ZENNIUM XC
Electrochemical Workstation : Highend Meets Compact
ZENNIUM XC
The ZENNIUM XC is a high-performance electrochemical workstation at a surprisingly affordable price. Besides a potentiostat/galvanostat it bears a frequency response analyzer unit (FRA) for promoting impedance spectroscopy. It provides high-end features like a frequency range up to 5 MHz, a max. current of ±2.0 A, a controlled voltage of ±14 V and an input impedance of 10 TΩ || ±5 pF. The ZENNIUM XC is a perfect workstation for a wide range of electrochemical applications with focus on corrosion, coatings and laminates. The ZENNIUM XC can be easily switched from grounded to floating operation.
ZENNIUM XC comes bundled with the outstanding THALES XT software package which offers all standard methods and more at a mouse click. This is why the Zennium XC can easily be adapted to very different measurement requirements. Furthermore, with the probes available, the ZENNIUM XC is able to grow with its tasks:
- Compliance Voltage up to ±120 V (CVB120)
- Input Impedance up to 1000 TΩ (HiZ Probe)
- FRA interface to 3rd-party electronic loads or potentiostats (FRA Probe)
Specifications
| General | |
| Overall bandwidth | DC – 6 MHz |
| ADC resolution | 32 bit |
| Harmonic reject* | > 60 dB @ ½ full scale |
| Potentiostat modes | potentiostatic, galvanostatic, pseudo-galvanostatic, rest potential, ZRA, off |
| Cell connection | 2-, 3-, 4-terminal kelvin |
| Ground reference | grounded, floating |
| PC interface | USB 2.0 |
| Dimensions | 255 x 160 x 385 mm |
| Weight | 8 kg |
| Accessories | 2 cell cable sets, USB cable, power cord, manual |
| Power supply | 100/115/230 VAC, 50/60 Hz |
| Ambient temperature | +10 °C to +30 °C |
| Ambient humidity | < 60% without derating |
| Frequency generator & analyzer | |
| Frequency range | 10 µHz to 5 MHz |
| Accuracy* | < 0.0025% |
| Resolution | 0.0025%, 10000 steps/decade |
| Output potentiostatic | ||
| Controlled voltage | ±5 V ±14 V | |
| Resolution | 2.5 nV 7.5 nV | 5 V range 14 V range |
| Accuracy | ±200 µV ± 10 ppm of reading ±600 µV ± 10 ppm of reading | 5 V range 14 V range |
| Integral Nonlinearity* | typ. 4 ppm, max. 8 ppm typ. 12 ppm, max. 24 ppm | 5 V range 14 V range |
| AC amplitude | 0 to 2 V, 18 bit resolution 0 to 6 V, 18 bit resolution | 5 V range 14 V range |
| Bandwidth | 6 MHz @ 33 Ω load | |
| IR compensation | auto AC impedance technique range 0 to 10 MΩ resolution 0.012% | |
| Small signal rise time | 150 ns to 200 µs in 5 steps | automatic selection |
| Slew rate* | 15 MV/s | |
| Phase shift* | 10° @ 500 kHz |
| Output galvanostatic | ||
| Controlled current | ±2 A | |
| Current range | ±1 nA to ±2 A in 12 steps | Main |
| Resolution | 32 bit, ±0.2 ppb of FS (1ppm @ 1 pA) | |
| Accuracy | 0.04 % of FS ± 0.1 % of reading 0.2 % of FS ± 0.4 % of reading | ≥ 1 µA to 100 mA < 1 µA or > 100 mA |
| Input | ||
| Maximum input voltage | ±5 V ±14 V | 5 V range 14 V range |
| Voltage resolution | ±2.5 nV ±7.5 nV | 5 V range 14 V range |
| Voltage accuracy | ±100 µV ± 5 ppm of reading ±300 µV ± 10 ppm of reading | 5 V range 14 V range |
| DC current resolution | ±5 aA (32 Bit) | Main / HiZ Probe |
| DC current accuracy | ± 0.08% of reading ± 0.04% of FS ± 0.8% of reading ± 0.4% of FS ± 0.8% of reading ± 0.4% of FS ± 0.5% of reading ± 125 fA | 1 µA … 100 mA 100 mA … 2 A 10 nA … 1 µA < |1 nA| (HiZ Probe) |
| Input impedance | > 10 TΩ || ±5 pF (typical) > 1000 TΩ || ±1 pF (typical) | Main HiZ Probe |
| Input leakage current | < |± 200 fA| typ. < 2 – 5 pA < |± 10 fA| typ. | Main HiZ Probe |
| Impedance range | 1 mΩ to 10 GΩ / 2% 100 mΩ to 10 MΩ / 0.2% 100 mΩ to 100 GΩ / 2% 10 µΩ to 1 GΩ / 2% 1 mΩ to 10 MΩ / 0.2% | Main HiZ Gal |
| Common mode rejection | > 86 dB @ 10 µHz to 100 kHz > 66 dB @ 100 kHz to 5 MHz | |
| Input channel phase – tracking accuracy | ±0.05 ° @ 10 µHz to 100 kHz ±0.125 ° @ 100 kHz to 5 MHz | |
| Equivalent effective input noise | 1 µV rms / 100 fA rms @ 1 mHz to 10 Hz | Main |
Zennium XC Flyer
Download the latest information flyer about ZAHNER Zennium XC potentiostat…
