HCP-803
High Current Potentiostat (±80 A)
-Ultra-high current capability: ±80 A (built-in booster)
-Designed for fuel cells, supercapacitors, electrolyzers
-Combines research-grade accuracy + high power
-EIS capability: 10 kHz – 10 µHz
-Works like VMP3 potentiostat (low-current mode)
-EC-Lab® software (advanced control & analysis)
-Supports 2–5 electrode configurations
-Ethernet / LAN / WiFi / USB connectivity
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Description
The HCP-803 is a high-current electrochemical workstation designed for applications requiring very large currents, such as fuel cells and supercapacitors. It integrates an 80 A current booster directly into the chassis, eliminating the need for external boosters.
Despite its high-power capability, the system retains research-grade precision, offering the same performance as VMP3 potentiostat boards when operating without the booster.
This dual capability makes it suitable for both low-current analytical studies and high-power electrochemical systems.
Specifications
Channels : 1
Max current : ±80 A
Voltage range : ±3 V @ 80 A / ±5 V @ 1 A
Compliance voltage : 6 V
Current accuracy : <0.5% FSR
Voltage accuracy : <0.1% FSR
EIS frequency : 10 kHz – 10 µHz
Acquisition time : 20 µs / 200 µs
Interfaces : Ethernet, LAN, WiFi, USB
Power : ~1000 W
Electrode config : 2, 3, 4, 5 electrodes
Application
HCP-803 is ideal for :
Fuel cell testing (single cell / small stacks)
Electrolyzer systems
Supercapacitor characterization
Battery high-current testing
Electroplating processes
High-power electrochemical systems
Publications