HCP-803
The HCP-803 is a single channel high current potentiostat from BioLogic, capable of ±80 A across a ±3 V window. It pairs a research grade potentiostat with an 80 A booster, and the booster can be disconnected when you need full potentiostat performance on smaller samples. BioLogic designed it for fuel cell and supercapacitor characterisation, where cells draw substantial current but sit at low voltages. The voltage range is ±3 V at ±80 A, or ±4 V at ±40 A. Impedance spectroscopy runs from 10 µHz to 10 kHz with the booster connected, and up to 1 MHz without it. Control is through EC-Lab software, so methods and data analysis are consistent with other BioLogic instruments in your lab. Researchers working on PEM fuel cells, electrolysers for hydrogen production and high power energy storage devices will find it a capable single box solution. Want to know whether the HCP-803 covers your currents? Ask ProDigitek for a quote or the product brochure.

Key specifications
High current system | ±80 A |
Voltage range | ±3 V @ ±80 A and ±4 V @ ±40 A |
EIS | from 10 μHz to 10 kHz; up to 1 MHz without booster |
Control software | EC-Lab® |
