About HETS-ALK-S Series Electrolyzer Test System
HETS-ALK-S series test system provide a accuracy, reliable, and convenient test environment for alkaline (ALK) electrolyzer cells and electrolyzers. The HETS-ALK-S series consists of a gas-liquid separation unit, gas concentration detection unit, gas cleaning, cooling and drying unit, water-thermal management unit, pressure interlock control unit, measurement and control unit, and safety protection unit. Through online data monitoring and processing by HETS-ALK-S series test system, the performance, lifespan, reliability, and safety of the tested electrolyzer can be analyzed. HETS-ALK-S series test system is suitable for the research, calibration, and offline testing of ALK electrolyzers.

Features
♦ Hydrogen/oxygen back pressure, automatic control achieve the control requirements for the cathode and anode in the rangefrom normal pressure to high pressure.
♦ Rapid and accuracy adjustment of circulating water temperature and flow rate.Meet 10%~150% wide power operating conditions.
♦ Features efficient gas-water separation, accuracy measurement of hydrogen flow rate.
♦ Data recording and analysis, multi-level safety protection in both software and hardware PC software platform: parameter tags, custom scripts, custom functions, and custom interfaces.
♦ Support 24/7 unattended operation.
Technical Specs

Optional Functions
♦ Online monitoring of alkaline solution concentration.
♦ Detection unit of oxygen concentration/flow rate.
♦ Voltage and current detection unit at the input of the electrolyzer.
♦ Container.
♦ EIS testing.
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