mV±0.05% of setting
|
|
Max. scan range
|
±10V vs. ref. E
|
|
- current measurement
|
|
Current ranges
|
12 ranges(auto/manual setting)
|
|
20pA ~ 2A
|
|
(20pA & 200pA with gain)
|
|
Current resolution
|
16 bit;
|
|
60uA,6uA,600nA,60nA,6nA,600pA,
|
|
60pA,6pA, 600fA, 60fA,6fA,0.6fA
|
|
Current accuracy
|
±10pA±0.1% of range(gain x1) >200nA fs
|
|
Galvanostat mode(current control)
|
|
- Current control
|
|
Control current range
|
Max. ±2A
|
|
± full scale depending on selected range
|
|
Current resolution
|
16 bit;
|
|
60uA,6uA,600nA,60nA,6nA,600pA,
|
|
60pA,6pA, 600fA, 60fA,6fA,0.6fA
|
| |
|
Current accuracy
|
±10pA±0.1% of range(gain x1) >200nA fs
|
|
- Voltage measurement
|
|
Voltage ranges
|
10V,1V,100mV
|
|
Voltage resolution
|
16 bit; 0.3mV,30uV,3uV
|
|
Voltage accuracy
|
±1mV±0.05% of reading
|
|
Electrometer
|
|
Max input voltage
|
±10V
|
|
Input impedance
|
|
Bandwidth
|
>22MHz
|
|
CMRR
|
>114db
|
|
EIS(Internal FRA) for system
|
|
Frequency range
|
10uHz ~ 2MHz
|
|
Frequency accuracy
|
0.01%
|
|
Frequency resolution
|
5000/decade
|
|
Amplitude
|
0.1mV ~ 5V rms (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¡¡
|
|
Interfaces for system
|
|
Auxiliary port
|
|
|
Digital output
|
3 (open collector)
|
|
Digital input
|
2 (photo coupler)
|
|
Auxiliary voltage inputs
|
3 analog Inputs: ±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
|
|
|
Sig generator output
|
1 analog output for FRA output or
|
| |
waveform generation output
|
|
Peripheral communication
|
I2C to control external devices
|
| |
|
|
Temperature measurement
|
1 K-type thermocouple input
|
|
Zero Resistance Ammeter
|
2nA ~ 2A ranges
|
|
Software
|
|
Max steps per experiment
|
1000
|
|
Shutdown safety limits
|
Voltage, current, temperature etc
|
|
Max. sampling rate
|
20kHz(50usec)-burst mode/500jHz(2usec) in fast sweep mode
|
|
Max. sampling time
|
unlimited
|
|
Sampling condition
|
Time, dv/dt, dI/dt, temp etc.
|
|
PC requirement
|
|
|
Operating system
|
WindowsXP SP3/7/8/10
|
|
PC specification(minimum)
|
Pentium4, RAM 1GB
|
|
Display
|
1600x900 high color
|
|
USB
|
High speed 2.0
|
|
General
|
|
Dummy cell
|
One external dummy cell included
|
|
Thermocouple
|
1.5meter K-type (option)
|
|
Auxiliary cable
|
Option
|
|
Misc. cable
|
Option
|