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PTC-0520E

High-power H2FC Kolibrik potentiostat

POTENTIOSTATS / GALVANOSTATS WITH EIS FOR VARIOUS USE

  • Potentiostats are designed for EIS analysis of single fuel cells, electrolyzers, or batteries.
Watch Product Video

Potentiostat / Galvanostat | Kolibrik.net

Demonstration of measuring with Kolibrik.net Potentiostat / Galvanostat

System Highlights

Kolibrik PTC-0520E Key parameters

Potentiostat/Galvanostat  ±5 V, ±20 A
Max internal power dissipation 350 W
4 current ranges 20 mA, 200 mA, 2 A, 20 A
Impedance spectroscopy 1 mHz .. 1 MHz
Cooling  Air

Features

  • Kolibrik Potentiostat / Galvanostat up to ±20 A (4-quadrant)
  • Impedance spectroscopy 1 mHz ... 1 MHz
  • Cyclic Voltametry, Chronoamperometry and other standard electrochemical methods
  • Software with external control via TCP/IP, LabView drivers on request 

Applications

Typical applications include

  • hydrogen fuel cells,
  • water electrolyzers,
  • solid-oxide cells,
  • redox-flow batteries,
  • lithium batteries with high-current and high-power requirements.

Additionally, EIS is utilized in applied research, manufacturing testing, and quality control.

Data Sheet

Specifications

SYSTEM
Potentiostat Yes
Galvanostat Yes
Power supply 110_240V AC / 50_60 Hz
Dimensions 19“ rack cabinet, 4U height
Cooling Air
Protection rating IP20
Electrometer Input voltage range -10 V +10 V
Compliance / Output voltage -5 V +5 V
Compliance / Output current -20 A +20 A
Current Ranges 4 current ranges (20 mA, 200 mA, 2 A, 20 A)
Sampling 24-bit ADCs, 1 ksps internal,
50 sps filtered sampling
14-bit ADCs, up to 20 Msps
for EIS measurements
Measurement resolution

0.001 % of selected range
for ≤ 1 ksps sampling
Accuracy Voltage ≤ 0.1 % of range
+ 0.1 % of reading
Current ≤ 0.1 % of range
+ 0.5 % of reading
Acquisition methods   constant V, I, open circuit,
manual control
Constant V, I, Open circuit, Manual control, Linear Sweeps,
Cyclic Voltammetry, Cyclic Amperometry,
Electrochemical Impedance Spectroscopy (EIS),
Chronoamperometry, Chronopotentiometry,
Double Step Chronoamperometry, Double Step Chronopotentiometry,
Current Interrupt, Square Pulse Potentiometry, Square Pulse Amperometry,
Battery Charge and Discharge,
Custom experiment sequences, Python scripting
EIS frequency 1 mHz ... 100 kHz,
limited use up to 1 MHz
EIS amplitude 1.. 1000 mV, up to 10 A for < 1 kHz
Connection USB 2.0
Software  Software for MS Windows, TCP Server, NI LabVIEW drivers,
Python library and examples

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