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2551 Potentiostat-Galvanostat

See all products by AMEL

Price: On Request

Description

Model 2551 has been designed to be the perfect compromise between price and performances, without neglecting quality.

It has been developed to meet the needs of the most demanding users. This unit, along with the excellent reliability typical of all AMEL’s potentiostats, offers several new features, let’s check the datasheet! The instrument is fully controlled via VApeak software.

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Specifications

General

Instrument Type

Potentiostat/Galvanostat

Dimensions - WxDxH / cm

44.5 x 40 x 8.5

Weight

8 kg

PC Interface

USB

Power supply

115 to 230V ±10% AC/DC 50/60Hz

General Potentiostat

Form Factor

Benchtop / Lab

Channels

≥ 1

Cell connection

4 electrode, 3 electrode

ADC resolution

16 bit

Memory

EEPROM 64kB – SRAM 32kB

Input impedance

> 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

Potentiostatic

Max. Potential range (±) / V

10

Voltage resolution (output)

100 μV

Min. Voltage resolution (output) / μV

100

Accuracy voltage (output)

± 0,2% & 0,1% (conversion at Full Scale)

Compliance voltage / ±V

19

Slew rate

0,01mV/s to 10V/s

iR Compensation Limits

2Ω to 100MΩ (depending on current range)

Potential Range Required (±) / V

±1 V or higher, ±4 V or higher, ±10 V or higher

Required Compliance Voltage

≥ 15 V, ≥ 10 V, ≥ 5 V, ≥ 2 V

Galvanostatic

Max. current (output) / A

±1 A

Current range

9 ranges, ±10 nA to ±1 A

Number of current ranges

9

Current Resolution (output)

From 10pA at 10nA F.S. to 100μA at 1A F.S.

Min. Current Resolution (output) / pA

10

Current Accuracy (output)

< 1% of Full Scale in 10nA to 1μA ranges < 0,25% of Full Scale in 10μA to 1A range

Max. Current

≥ 1 A, ≥ 250 mA, ≥ 100 mA, ≥ 1 mA

Impedance

EIS Capability

No

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References

Scientific publications where researchers have utilized this equipment.Are you an author? Contact us to add your research.

Discovery of the role of GDL porosity in direct N2 fixation to NH3 using enhanced MnFe2O4/graphene-based photoelectrocatalytic devices

Clécia Andrade dos Santos, Matteo Miceli, Luciane Pimenta Cruz Romão, Maria V. Boldrin Zanoni, Siglinda Perathoner, Gabriele Centi , Claudio Ampelli•Electrochimica Acta,556 (2026) 148423
https://doi.org/10.1016/j.electacta.2026.148423

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