AMEL High Accuracy Potentiostat / Galvanostat & Multipotentiostat, Model 2559
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AMEL High Accuracy Potentiostat / Galvanostat & Multipotentiostat, Model 2559
MSE Supplies is the exclusive distributor of AMEL electrochemistry instruments in the U.S., offering direct access to their cutting-edge solutions.
General Description
Model 2559, the newest member of AMEL's compact series, allows for working both in potentiostatic and galvanostatic modes varying from 1nA to 100mA Full Scale over 9 different current ranges. It is recommended for ultra sensitive measurements and, thanks to its portability, for on the field applications. The instrument can be powered using both 110V-230V power supply (singularly or with Model 2560) or standalone 12V battery. This feature enables for easy operations in Faraday cages or isolated environments. The aluminum container delivers both electromagnetic shielding and sturdiness. Model 2559 has been designed to be used individually or transformed into a mutlipotentiostat using Model 2560 8-channel power supply. It can be further associated to Frequency Response Analyzer, Model 2700, to perform impedance measurements. The instrument connects to your personal computer via USB and it is controlled by the new VApeak software allowing for electrochemical (batteries, electrodes, corrosion and more) and quantitative electroanalytical measurements both as single or multipotentiostat.
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Model 2559 can be transformed into a mutlipotentiostat using Model 2560 8-channel power supply.
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Model 2559 can be further associated to Frequency Response Analyzer, Model 2700, to perform impedance measurements (EIS).
Technical Specifications
| Counter Electrode | |
| Voltage Output | ± 10V max |
| Current Output | ± 100mA max |
| Slew Rate | 0.01mV/s to 10V/s |
| Protection | Thermal, overload and short-circuit |
| Working Electrode | |
| Current Measure | From 1nA to 100mA Full Scale in 9 ranges |
| Current Resolution | From 1pA at 1nA F.S. to 10μA at 100mA F.S. |
| Measuring Accuracy | < 5% of Full Scale in 1nA to 1μA ranges < 0.25% of Full Scale in 10μA to 100mA ranges |
| Reference Electrode | |
| Input Impedance | > 1TΩ |
| Input Capacitance | < 20pF (1m cable) |
| Biasing Current | < 10pA at 25°C |
| Common Mode Rejection | > 60dB full frequency response |
| Voltage Range | ± 10V max |
| Polarization Capability | |
| Voltage | ± 10V max |
| Current | ± 0.1A max |
| Voltage Resolution | 0.1mV |
| Max Current Resolution | 10pA |
| Accuracy | ± 0.2% & 0.1% (conversion at Full Scale) |
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IR Compensation |
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| Positive Feedback Range | 2Ω to 100MΩ (depending on current range) |
| Response Time | |
| Potentiostatic Rise Time | < 1µs resistive load (1000Ω) |
| Galvanostatic Rise Time | < 17µs resistive load (1000Ω) |
| Meters and Interfaces | |
| A/D Converter | 16 BIT |
| D/A Converter | 16 BIT |
| Temperature meter | 0 to +100°C with PT1000 probe (0,1°C resolution and ±0,2°C accuracy) |
| Sampling Interval | 200 µs |
| Digital Interface | |
| Connection | USB with full instrument control (baud rate 57600 – N – 8 – 1) |
| Memory | EEPROM 64kB – SRAM 32kB |
| Port Output | 8 external accessory |
| I/O port | 8 optional |
| Cell Connections | |
| Cables | 3 poles connector to 4mm banana plug |
| Power supply and Dimensions | |
| Voltage Mains | 12 to 24V AC/DC 50/60Hz |
| External Power | Model 2560 8-channel Power Supply 110V/60Hz (provided if Model 2560 is not present) |
| Power Consumption | 10VA max |
| Dimensions (L x W x H) | 200 x 215 x 80mm |
| Weight | 1,5kg |
Implemented Electrochemical Techniques
| Detection | |
| AD | Amperometric Detection |
| PD | Potentiometric Detection |
| DSA | Double Step Amperometry |
| DSV | Double Step Potentiometry |
| PAD | Pulsed Amperometric Detection |
| Voltammetric | |
| LSV | Linear Scan Voltammetry |
| CYV | Cyclic Voltammetry |
| GLV | Galvanostatic Linear Voltammetry |
| GCV | Galvanostatic Cyclic Voltammetry |
| SWV | Square Wave Voltammetry |
| NPV | Normal Pulse Voltammetry |
| ACV | Alternating Current Voltammetry |
| DPV | Differential Pulse Voltammetry |
| DNV | Differential Normal Pulse Voltammetry |
| DAV | Differential Alternate Pulse Voltammetry |
| Stripping | |
| LSS | Linear Scan Stripping |
| ACS | Alternate Current Stripping |
| SWS | Square Wave Stripping |
| DAS | Differential Stripping |
| DPS | Differential Pulse Stripping |
| DNS | Differential Normal Pulse Stripping |
| PSA | Potentiometric Stripping Analysis |
| CCSA | Constant Current Stripping Analysis |
Spare Parts
| 191/SUPS24 | Power supply for single unit 24V 1A |
| 191/USB | USB cable A – B |
| 191/3M4 | Set of WE, RE and CE multi-cable |
| 191/C3 | Set of 3 crocodile clips for WE, RE and CE 4mm banana plug |
AMEL also provides customized electrodes tailored to specific experimental needs. Please contact us for more information.
We cannot sell AMEL Products to customers outside US and Canada.