System Specification
Working Electrode
(WE)
Maximum current
Ranges
Accuracy (reading % +
range % + offset)
Maximum resolution
Compliance voltage
range (floating)
Auxiliary electrodes
(A, B, C, D)
Connections
Specification
DC Measurement
Impedance
measurement
bandwidth
*
Highest scan rates are achieved using external data acquisition module connected to monitor outputs,
internal ADCs may be used up to 25 kV/s.
**
20V with HV option fitted, 8V with core card only.
*** Driven shields used in 3T mode, grounded for 4T. Capacitance spec. applies for 3T mode.
**** The WE Femto Ammeter "reading %" accuracy term is 0.2% for 300pA range, 2% for 30pA range and 5%
for 3pA range.
5.2
FREQUENCY RESPONSE ANALYZER (XM MFRA 1MHz)
XM MFRA 1MHz Specification
Maximum sample rate
Frequency Range
Frequency resolution
Frequency error
Minimum ∫ time per measurement
(single sine, FFT or harmonic)
Signal Output
Waveform
Single sine sweep
Multi-sine
Analysis channels
Accuracy (impedance)
Anti-alias and digital filters
Analysis channels
Analysis modes:
DC Bias rejection
5-2
ModuLab XM ECS Electrochemical System: Installation Guide
XM PSTAT 1MS/s
XM HV100 / HV30
±300mA
300mA to 30nA
300mA to 30nA
0.1%+0.05%+30fA
0.1%+0.05%+30fA
1.5pA
±8V
±100V / ±30V
XM PSTAT 1MS/s
XM HV100 / HV30
4 (each differential)
4 (each differential)
Same as RE
above***
Synchronized to RE
Synchronized to RE
1 MHz (via FRA)
1 MHz (via FRA)
- FRA 1MHz
- FRA 300kHz
XM BOOSTER 2A
±200mA
±2A
3A to 30nA
0.1%+0.05%+30fA 0.1%*+0.05%+30fA
1.5pA
1.5pA
±20V
XM BOOSTER 2A
core or HV RE
used
Same as RE
above***
40 MS/s
10 μHz to 1 MHz
10 μHz to 300 kHz
10 μHz (best)
±100 ppm
10 ms
Single sine, multi-sine
Linear / logarithmic
All frequencies or selected frequencies
±0.1%, ±0.1º
Automatic
RE, WE, Aux A/B/C/D
Single sine, FFT, harmonic, intermodulation
Automatic
XM FEMTO
AMMETER
±300mA
300mA to 3pA
****
0.15fA
±100V
XM FEMTO
AMMETER
core or HV RE
used
21006002_AD 11/06/14
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