* All prices are orientative and may vary depending on distributors, countries, and market conditions.


Model 2559 can operate both as potentiostat or galvanostat with 9 current ranges, from 1nA to 100mA Full Scale, allowing for precise measurements in ultra-sensitive experiments. This unit can even be powered by a 12V battery allowing for applications in Faraday cage or in remote areas.
Aluminium container delivers both perfect electromagnetic shielding and mechanical resistance making this potentiostat extremely rugged; Portable and lightweight for in-field measurements or experiments in Faraday cages without power line interference; Driven by VApeak software for electrochemical applications, material science, batteries, electroanalysis or ZPulse for Electrochemical Impedance Spectroscopy and ultra-fast experiments when combined with with Model 2700 Frequency Response Analyzer.
Price: On request
| Type | Potentiostat/Galvanostat |
| Form Factor | Portable |
| Channels | ≥ 1 |
| ADC resolution | 16 bit |
| PC interface | USB |
| Power supply | 12 to 24V AC/DC 50/60Hz |
| Input impedance |
Your request will be sent to AMEL via email.
> 1 TΩ |
| Input Bias Current | < 10pA at 25°C |
| Digital-to-Analog Converters | 16 bit |
| Input Capacitance | < 20 pF (1m cable) |
| Protection | Thermal, overload and short-circuit |
| Common Mode Rejection | > 60dB full frequency response |
| Port Output | 8 external accessory |
| I/O port | 8 optional |
| Cell connection | ≥ 3 electrode |
| Dimensions - WxDxH / cm | 21.5 x 20 x 8 |
| Weight / kg | 1.5 |
| Max. Potential range (±) / V | 10 |
| Voltage resolution (output) | 100 μV |
| Min. Voltage resolution (output) / μV | 100 |
| Compliance voltage / ±V | 10 |
| Slew rate | 0,01mV/s to 10V/s |
| iR Compensation Limits | 2Ω to 100MΩ (depending on current range) |
| Required Compliance Voltage | ≥ 10 V, ≥ 5 V, ≥ 2 V |
| Max. current (output) / A | ±100 mA |
| Current range | 9 ranges, ±1 nA to ±100 mA |
| Number of current ranges | 9 |
| Current Resolution (output) | From 1pA at 1nA F.S. to 10μA at 100mA F.S. |
| Min. Current Resolution (output) / pA | 1 |
| Current Accuracy (output) | < 5% of Full Scale in 1nA to 1μA ranges & < 0,25% of Full Scale in 10μA to 100mA ranges |
| EIS Capability | No |