We design and deliver customized Electrolyzer Testing Equipment for leading R&D environments—from national laboratories to specialized private research programs.
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Every electrolyzer system we build is unique, tailored to your needs, and equipped with the most advanced innovations in hydrogen production, safety, and operational performance.
Our Services
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Develop standard mechanical P&ID diagrams tailored to customer requirements.
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Design electrolyzer test benches based on customer needs and budget.
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Integrate customer-specified components and safety standards.
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Deliver plug-and-play PLC and software functions to accelerate your development process.
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Provide complete I/O lists and control software preloaded on PLCs, ready for customer-specific customization.
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Supply electrical enclosures built to CSA/UL certification standards.
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Enable customers to select instrumentation based on the provided I/O list and mechanical P&ID.
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Offer turnkey small-scale electrolyzer test equipment, including mechanical, electrical, software, and calibration of instruments.
Basic Mechanical P&ID
System Functional Capabilities
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Flow Rate Control – Precise regulation of electrolyte pump flow into the stack, with optional real-time monitoring using a liquid mass flow meter (MFM).
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Temperature Control – Anode/Cathode – Independent control of anode and cathode electrolyte temperatures, including integrated heating and cooling (HEX or fan).
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Stack Temperature Control – Dedicated temperature control for single-cell stack applications.
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Back Pressure Control – Automated management of electrolyte tank pressure or closed-loop pressure control.
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Differential Pressure Control – Maintains accurate pressure differential between anode and cathode sides.
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Electrolyte Concentration Control – Real-time monitoring of electrolyte conductivity or concentration, with optional automatic adjustment.
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Automatic Electrolyte Tank Refill – Water level or concentration detection with automated refill functionality.
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Nā Purge – Nitrogen purging for system shutdown or safety-critical conditions.
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Gas Chiller Control – Supports external chiller integration and real-time chiller temperature monitoring.
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Condensing Water Drain – Equipped with manual or fully automatic condensate drain functions.
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Self-Discharge Function – Automatic discharge when the electrolyzer enters a stop or safe mode.
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External Power Supply Data Logging – Compatible with external power supply data acquisition, including KIKUSUI, Gamry, and Kolibrik systems.
Basic Monitoring Functions
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Stack Electrical Performance – Real-time monitoring of stack voltage and current.
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Stack Thermal & Pressure Parameters – Measurement of inlet and outlet temperatures and pressures.
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Electrolyte Tank Temperature – Continuous monitoring of electrolyte tank temperature for safe and stable operation.
Optional Monitoring Functions
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Cell Voltage Monitoring (CVM) - Advanced cell-level voltage measurement for assessing stack health and performance.
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Product Gas Flow Measurement - monitoring of hydrogen, oxygen or syngas production flow rates.
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Cross-Gas Contamination Detection - measurement of Oā in Hā and Hā in Oā concentrations for enhanced safety and diagnostics.
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Safety Sensor Integration – Support for hydrogen, oxygen, smoke, and leak detection sensors.