
2551 Potentiostat-Galvanostat
AMEL




The ZENNIUM XC is a compact potentiostat / galvanostat including a frequency response analyser. It offers 32 bit DC resolution and 24 bit AC resolution across 12 different current ranges, which ensure exceptional accurate and precise measurements. The ZENNIUM XC combines compact design with the high-end measurements hardware.
Dimensions - WxDxH / cm
160 x 255 x 385 mm3
Weight / kg
8
Storage conditions
-20 °C to +85 °C
Power supply
100/115/230VAC, 50/60Hz
Type
Potentiostat/Galvanostat
Form Factor
Benchtop / Lab
Channels
≥ 1
Cell connection
≥4 electrode, ≥ 3 electrode
Potentiostat modes
Potentiostatic, Galvanostatic, pseudo-galvanostatic, OCP, ZRA, FRA
Sent directly to Zahner
Sent directly to Zahner
ADC resolution
32 bit
Ground reference
grounded, floating
PC interface
USB
Ambient temperature when measuring
+10 °C to +30 °C
Input impedance
> 10 TΩ, ±5 pF typ. (Main) / > 1000 TΩ, ±1 pF typ. (HiZ-Probe)
Bandwidth
6 MHz @ 33 Ω load
Potentiostat rise/fall time
150 ns to 200 µs in 5 steps, automatic selection
Common Mode Rejection
> 86 dB @ 10 µHz to 100 kHz, > 66 dB @ 100 kHz to 8 MHz
Input leakage current
< ±200 fA typ., < ±2 pA max., / < ±10 fA typ. (HiZ-Probe)
Impedance range
1 mΩ to 10 GΩ / 2% (Main), 100 mΩ to 10 MΩ / 0.2%, 100 mΩ to 100 GΩ / 2% (HiZ-Probe), 10 µΩ to 1 GΩ / 2% (Gal), 1 mΩ to 10 MΩ / 0.2%
Input channel phase-tracking acc
±0.05° @ 10 µHz to 100 kHz, ±0.125° @ 100 kHz to 8 MHz
Equivalent effective input noise
1 µV rms / 100 fA rms @ 1 mHz to 10 Hz
Input Capacitance
±1 pF (HiZ-Probe)
Max. Potential range (±) / V
14
Voltage resolution (output)
2.5 nV in 5V range, 7.5 nV in 14V range
Accuracy voltage (output)
±200 µV ± 0.001% of reading in 5V range, ±600 µV ± 0.001% in 14V range
Min. Accuracy voltage (output) / mV
0.2
Compliance voltage / ±V
14
Voltage resolution (input)
2.5 nV in 5V range, 7.5 nV in 14V range
Min. Voltage resolution (input) / μV
0.0025, 0.0025
Accuracy voltage (input)
±100 µV ± 0.0005% of reading in 5V range, ±300 µV ± 0.001% in 14V range
Min. Accuracy voltage (input) / mV
0.1
Voltage Ranges
2 ranges, [±14 V, ±5 V]
Number of Voltage Ranges
2
Slew rate
15 MV/s
iR Compensation Limits
auto AC impedance technique, range 0 to 10 MΩ, resolution 0.012%
Integral Nonlinearity
typ. ± 0.0004% and max ± 0.0008% in 5V range, typ. ± 0.0012% and max ± 0.0024% in 14V range
AC amplitude
0 to 2 V and 24 bit resolution in 5V range, 0 to 6 V and 24 bit resolution in 14V range
Phase shift
10° @ 500 kHz
Min. Voltage resolution (output) / μV
0.0025
Required Compliance Voltage
≥ 10 V, ≥ 5 V, ≥ 2 V
Current range
±1.9 nA to ±2 A in 12 steps, ±1 pA to ±0.5 A in 35 ranges, automatic range selection (HiZ-Probe)
Number of current ranges
12
Current Resolution (output)
32 bit ±0.0002% of FS (0.0001% @ 1 pA), ±2 aA (HiZ-Probe)
Current Accuracy (output)
±0.1% of reading ± 0.04% of FS - ≥1 µA to 100 mA, ±0.4% of reading ± 0.2% of FS - < 1 µA or > 100 mA
Current Resolution (input)
±2 aA (32 bit)
Min. Current Resolution (input) / pA
0.000002
Current Accuracy (input)
±0.5% of reading ± 125 fA - <, 1 nA, HiZ Probe, ±0.5% of reading ± 0.4% of FS - 10 nA ... 1 µA, ±0.05% of reading ± 0.04% of FS - 1 µA ... 100 mA, ±0.5% of reading ± 0.4% of FS - 100 mA ... 2 A
Min. Current Resolution (output) / pA
0.000001
EIS Capability
Yes
EIS frequency range
10 µHz to 5 MHz
Max. EIS frequency range / MHz
5
Min. EIS frequency range / µHz
10
Accuracy Contour Plot
See images
EIS Amplitude resolution
0 to 2 V - 24 bit resolution in low range, 0 to 6 V - 24 bit resolutio in high range
AC frequency accuracy
< 0.0025%
AC frequency resolution
0.0025%, 10,000 steps/decade