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
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