The AEMHY QZCS series provides accurate, reliable and convenient testing capability for electrolyzer stacks and key hydrogen production materials, with a maximum system back pressure of 3.5 MPa. The series covers 500 W desktop, 2 kW, 10 kW and 100 kW hydrogen production test systems.
System Configuration
Each test system consists of a power supply unit, electrolyte circulation unit, gas-liquid separation unit, gas analysis pre-treatment unit, heat exchange unit, pressure regulation unit, nitrogen purge unit, PLC acquisition and control unit, human-machine interface unit and safety monitoring unit, and runs on test software developed in-house.
Test Capability
Polarization curve testing
Electrochemical impedance spectroscopy (EIS) and HFR measurement
Online measurement of oxygen in hydrogen and hydrogen in oxygen
Sensitivity testing and durability testing
Matching evaluation with renewable energy sources
Hydrogen production efficiency evaluation
Models
| Model | Power range | Application |
|---|---|---|
| QZCS-500W | 500 W | Basic laboratory research |
| QZCS-2kW | 2 kW | Small electrolyzer testing |
| QZCS-10kW | 10 kW | Pilot validation |
| QZCS-100kW | 100 kW | Engineering scale testing |
Applications
AEM electrolyzer research and validation
Catalyst performance testing
Membrane and ionomer characterization
MEA quality control
Hydrogen production system integration testing