2551 Potentiostat-Galvanostat + 2700 Z-Pulse (EIS)

Instrument Type

Potentiostat/Galvanostat

Weight

Combination-dependent

Power supply

115 to 230V ±10% AC/DC 50/60Hz

Form Factor

Benchtop / Lab

Cell connection

4 electrode, 3 electrode

Memory

EEPROM 64kB – SRAM 32kB

Input Bias Current

< 10pA at 25°C

Input Capacitance

< 20 pF (1m cable)

Common Mode Rejection

> 60dB full frequency response

I/O port

8 optional

Max. Potential range (±) / V

10

Min. Voltage resolution (output) / μV

100

Compliance voltage / ±V

19

iR Compensation Limits

2Ω to 100MΩ (depending on current range)

Required Compliance Voltage

≥ 15 V, ≥ 10 V, ≥ 5 V, ≥ 2 V

Max. current (output) / A

±1 A

Number of current ranges

9

Min. Current Resolution (output) / pA

10

Max. Current

≥ 1 A, ≥ 250 mA, ≥ 100 mA, ≥ 1 mA

EIS Capability

Yes

Max. EIS frequency range / MHz

10

Noise

±0,1dB if < 100kHz ±0,15dB if < 5MHz ±0,3dB if ≤ 10MHz

Ocershoot

< 1%

Assimetry

< 0% of the period + 5ns @ 50% duty cycle