// Kolibrik Potentiostats line
PTC-05100EW
Wide-bandwidth potentiostat
Water cooled
A four-quadrant potentiostat/galvanostat for high-power electrochemistry — ±100 A at ±5 V, four current ranges, and EIS from 1 mHz to 100 kHz. Water-cooled 4U unit for a 19-inch rack, built for fuel-cell, electrolyser and stack testing.
What it does
- Sources and sinks up to ±100 A at ±5 V
- Four current ranges: 500 mA, 5 A, 20 A, 100 A
- Built-in EIS from 1 mHz to 100 kHz
- Water cooled for sustained high-current work
- 24-bit acquisition at 1 ksps, 50 sps filtered; 20 Msps for EIS
- Windows software with a TCP server, LabVIEW drivers and a Python library
For applications including
±100 A
Maximum current
4 ranges: 500 mA, 5 A, 20 A, 100 A
±5 V
Max applied potential
±10 V electrometer input
100 kHz
EIS upper limit
From 1 mHz
24-bit
A/D conversion
0.001% of range; 20 Msps for EIS
4U
Rack height
19-inch cabinet, water cooled
// System highlights
Published EIS accuracy, not claimed accuracy
Kolibrik Potentiostat Key Parameters
| Potentiostat/Galvanostat | ±5 V, ±100 A |
| Max internal power dissipation | 1000W |
| 4 current ranges | 500 mA, 5 A, 20 A, 100 A |
| Impedance spectroscopy | 1 mHz .. 100 kHz |
| Cooling | Water |
Features
- Potentiostat / Galvanostat up to ±100 A (4-quadrant)
- Current ranges up to ±100 A (4 ranges)
- Impedance spectroscopy 1 mHz ... 100 kHz
- Cyclic Voltametry, Chronoamperometry and other standard electrochemical methods
- Software with external control via TCP/IP, LabView drivers on request
- The PTC-05100EW requires an external, third-party, water-cooling system to dissipate the heat generated during operation. Please contact us for more information on recommended water-cooling solutions.
Accuracy contour plot · 0.5%, 1% and 10% accuracy contours · supplied by Kolibrik
// Research citations
Cited in the literature
Independent research citations for this instrument are provided by Bioz and appear here once the widget loads.
Citation data provided by Bioz.
// Overview
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.
// Specifications
The complete technical detail
System
| Potentiostat | Yes |
|---|---|
| Galvanostat | Yes |
| Power supply | 110..240V AC / 50..60 Hz |
Electrometer & potential
| Electrometer Input voltage range | -10 V +10 V |
|---|---|
| Compliance / Output voltage | -5V +5 |
Current
| Compliance / Output current | -100A +100A |
|---|---|
| Current Ranges | 4 current ranges (500 mA, 5 A, 20 A, 100 A) |
Acquisition
| Sampling | 24-bit ADCs, 1 ksps internal,50 sps filtered sampling14-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 readingCurrent ≤ 0.1 % of range+ 0.5 % of reading |
| Acquisition methods | 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 measurement
| EIS frequency | 1 mHz .. 100 kHz |
|---|---|
| EIS amplitude | 1 .. 1000 mV, up to 50 A for < 1 kHz |
Physical
| Dimensions | 19“ rack cabinet, 4U height |
|---|---|
| Cooling | Water |
| Protection rating | IP20 |
Software & control
| PC Connection | USB 2.0 |
|---|---|
| Software | Software for MS Windows, TCP Server, NI LabVIEW drivers,Python library and examples |
Specifications are drawn from this product page and are pending datasheet verification — see SPEC-VERIFICATION.md.
Product video
// Resources