Rise up your experiment power

The portable potentiosat Model 2559, latest addition to AMEL series of potentiostats, has been designed to be used individually or transformed into a multipotentiostat. The power supply unit, Model 2560, is able to power up to eight 2559 & 2700 units simultaneously.

All units are controlled by VA Peak and ZPulse softwares, each one independently. The idea behind this system is the possibility to quickly detach one unit from the multi-system and use it alone with a small, single unit, power supply which is always provided.

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)
IR Compensation
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
Single Power Supply (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

Specifications are subject to change without previous notice

AD Amperometric Detection
PD Potentiometric Detection
DSA Double Step Amperometry
DSV Double Step Potentiometry
PAD Pulsed Amperometric Detection
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
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

Specifications are subject to change without previous notice

For more information visit: www.amelchem.com/