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.

Model 2559 can be transformed into a mutlipotentiostat using Model 2560 8-channel power supply.
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)
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 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.

AMEL Calomel Reference Electrode, Glass Body, Ø12 x 120mm, Saturated KCl

AMEL Calomel Reference Electrode, Glass Body, Ø12 x 120mm, Saturated KCl

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